Added a check before setting the Monitor's Block State, as it was causing a crash for some people. Unsure on the root cause, but this should prevent the crash.

Lets Gholdengo maintain its roaming aspect

See merge request cable-mc/cobblemon!1025

.gitignore

@@ -21,6 +21,8 @@ build
 # other
 eclipse
 run
+runClient
+runServer
 
 # Files from Forge MDK
 forge*changelog.txt
@@ -33,3 +35,8 @@ common/src/main/resources/assets/cobblemon/showdown
 # Generated files
 */generated/resources/*
 /fabric/src/generated/resources/cobblemon-common.accesswidener
+/.ignored/
+common/.fabric
+
+# MacOS
+.DS_Store

CHANGELOG.md

@@ -1,4 +1,407 @@
 # Changelog
+
+## [1.5.1](#1-5-1)
+
+### Additions
+- Added unique send out particles for Cherish, Dream, Beast, and Ancient Origin balls.
+- Made Wooloo and Dubwool dye-able like sheep
+
+### Changes
+- Sounds for Relic Coin Sacks have been correctly renamed. Relic Coin Pouches received new sounds for breaking and placing.
+- Readjusted Petilil portraits
+- Changed "dimensions" spawn condition to check with dimension IDs instead of effects, so custom dimension IDs can be used.
+
+### Fixes
+- Fixed a bug in which adding organic material to the fossil tank via right click was adding the full count of the stack currently in hand
+- Fixed a niche issue where some properties of entities were not initialized correctly, causing Pokémon that appeared to be level 1 until you battle them.
+- Fixed Fossilized Drake being missing from the Fossils item tag.
+- Fixed Gilded Chest block entity not being cleared on block break
+- Fixed sherd brokenness on Forge/Supplementaries incompat
+- Fixed Fossil Compartment crash with Jade / WAILA forks
+- Fixed PCStore#resize not allowing PC boxes size reduction.
+- Fixed pasture block PC lookups when the player is offline.
+- Fixed an untranslated battle message that occurs when using a move that just ran out of PP (e.g. Fire Blast that just got spited mid-turn). 
+- Fixed held items being eaten even when the held item evolutions are already unlocked.
+- Fixed Hisuian Decidueye not being Grass/Fighting
+- Fixed both Decidueye forms learning both Triple Arrows and Spirit Shackle
+- Fixed Pineco being unable to evolve into Shulker Forretress
+- Fixed Kabutops T-posing when underwater. It still does not have proper swimming animations yet though. 
+- Fixed Pidgey's missing walk animation.
+- Fixed recoil evo condition.
+- Fixed issue where poser debug tools didnt work on JSON posers
+- Fixed issue where gilded chests dont close when going far away
+
+
+### Developer
+- Changed SpawnAction#complete to return a nullable generic R (the spawn action result) instead of a boolean. More information this way.
+
+### Data Pack & Resource Pack Creators
+- Added support for MoLang conditions for quirks and poses.
+- Changed the AttackDefenceRatio requirement to StatCompare and StatEqual.
+
+## [1.5.0 - The Ruins and Revival Update (May 12th, 2024)](#1-5-0)
+#### "You're telling me that Mojang has added archaeology to the game? Hmm... that gives me an idea."
+
+### Additions
+- Added 17 ruin structures, where you can find Pokémon-themed Armor Trims and Pottery Sherds, Tumblestones, and more.
+- Added 23 fossil structures, where you can brush Suspicious Sand/Gravel for [Fossils](https://wiki.cobblemon.com/index.php/Fossil). You can add [custom fossils using datapacks](https://wiki.cobblemon.com/index.php/Fossils_File).
+- Added the Data Monitor, Fossil Compartment, and Restoration Tank blocks. Placed in the correct formation, you can use these to create a [Restoration Machine](https://wiki.cobblemon.com/index.php/Resurrection_Machine) where you can bring fossils back to life. Use organic material to fill the tank first!
+- Added 3 variants of [Tumblestone](https://wiki.cobblemon.com/index.php/Tumblestone), which can be planted near Lava or Magma to grow harvestable Tumblestone Clusters.
+- Added Tumblestone Blocks, a storage block crafted from 9 Tumblestones.
+- Added Ancient Poké Balls, which are aesthetic variants crafted from Tumblestones.
+- Added the Ancient Feather, Wing, and Jet Balls, which fly further than regular Poké Balls.
+- Added the Ancient Heavy, Leaden, and Gigaton Balls, which are heavier and don't fly as far as regular Poké Balls. These will receive more functionality in a future update.
+- Added visual effects for many Poké Balls when sending out or capturing Pokémon.
+- Added a new send-out ball toss animation that showcases the ball used for the Pokémon.
+- Added simple move animations for Pokémon in battle with a proof of concept (Flamethrower) for more complicated animations. More and more specific animations will come in future updates.
+- Added Original Trainer to the summary menu. To edit the OT through commands, you must specify originaltrainertype=<Player/NPC>, and originaltrainer=<Username or UUID/NPC Name>
+- Added support for planting Apricorn trees, berries, and mints in [Botany Pots](https://modrinth.com/mod/botany-pots)
+- Added the hidden "True Vivillionaire" advancement.
+- Added the [Display Case](https://wiki.cobblemon.com/index.php/Display_Case) block. Use it to display your archaeological findings, Poké Balls, or other items.
+- Added 6 Pokémon-themed Pottery Sherds, obtained from ruin structures. Sherds... sh-erds. Weird word.
+- Added a Pokémon-themed armor trim, obtained from ruin structures.
+- Added Nether Fire Stone Ore to, surprisingly, the Nether.
+- Added Terracotta Sun Stone Ore to Badlands biomes.
+- Added the EV Boosting Feathers.
+- Added [Gilded Chests](https://wiki.cobblemon.com/index.php/Gilded_Chest), available in all Apricorn colors.
+- Added Relic Coins, Relic Coin Pouches, and Relic Coin Sacks. Gimmighoul might be interested in these.
+- Added Type Gems. These will have additional uses later, so you should start collecting them.
+- Added new held items: Ability Shield, Absorb Bulb, Air Balloon, Binding Band, Blunder Policy, Cell Battery, Covert Cloak, Damp Rock, Eject Button, Eviolite, Expert Belt, Float Stone, Focus Sash, Heat Rock, Icy Rock, Iron Ball, Light Ball, Loaded Dice, Red Card, Shell Bell, Sticky Barb, Smooth Rock, Soothe Bell and Weakness Policy.
+- Added Hisui starters to the starter selection menu. They come inside of ancient Poké Balls.
+- Added a bubble quirk to Krabby that only plays during clear sunsets. It looks familiar...
+- Added forfeit option to PVP battles.
+- Added visual changes for entities affected by Illusion, Imposter, or Transform in battle.
+- Added shoulder mounting for Squirtle, Ralts, Roggenrola, Charcadet, Sizzlipede, Litwick, Cutiefly, Flabebe, Flittle, and Scatterbug
+- Added species data for Hydrapple, Iron Boulder, Iron Crown, Pecharunt, Raging Bolt, and Terapagos
+- Added various new tags for search-ability and better mod compatibility.
+- Added the [Ability Capsule](https://bulbapedia.bulbagarden.net/wiki/Ability_Capsule) and [Patch](https://bulbapedia.bulbagarden.net/wiki/Ability_Patch). These have no way of getting them (for now) and only work as intended with the traditional ability format of 1 to 2 common abilities and 1 hidden ability.
+
+### Pokémon Added
+#### Gen 2
+- Sentret
+- Furret
+- Qwilfish
+- Heracross
+- Skarmory
+- Larvitar
+- Pupitar
+- Tyranitar
+
+#### Gen 3
+- Lileep
+- Cradily
+- Anorith
+- Armaldo
+- Tropius
+- Roselia
+- Aron
+- Lairon
+- Aggron
+- Solrock
+- Lunatone
+- Makuhita
+- Hariyama
+- Trapinch
+- Vibrava
+- Flygon
+
+#### Gen 4
+- Shieldon
+- Bastiodon
+- Cranidos
+- Rampardos
+- Budew
+- Roserade
+- Hippopotas
+- Hippowdon
+
+#### Gen 5
+- Tirtouga
+- Carracosta
+- Archen
+- Archeops
+- Zorua
+- Zoroark
+- Petilil
+- Lilligant
+- Darumaka
+- Darmanitan
+- Woobat
+- Swoobat
+- Sandile
+- Krokorok
+- Krookodile
+- Frillish
+- Jellicent
+- Cubchoo
+- Beartic
+- Deino
+- Zweilous
+- Hydreigon
+- Larvesta
+- Volcarona
+- Alomomola
+- Ferroseed
+- Ferrothorn
+
+#### Gen 6
+- Tyrunt
+- Tyrantrum
+- Amaura
+- Aurorus
+- Goomy
+- Sliggoo
+- Goodra
+- Carbink
+- Flabébé
+- Floette
+- Florges
+- Klefki
+
+#### Gen 7
+- Turtonator
+- Fomantis
+- Lurantis
+- Salandit
+- Salazzle
+- Jangmo-o
+- Hakamo-o
+- Kommo-o
+- Alolan Diglett
+- Alolan Dugtrio
+
+#### Gen 8
+- Gossifleur
+- Eldegoss
+- Arctozolt
+- Arctovish
+- Dracozolt
+- Dracovish
+- Basculegion
+- Hisuian Decidueye
+- Hisuian Typhlosion
+- Hisuian Samurott
+- Hisuian Lilligant
+- Hisuian Sliggoo
+- Hisuian Goodra
+- Hisuian Zorua
+- Hisuian Zoroark
+- Hisuian Voltorb
+- Hisuian Electrode
+- Hisuian Qwilfish
+- Overqwil
+- Hisuian Sneasel
+- Sneasler
+- Stonjourner
+- Cufant
+- Copperajah
+- Dreepy
+- Drakloak
+- Dragapult
+- Impidimp
+- Morgrem
+- Grimmsnarl
+
+#### Gen 9
+- Gimmighoul
+  - Using Relic Coins, you can increase Gimmighoul's Coin Stash. Upon reaching 999, it can be evolved into Gholdengo.
+  - Additionally, if you give Gimmighoul a Netherite Scrap, you can increase its Netherite Stash. But what will that do to when you evolve it?
+- Gholdengo
+
+#### Cobblemon Exclusives
+- Hisui Bias Rowlet
+- Hisui Bias Dartrix
+- Hisui Bias Cyndaquil
+- Hisui Bias Quilava
+- Hisui Bias Oshawott
+- Hisui Bias Dewott
+- Hisui Bias Goomy
+- Hisui Bias Petilil
+
+These are our compromise for having both regular and Hisuian forms of these Pokémon in the game. Hisui Biased variations will evolve into the Hisuian evolutions under most conditions. They are otherwise purely cosmetic differences.
+
+### Added cries to the following Pokémon
+- Alolan Raticate
+- Vulpix, Ninetales
+- Zubat, Golbat, Crobat
+- Meowth, Persian
+- Psyduck, Golduck
+- Growlithe, Arcanine
+- Geodude, Graveler, Golem
+- Doduo, Dodrio
+- Seel, Dewgong
+- Muk, Grimer
+- Krabby, Kingler
+- Voltorb, Electrode, Hisuian Voltorb, Hisuian Electrode
+- Tangela, Tangrowth
+- Snorlax
+- Cubone, Marowak
+- Koffing, Weezing
+- Aerodactyl
+- Elekid, Electabuzz, Electivire
+- Omanyte, Omastar
+- Kabuto, Kabutops
+- Lapras
+- Scyther
+- Hisui Bias Cyndaquil, Hisui Bias Quilava
+- Igglybuff
+- Yanma, Yanmega
+- Gligar, Gliscor
+- Qwilfish, Hisuian Qwilfish, Overqwil
+- Sneasel, Hisuian Sneasel, Weavile, Sneasler
+- Larvitar, Pupitar, Tyranitar
+- Swinub, Piloswine, Mamoswine
+- Aron, Lairon, Aggron
+- Trapinch, Vibrava, Flygon
+- Cacnea, Cacturne
+- Barboach, Whiscash
+- Lileep, Cradily
+- Anorith, Armaldo
+- Tropius
+- Chimecho
+- Bidoof, Bibarel
+- Buizel, Floatzel
+- Gible, Gabite, Garchomp
+- Hisui Bias Oshawott, Hisui Bias Dewott
+- Petilil, Lilligant, Hisui Bias Petilil, Hisuian Lilligant
+- Basculin, Basculegion
+- Sandile, Krokolok, Krookodile
+- Darumaka, Darmanitan
+- Archen, Archeops
+- Zorua, Zoroark, Hisuian Zorua, Hisuian Zoroark
+- Tyrunt, Tyrantrum
+- Amaura Aurorus
+- Carbink
+- Goomy, Sliggoo, Goodra, Hisui Bias Goomy, Hisuian Sliggoo, Hisuian Goodra
+- Klefki
+- Hisui Bias Rowlet, Hisui Bias Dartrix
+- Komala
+- Impidimp, Morgrem, Grimmsnarl
+- Cufant, Copperajah
+- Dreepy, Drakloak, Dragapult
+- Dracozolt, Arctozolt, Dracovish, Arctovish
+- Lechonk, Oinkologne
+- Maushold family of three and four
+
+
+### Changes
+- Alolan Pikachu and Exeggcute changed to Alola Bias.
+- Pokémon now transition more smoothly between different poses.
+- Updated models for Mimikyu, Alcremie, Squirtle, Wartortle, Blastoise, Pidgey, Pidgeotto, Pidgeot, Omanyte, Omastar, Growlithe, Arcanine, Nidoran Male, Nidoran Female, Lapras, Swinub, Piloswine, Basculin, Rowlet, Dartrix, Decidueye, Kabuto, Kabutops, Piplup, Prinplup, Elekid, Electabuzz, Cubone, Marowak, Paras, Mawile, Drifloon, Drifblim, Venonat, Venomoth, Yanma, Yanmega, Psyduck, Dusknoir, Diglett, Dugtrio, Natu, Xatu, Oshawott, Samurott, Torchic, Grovyle, Sceptile, Sizzlipede, Mismagius, and Raboot.
+- Updated animations for Squirtle, Wartortle, Blastoise, Pidgey, Pidgeotto, Diglett, Dugtrio, Magikarp, Dragonite, Omanyte, Omastar, Kabuto, Pinsir, Chinchou, Lanturn, Ralts, Kirlia, Gardevoir, Gallade, Buizel, Garchomp, Pumpkaboo, Falinks, Lechonk, Litwick, Lampent, Chandelure, Carnivine, Galarian Meowth, Galarian Rapidash, Venonat, Venomoth, Phanphy, Donphan, Dratini, Dragonair, Happiny, Chansey, Blissey, Volbeat, Illumise, Numel, Sizzlipede, Centiskorch, Obstagoon, Timburr, Gurdurr, Conkeldurr, Drifloon, and Drifblim.
+- Resized Drifloon.
+- Added more held items to the held item tag, and Metal Coat to the held item tab.
+- Added all ores to the modloader ore tags, and added tags for each ore type to the mod (both blocks and items).
+- Changed the Destiny Knot to be crafted with a Ghast Tear rather than a diamond. We have big plans for the Destiny Knot...
+- You can now punch grown apricorns to harvest them. We saw so many content creators breaking apricorns with their fists that it was making us die inside.
+- The "Poké Ball" Vivillon variant is now obtainable by evolving a Spewpa after obtaining the "Aspiring Vivillionaire" advancement.
+- Renamed the "Vivillionaire" advancement to "Aspiring Vivillionaire"
+- Removed the Inferno, Forsaken, Poké Ball, and Void patterns from the Aspiring Vivillionaire advancement.
+- Updated the biome tags for Spewpa's evolutions into the various Vivillon patterns. You should mostly be getting one evolution option at a time now.
+- Apricorn Sprouts can now be planted directly on Apricorn leaves to create a new Apricorn of the same color.
+- Added tooltips to interaction GUIs to make it clearer what they do.
+- Poké Ball recipes now use tags for their center ingredient, rather than specifically Copper Ingots, Iron Ingots, Gold Ingots, and Diamonds, allowing for further datapack customisation and mod compatibility.
+- Starter Toast now closes once the corresponding button is pressed once.
+- Moved some items into the vanilla Food & Drinks category.
+- Stacked Cobblemon Potion Bases can now be quick moved into Brewing Stands.
+- Changed the Healing Machine recipe to swap the Max Revive for a Revive so that it is a bit easier to craft.
+- Upped the rate that Gastly drop Ghast Tears from 2.5% to 5%, further helping the crafting of a Healing Machine.
+- Pokémon with a low Blaze Powder drop chance now drop it more frequently in the Nether.
+- Reorganised a few advancements.
+- Pokémon entity shadows now scale when the Pokémon is being sent out or recalled.
+- Remade Torkoal particles, now they only appear when in battle.
+- Improved the shiny icon within summary and PC interfaces.
+- Changed the Poison Barb sprite so that it doesn't look like a sword when held. It's a Poison Barb, not a Poison Sword. Wait, that gives me an idea.
+- Moon Stone ore generates more frequently in Taigas and has been added to Magical and Spooky biomes. Ooo... Sorry.
+- Density, Season, and Nether biome tags have been moved and renamed within the biome tags directory.
+- Added particles to Lucario when in battle. Lucario is special.
+- Movesets updated for Blueberry DLC.
+
+### Fixes
+- Re-added the recipe for the Iron vitamin. Well, technically it's a mineral.
+- Fixed Exeggcute and Pikachu not being able to evolve.
+- Fixed evolution priority for Exeggcute and Pikachu regional evolutions. Using a thunder stone on Kantonian Pikachu on the beach will give Alolan Raichu. A second thunder stone would then give Kantonian Raichu.
+- Fixed battle text for the Poison Touch Ability.
+- Finally found Sudowoodo and Bonsly. They were missing spawn data. Same with Drifloon and Litwick. Uh... sorry about that.
+- Fixed Squawkabilly forms not being recognized.
+- Fixed the bounce animation for Poké Balls being delayed by like, a full second. It's enough to drive you mad.
+- Note blocks now play the correct sound on the Apricorn Plank-based blocks.
+- Fixed an issue with transformed parts in posers causing whacky positional issues.
+- Fixed Poké Balls freezing in an open state if you're looking away at the moment that it's meant to close. This actually fixes some other things but it's hard to explain.
+- Fixed thrown Poké Balls technically having no name.
+- Fixed very many issues with Bedrock particle effects. There are probably many more. Life goes on.
+- Fixed Arbok patterns not being as specific in spawning as they were intended to be.
+- Fixed Pokémon not avoiding danger at all when pathfinding. 
+- Fixed Pokémon pathing over snow layers and carpets.
+- Fixed the Sobble line not being able to swim or breathe underwater.
+- Fixed mod incompatibility with [Just Enough Resources](https://modrinth.com/mod/just-enough-resources-jer).
+- Fixed mod incompatibility with [Visual Overhaul](https://modrinth.com/mod/visual-overhaul).
+- Fixed an issue that allowed Pokémon to spawn on rails.
+- Fixed the data set on Pokémon when abilities are given via properties such as in ``/spawnpokemon``.
+- Fixed Pokémon sometimes losing hidden abilities when evolving. This fix will only take effect for newly created Pokémon because of technical reasons that were explained to me but which I then forgot.
+- Fixed capture messages not displaying in battle.
+- Fixed the Illusion ability causing the wrong Pokémon to be targeted in battle. 
+- Fixed battles started with fainted party members causing a soft-lock on defeat.
+- Fixed some issues with eyes in the faint animations of Hitmonlee and Phantump
+- Fixed missing evolution moves, for example Stone Axe for Kleavor.
+- Cleaned up empty evolutions declaration in species data (And no, I'm not listing all 169. No I don't care what you pay me, I'm not doing it).
+- Fixed non-consumable held items being consumed or swapped in battle permanently.
+
+### Developer
+- Significantly changed the way the properties in PokemonEntity work. This could break some plugins (not in a big way, but changes will be needed for some things).
+- Rebuilt the scheduling API to more clearly force side choices and temporal frames of reference for tasks. The developers say that how it works is cool but I stopped listening.
+- Added dialogue API and data registry. This is powerful, and there is a full example in the Cobblemon mod you can trigger using /opendialogue \<username\> cobblemon:example. The example JSON is inside the data folder of the mod.
+- Opened up the ItemDropEntry class to allow for it to be extended.
+- Added a new "advancement" evolution variant that takes an advancement identifier and succeeds if the player has the advancement.
+- Made the spawning API capable of non-entity spawning. You can make it 'spawn' commands if you want. Go nuts.
+- Made PokemonProperties.parse more interoperable with Java. Save yourself and stop using Java.
+- Added the ``HeldItemEvent``, this comes with 2 implementation ``HeldItemEvent.Pre`` and ``HeldItemEvent.Post``. 
+- Corrections to the ability implementation have been made that make ``Ability.forced`` function as intended and never reroll an ability for a Pokémon, please check your implementations to ensure the corrected behavior is intended for your use case.
+- ``Pokemon.ability`` no longer has a public setter. Please migrate to using ``Pokemon#updateAbility``, this handles the ability coordinate storage for you when necessary.
+- ``Ability.forced``, ``Ability.index`` and ``Ability.priority`` have all had their setters internalized, there is no longer any need to manually adjust these migrate to the method mentioned above to handle that process for you.
+- ``AbilityChanger`` has been added to API alongside some implementations, this is subject to change as the ability capsule and patch currently only expect the traditional behaviour in the Pokémon games of 1 or 2 regular abilities and 1 hidden ability.
+- ``Pokemon#rollAbility`` has been added which rerolls for a legal ability for the Pokémon.
+- `docs/cobblemon-tags` tags and spawn-presets can now be auto-generated from the current tags in the Cobblemon mod with the `generateSpawnPresetList.py` and `generateTagList.py` scripts.
+- `public_spawns_to_json.py` script has been added to give the powerful spawn.json generator a simplistic UI.
+- Updated Showdown with Gen 9 DLC.
+- Changed mixins to be Java 17 for compatibility level instead of 16, removing a warning from startup logs.
+
+### Datapack & Resourcepack Creators
+- The maximum amount of fossils that can fit in the Fossil Analyzer can be adjusted in the config.
+- Custom fossils can be defined using a list of items and the resulting Pokémon. An example of `aerodactyl.json`:
+```JSON
+{
+  "result": "aerodactyl",
+  "fossils": [
+    "cobblemon:old_amber_fossil"
+  ]
+}
+```
+- Fetus models can be defined in `bedrock/fossils`.
+- Fetus textures can be defined in `textures/fossils`.
+- Fuel for the Restoration Machine is registered inside the `natural_materials` folder. To register more fuels, create a JSON file containing an array of objects. Each object supports the following fields:
+  - `content`: Integer containing the amount of fuel to add.
+  - `item` OR `tag`: Identifier of the item or item tag to be inserted.
+  - `returnItem`: Identifier of an item to return to the player after consumption.
+- Added 3 new item tags: `ancient_poke_balls`, `fossils`, and `tumblestones`.
+- Added a spawn rules system to modify general spawning behaviour, see the [wiki](https://wiki.cobblemon.com/index.php/Spawn_Rules) for more information.
+- Added dialogue datapack folder and /opendialogue command.
+- Added the item tag ``cobblemon:held/leaves_leftovers`` this can be used to flag apple-like items that can create leftovers when eaten.
+- You can now add support for dynamic lighting implementations, Cobblemon ships with a default implementation for [LambDynamicLights](https://modrinth.com/mod/lambdynamiclights) and the [Dynamic Lights Reforged](https://www.curseforge.com/minecraft/mc-mods/dynamiclights-reforged), add the following to any species or form:
+```JSON
+{
+  "lightingData": {
+    "lightLevel": 14,
+    "_lightLevelCommentRemoveMe": "Above supports 0 to 15",
+    "liquidGlowMode": "LAND",
+    "_liquidGlowModeCommentRemoveMe": "Above supports LAND, UNDERWATER or BOTH"
+  }
+}
+```
+- Following up on this change ``light_source`` was removed as a possible shoulder effect due to becoming unnecessary and never having had a default implementation.
+- Added the item tag ``cobblemon:ability_changers``, contains the ``cobblemon:ability_capsule`` & ``cobblemon:ability_patch`` by default.
+- Added the item tag ``cobblemon:held/is_friendship_booster``, allows items to give the Soothe Bell effect of a boost of 1.5x Friendship gained, contains ``cobblemon:soothe_bell`` by default.
+
 ## [1.4.1 (December 23rd, 2023)](#1-4-1)
 
 ### Additions
@@ -15,6 +418,7 @@
 - Added cries to Beldum, Metang and Metagross.
 - Added a /bedrockparticle command to run Snowstorm-format particle effects.
 - Added data for Dipplin, Fezandipiti, Munkidori, Ogerpon, Okidogi, Poltchageist and Sinistcha.
+- Added additional nickname trigger "Grumm" for Inkay's evolution.
 
 ### Changes
 - Using Potions, Status Heals, Ethers, and Antidotes will now return a glass bottle
@@ -100,6 +504,7 @@
 ### Developer
 - Fixed the `SpawnEvent` not respecting usage of `Cancelable#cancel`.
 - Added the `EvolutionTestedEvent`, this allows listening and overriding the final result of evolution requirement tests.
+- Rebuilt the scheduling API to more clearly force side choices and allow more local temporal frames of reference for tasks. 
 - Added utility script that can be used to generate all Spawn JSONS for all pokemon from the spawning spreadsheet in 1 click ([cobblemon_spawn_csv_to_json.py](utilityscripts%2Fcobblemon_spawn_csv_to_json.py)).
 - The `HeldItemManager` has a new method `shouldConsumeItem`, this will return false by default to prevent breaking changes, see the documentation and update your implementations as needed.
 - Added and implemented minSkyLight and maxSkyLight as config options for SpawnConditions
@@ -129,6 +534,7 @@
 Thank you so much to all of our community translators that bring the mod to the rest of the world!
 
 ## [1.4.0 - The Friends and Farms Update (October 13th, 2023)](#1-4-0)
+#### "No, we don't provide the friends."
 ### Additions
 - Added pasture blocks, used to let your PC Pokémon roam around an area.
 - Added nicknaming from the summary menu of a Pokémon (click their name).
@@ -669,6 +1075,7 @@ Thank you so much to all of our community translators that bring the mod to the
 - All the translators that contributed are amazing.
 
 ## [1.3.0 - The Foundation Update (March 17th, 2023)](#1-3-0)
+#### "Now we can start doing the really cool stuff."
 
 ### Dependencies
 - Upgraded Fabric API dependence to 0.75.1+1.19.2
@@ -818,6 +1225,7 @@ Thank you so much to all of our community translators that bring the mod to the
 - Thank you to all of the fantastic volunteer translators for taking the time to help with this!
 
 ## [1.2.0 - The Customization Update (January 1st, 2023)](#1-2-0)
+#### "There are going to be so many fakemon..."
 ### Additions
 - Added models for Natu and Xatu, Murkrow and Honchkrow, Wailmer and Wailord.
 - Added new PC interface and it is beautiful.

build-logic/settings.gradle.kts

@@ -1,10 +0,0 @@
-import ca.stellardrift.build.configurate.ConfigFormats
-import ca.stellardrift.build.configurate.catalog.PolyglotVersionCatalogExtension
-
-plugins {
-    id("ca.stellardrift.polyglot-version-catalogs") version "5.0.1"
-}
-
-extensions.configure<PolyglotVersionCatalogExtension> {
-    from(ConfigFormats.YAML, file("../gradle/libs.versions.yml"))
-}

build-logic/src/main/kotlin/cobblemon.platform-conventions.gradle.kts

@@ -1,32 +0,0 @@
-plugins {
-    id("cobblemon.base-conventions")
-    id("com.github.johnrengelman.shadow")
-}
-
-val bundle: Configuration by configurations.creating {
-    isCanBeConsumed = false
-    isCanBeResolved = true
-}
-
-tasks {
-
-    jar {
-        archiveBaseName.set("Cobblemon-${project.name}")
-        archiveClassifier.set("dev-slim")
-    }
-
-    shadowJar {
-        archiveClassifier.set("dev-shadow")
-        archiveBaseName.set("Cobblemon-${project.name}")
-        configurations = listOf(bundle)
-        mergeServiceFiles()
-    }
-
-    remapJar {
-        dependsOn(shadowJar)
-        inputFile.set(shadowJar.flatMap { it.archiveFile })
-        archiveBaseName.set("Cobblemon-${project.name}")
-        archiveVersion.set("${rootProject.version}")
-    }
-
-}

build-logic/src/main/kotlin/cobblemon.root-conventions.gradle.kts

@@ -1,21 +0,0 @@
-plugins {
-    `java-library`
-}
-
-tasks {
-    val collectJars by registering(Copy::class) {
-        val tasks = subprojects.filter { it.path != ":common" }.map { it.tasks.named("remapJar") }
-        dependsOn(tasks)
-
-        from(tasks)
-        into(buildDir.resolve("libs"))
-    }
-
-    assemble {
-        dependsOn(collectJars)
-    }
-}
-
-tasks.withType<Test> {
-    useJUnitPlatform()
-}

build.gradle.kts

@@ -1,12 +1,12 @@
 plugins {
-    base
     id("cobblemon.root-conventions")
+    id ("net.nemerosa.versioning") version "2.8.2"
 }
 
-group = "com.cobblemon.mod"
 version = "${project.property("mod_version")}+${project.property("mc_version")}"
 
 val isSnapshot = project.property("snapshot")?.equals("true") ?: false
 if (isSnapshot) {
-    version = "$version-SNAPSHOT"
-}
+    val fixedBranchName = versioning.info.branch.substringAfter("/")
+    version = "$version-${fixedBranchName}-${versioning.info.build}"
+}

common/build.gradle.kts

@@ -1,3 +1,9 @@
+import utilities.isSnapshot
+import utilities.version
+import java.time.OffsetDateTime
+import java.time.ZoneOffset
+import java.time.format.DateTimeFormatter
+
 /*
  *
  *  * Copyright (C) 2023 Cobblemon Contributors
@@ -11,6 +17,10 @@
 plugins {
     id("cobblemon.base-conventions")
     id("cobblemon.publish-conventions")
+
+    id("net.kyori.blossom")
+    id("org.jetbrains.gradle.plugin.idea-ext")
+    id("net.nemerosa.versioning") version "2.8.2"
 }
 
 architectury {
@@ -24,31 +34,26 @@ repositories {
 }
 
 dependencies {
-    implementation(libs.stdlib)
-    implementation(libs.reflect)
-
-    modImplementation(libs.fabricLoader)
-    //Flywheel has no common dep so just pick one and don't use any platform specific code in common
-//    modCompileOnly(libs.flywheelFabric)
+    implementation(libs.bundles.kotlin)
+    modImplementation(libs.fabric.loader)
     modApi(libs.molang)
-    compileOnlyApi(libs.jeiApi)
-    modCompileOnly(libs.adornFabric)
 
-    // For Showdown
+    // Integrations
+    compileOnlyApi(libs.jei.api)
+    modCompileOnly(libs.bundles.fabric.integrations.compileOnly) {
+        isTransitive = false
+    }
+    // Flywheel has no common dep so just pick one and don't use any platform specific code in common
+    // modCompileOnly(libs.flywheelFabric)
+
+    // Showdown
     modCompileOnly(libs.graal)
 
-    //shadowCommon group: 'commons-io', name: 'commons-io', version: '2.6'
+    // Data Storage
+    modCompileOnly(libs.bundles.mongo)
 
-    // For datastore
-    modCompileOnly(libs.mongoDriverCore)
-    modCompileOnly(libs.mongoDriverSync)
-
-    testRuntimeOnly(libs.junitEngine)
-    testImplementation(libs.junitApi)
-    testImplementation(libs.junitParams)
-    testImplementation(libs.mockito)
-    testImplementation(libs.mockk)
-    testImplementation(libs.classgraph)
+    // Unit Testing
+    testImplementation(libs.bundles.unitTesting)
 }
 
 tasks.withType<Test> {
@@ -58,3 +63,33 @@ tasks.withType<Test> {
         setExceptionFormat("full")
     }
 }
+
+sourceSets {
+    main {
+        blossom {
+            kotlinSources {
+                fun generateLicenseHeader() : String {
+                    val builder = StringBuilder()
+                    builder.append("/*\n")
+                    rootProject.file("HEADER").forEachLine {
+                        if(it.isEmpty()) {
+                            builder.append(" *").append("\n")
+                        } else {
+                            builder.append(" * ").append(it).append("\n")
+                        }
+                    }
+
+                    return builder.append(" */").append("\n").toString()
+                }
+
+                property("license", generateLicenseHeader())
+                property("modid", "cobblemon")
+                property("version", project.version())
+                property("isSnapshot", if(rootProject.isSnapshot()) "true" else "false")
+                property("gitCommit", versioning.info.commit)
+                property("branch", versioning.info.branch)
+                System.getProperty("buildNumber")?.let { property("buildNumber", it) }
+            }
+        }
+    }
+}

common/src/main/java/com/cobblemon/mod/common/client/render/models/blockbench/pose/Bone.java

@@ -8,12 +8,9 @@
 
 package com.cobblemon.mod.common.client.render.models.blockbench.pose;
 
-import com.cobblemon.mod.common.client.render.models.blockbench.PoseableEntityModel;
 import com.cobblemon.mod.common.client.render.models.blockbench.repository.RenderContext;
 import net.minecraft.client.render.VertexConsumer;
 import net.minecraft.client.util.math.MatrixStack;
-import net.minecraft.entity.Entity;
-import org.jetbrains.annotations.Nullable;
 
 import java.util.Map;
 

common/src/main/java/com/cobblemon/mod/common/compat/LambDynamicLightsCompat.java

@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.compat;
+
+import com.cobblemon.mod.common.CobblemonEntities;
+import com.cobblemon.mod.common.client.render.layer.PokemonOnShoulderRenderer;
+import com.cobblemon.mod.common.entity.pokemon.PokemonEntity;
+import com.cobblemon.mod.common.pokemon.FormData;
+import com.cobblemon.mod.common.pokemon.lighthing.LightingData;
+import dev.lambdaurora.lambdynlights.api.DynamicLightHandler;
+import dev.lambdaurora.lambdynlights.api.DynamicLightHandlers;
+import net.minecraft.entity.EntityType;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.Pair;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.Optional;
+
+// Java class due to relying on entrypoint on Fabric side
+public class LambDynamicLightsCompat {
+
+    // This is all called on client side
+    // These things are checked every tick so try to keep it as free as possible
+    // That being said it's unlikely school Toshiba person is running dynamic lighting and shaders to enjoy this
+    // Make sure not to call anything Fabric specific :)
+    public static void hookCompat() {
+        // Pokémon entities
+        DynamicLightHandlers.registerDynamicLightHandler(
+                CobblemonEntities.POKEMON,
+                DynamicLightHandler.makeHandler(
+                        pokemon -> resolvedPokemonLightLevel(pokemon, false),
+                        pokemon -> true
+                )
+        );
+        DynamicLightHandlers.registerDynamicLightHandler(
+                CobblemonEntities.POKEMON,
+                DynamicLightHandler.makeHandler(
+                        pokemon -> resolvedPokemonLightLevel(pokemon, true),
+                        pokemon -> false
+                )
+        );
+
+        // Shouldered Pokémon
+        DynamicLightHandlers.registerDynamicLightHandler(
+                EntityType.PLAYER,
+                DynamicLightHandler.makeHandler(
+                        player -> resolvedShoulderLightLevel(player, false),
+                        player -> true
+                )
+        );
+        DynamicLightHandlers.registerDynamicLightHandler(
+                EntityType.PLAYER,
+                DynamicLightHandler.makeHandler(
+                        player -> resolvedShoulderLightLevel(player, true),
+                        player -> false
+                )
+        );
+    }
+
+    private static int resolvedPokemonLightLevel(PokemonEntity pokemon, boolean underwater) {
+        return extractFormLightLevel(pokemon.getForm(), underwater).orElse(0);
+    }
+
+    private static int resolvedShoulderLightLevel(PlayerEntity player, boolean underwater) {
+        final Pair<PokemonOnShoulderRenderer.ShoulderData, PokemonOnShoulderRenderer.ShoulderData> shoulderDataPair = PokemonOnShoulderRenderer.shoulderDataOf(player);
+        final Optional<Integer> leftLightLevel = extractShoulderLightLevel(shoulderDataPair.getLeft(), underwater);
+        final Optional<Integer> rightLightLevel = extractShoulderLightLevel(shoulderDataPair.getRight(), underwater);
+        return Math.max(leftLightLevel.orElse(0), rightLightLevel.orElse(0));
+    }
+
+    private static Optional<Integer> extractFormLightLevel(@NotNull FormData form, boolean underwater) {
+        if (form.getLightingData() == null || !liquidGlowModeSupport(form.getLightingData().getLiquidGlowMode(), underwater)) {
+            return Optional.empty();
+        }
+        return Optional.of(form.getLightingData().getLightLevel());
+    }
+
+    private static Optional<Integer> extractShoulderLightLevel(@Nullable PokemonOnShoulderRenderer.ShoulderData shoulderData, boolean underwater) {
+        if (shoulderData == null) {
+            return Optional.empty();
+        }
+        return extractFormLightLevel(shoulderData.getForm(), underwater);
+    }
+
+    private static boolean liquidGlowModeSupport(@NotNull LightingData.LiquidGlowMode liquidGlowMode, boolean underwater) {
+        return underwater ? liquidGlowMode.getGlowsUnderwater() : liquidGlowMode.getGlowsInLand();
+    }
+
+}

common/src/main/java/com/cobblemon/mod/common/mixin/CrashReportMixin.java

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.mixin;
+
+import com.cobblemon.mod.common.CobblemonBuildDetails;
+import net.minecraft.util.crash.CrashReport;
+import net.minecraft.util.crash.CrashReportSection;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(CrashReport.class)
+public final class CrashReportMixin {
+
+    @Inject(method = "addStackTrace", at = @At(value = "INVOKE", target = "Lnet/minecraft/util/SystemDetails;writeTo(Ljava/lang/StringBuilder;)V"))
+    public void cobblemon$printCobblemonDetails(StringBuilder builder, CallbackInfo callback) {
+        CrashReportSection cobblemon = new CrashReportSection("Cobblemon");
+        cobblemon.add("Version", CobblemonBuildDetails.VERSION);
+        cobblemon.add("Is Snapshot", CobblemonBuildDetails.SNAPSHOT);
+        cobblemon.add("Git Commit", CobblemonBuildDetails.INSTANCE.smallCommitHash() + " (" + "https://gitlab.com/cable-mc/cobblemon/-/commit/" + CobblemonBuildDetails.GIT_COMMIT + ")");
+        cobblemon.add("Branch", CobblemonBuildDetails.BRANCH);
+
+        cobblemon.addStackTrace(builder);
+        builder.append("\n\n");
+    }
+
+}

common/src/main/java/com/cobblemon/mod/common/mixin/DecoratedPotPatternsMixin.java

@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.mixin;
+
+import com.cobblemon.mod.common.sherds.CobblemonSherds;
+import net.minecraft.block.DecoratedPotPatterns;
+import net.minecraft.item.Item;
+import net.minecraft.registry.RegistryKey;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+@Mixin(DecoratedPotPatterns.class)
+public abstract class DecoratedPotPatternsMixin {
+    @Inject(method = "fromSherd", at=@At("HEAD"), cancellable = true)
+    private static void cobblemon$getCobblemonSherdTexture(Item sherd,
+        CallbackInfoReturnable<RegistryKey<String>> cir) {
+        if (CobblemonSherds.INSTANCE.getSherdToPattern().containsKey(sherd)) {
+            cir.setReturnValue(CobblemonSherds.INSTANCE.getSherdToPattern().get(sherd));
+            return;
+        }
+    }
+}

common/src/main/java/com/cobblemon/mod/common/mixin/GameRendererMixin.java

@@ -8,20 +8,37 @@
 
 package com.cobblemon.mod.common.mixin;
 
-import com.cobblemon.mod.common.api.scheduling.ScheduledTaskTracker;
+import com.cobblemon.mod.common.api.scheduling.ClientTaskTracker;
+import net.minecraft.client.MinecraftClient;
 import net.minecraft.client.render.GameRenderer;
 import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Unique;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
 @Mixin(GameRenderer.class)
 public class GameRendererMixin {
+    @Unique
+    long lastTime = -1;
+
     @Inject(
             method = "render",
             at = @At(value = "TAIL")
     )
     public void render(float tickDelta, long startTime, boolean tick, CallbackInfo ci) {
-            ScheduledTaskTracker.INSTANCE.update();
+        MinecraftClient client = MinecraftClient.getInstance();
+        long newTime = System.currentTimeMillis();
+        // Don't play scheduled animations when the game is paused
+        if (client.isPaused()) {
+            lastTime = newTime;
+            return;
+        }
+
+        if (lastTime != -1) {
+            ClientTaskTracker.INSTANCE.update((newTime - lastTime) / 1000F);
+        }
+        lastTime = newTime;
     }
+
 }

common/src/main/java/com/cobblemon/mod/common/mixin/ModelLoaderMixin.java

@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.mixin;
+
+import com.cobblemon.mod.common.client.CobblemonBakingOverrides;
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.Map;
+import net.minecraft.client.color.block.BlockColors;
+import net.minecraft.client.render.model.ModelLoader;
+import net.minecraft.client.render.model.UnbakedModel;
+import net.minecraft.client.render.model.json.JsonUnbakedModel;
+import net.minecraft.client.util.ModelIdentifier;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.profiler.Profiler;
+import org.slf4j.Logger;
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.InjectionPoint;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import org.spongepowered.asm.mixin.injection.points.BeforeStringInvoke;
+
+@Mixin(ModelLoader.class)
+public abstract class ModelLoaderMixin {
+
+    @Shadow protected abstract void addModel(ModelIdentifier modelId);
+
+    @Final
+    @Shadow
+    private Map<Identifier, UnbakedModel> unbakedModels;
+
+    @Final
+    @Shadow
+    private static Logger LOGGER;
+
+    @Inject(
+        method = "<init>",
+        at = @At("TAIL")
+    )
+    public void init(BlockColors blockColors,
+        Profiler profiler,
+        Map jsonUnbakedModels,
+        Map blockStates,
+        CallbackInfo ci) {
+        CobblemonBakingOverrides.INSTANCE.getModels().forEach(bakingOverride -> {
+            try {
+                this.unbakedModels.put(bakingOverride.getModelIdentifier(), this.loadModelFromJson(bakingOverride.getModelLocation()));
+                this.addModel(bakingOverride.getModelIdentifier());
+            } catch (IOException e) {
+                LOGGER.error("Error loading a Cobblemon BakedModel:", e);
+                throw new RuntimeException(e);
+            }
+        });
+    }
+
+    @Shadow
+    private JsonUnbakedModel loadModelFromJson(Identifier id) throws IOException {
+        return null;
+    }
+}

common/src/main/java/com/cobblemon/mod/common/mixin/ParticleManagerMixin.java

@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.mixin;
+
+import com.cobblemon.mod.common.api.snowstorm.ParticleMaterials;
+import com.google.common.collect.ImmutableList;
+import net.minecraft.client.particle.ParticleManager;
+import net.minecraft.client.particle.ParticleTextureSheet;
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Mutable;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import java.util.List;
+
+@Mixin(ParticleManager.class)
+final class ParticleManagerMixin {
+    @Mutable
+    @Final
+    @Shadow
+    private static List<ParticleTextureSheet> PARTICLE_TEXTURE_SHEETS;
+
+    @Inject(at = @At("RETURN"), method = "<clinit>")
+    private static void lodestone$addTypes(CallbackInfo ci) {
+        PARTICLE_TEXTURE_SHEETS = ImmutableList.<ParticleTextureSheet>builder().addAll(PARTICLE_TEXTURE_SHEETS)
+                .add(ParticleMaterials.INSTANCE.getADD(), ParticleMaterials.INSTANCE.getALPHA(), ParticleMaterials.INSTANCE.getBLEND(), ParticleMaterials.INSTANCE.getOPAQUE()).build();
+    }
+}

common/src/main/java/com/cobblemon/mod/common/mixin/PiglinBarterMixin.java

@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.mixin;
+
+import com.cobblemon.mod.common.CobblemonItems;
+import net.minecraft.entity.mob.PiglinBrain;
+import net.minecraft.item.ItemStack;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+
+@Mixin(PiglinBrain.class)
+public class PiglinBarterMixin {
+
+    @Inject(method = "acceptsForBarter", at = @At(value = "RETURN"), cancellable = true)
+    private static void cobblemon$acceptsForBarter(ItemStack stack, CallbackInfoReturnable<Boolean> ci) {
+        if(!ci.getReturnValue()) {
+            //TODO: Make a tag?
+            if(stack.isOf(CobblemonItems.RELIC_COIN_POUCH))
+                ci.setReturnValue(true);
+        }
+    }
+
+
+}

common/src/main/java/com/cobblemon/mod/common/mixin/PiglinEntityMixin.java

@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.mixin;
+
+import com.cobblemon.mod.common.CobblemonItems;
+import net.minecraft.entity.EquipmentSlot;
+import net.minecraft.entity.mob.PiglinEntity;
+import net.minecraft.item.ItemStack;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(PiglinEntity.class)
+public abstract class PiglinEntityMixin  {
+    @Inject(method = "equipToOffHand", at = @At(value = "HEAD"), cancellable = true)
+    public void cobblemon$isValidBarteringItem(ItemStack stack, CallbackInfo ci) {
+        PiglinEntity entity = (PiglinEntity)(Object) this;
+        if (stack.isOf(CobblemonItems.RELIC_COIN_POUCH)) {
+            entity.equipStack(EquipmentSlot.OFFHAND, stack);
+            entity.updateDropChances(EquipmentSlot.OFFHAND);
+            ci.cancel();
+        }
+    }
+}

common/src/main/java/com/cobblemon/mod/common/mixin/PlayerMixin.java

@@ -14,6 +14,7 @@ import com.cobblemon.mod.common.api.events.CobblemonEvents;
 import com.cobblemon.mod.common.api.events.item.LeftoversCreatedEvent;
 import com.cobblemon.mod.common.api.storage.NoPokemonStoreException;
 import com.cobblemon.mod.common.api.storage.party.PartyStore;
+import com.cobblemon.mod.common.api.tags.CobblemonItemTags;
 import com.cobblemon.mod.common.pokemon.Pokemon;
 import com.cobblemon.mod.common.util.CompoundTagExtensionsKt;
 import com.cobblemon.mod.common.util.DataKeys;
@@ -22,11 +23,8 @@ import net.minecraft.entity.ItemEntity;
 import net.minecraft.entity.LivingEntity;
 import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.item.ItemStack;
-import net.minecraft.item.Items;
 import net.minecraft.nbt.NbtCompound;
 import net.minecraft.server.network.ServerPlayerEntity;
-import net.minecraft.sound.SoundEvent;
-import net.minecraft.sound.SoundEvents;
 import net.minecraft.text.Text;
 import net.minecraft.world.World;
 import org.objectweb.asm.Opcodes;
@@ -40,8 +38,6 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 import java.util.Objects;
 import java.util.UUID;
 
-import static com.cobblemon.mod.common.util.LocalizationUtilsKt.lang;
-
 @Mixin(PlayerEntity.class)
 public abstract class PlayerMixin extends LivingEntity {
 
@@ -144,7 +140,7 @@ public abstract class PlayerMixin extends LivingEntity {
     )
     public void onEatFood(World world, ItemStack stack, CallbackInfoReturnable<ItemStack> cir) {
         if (!getWorld().isClient) {
-            if (stack.getItem() == Items.APPLE && getWorld().random.nextDouble() < Cobblemon.config.getAppleLeftoversChance()) {
+            if (stack.isIn(CobblemonItemTags.LEAVES_LEFTOVERS) && getWorld().random.nextDouble() < Cobblemon.config.getAppleLeftoversChance()) {
                 ItemStack leftovers = new ItemStack(CobblemonItems.LEFTOVERS);
                 ServerPlayerEntity player = Objects.requireNonNull(getServer()).getPlayerManager().getPlayer(uuid);
                 assert player != null;

common/src/main/java/com/cobblemon/mod/common/mixin/invoker/AdornRegisterInvoker.java

@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.mixin.invoker;
+
+import com.cobblemon.mod.common.integration.adorn.AdornCompatibility;
+import java.util.List;
+import juuxel.adorn.block.variant.BlockVariantSet;
+import juuxel.adorn.block.variant.BlockVariantSets;
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+//This is a yucky hack but better than what we were doing before
+@Mixin(BlockVariantSets.class)
+public abstract class AdornRegisterInvoker {
+    @Final
+    @Shadow(remap = false)
+    private static List<BlockVariantSet> variantSets;
+
+    @Inject(method = "register()V", at = @At("HEAD"), remap = false)
+    void register(CallbackInfo ci) {
+        variantSets.add(AdornCompatibility.INSTANCE);
+    }
+}

common/src/main/kotlin-templates/CobblemonBuildDetails.kt.peb

@@ -0,0 +1,17 @@
+{{ license }}
+
+package com.cobblemon.mod.common
+
+object CobblemonBuildDetails {
+
+    const val MOD_ID = "{{ modid }}"
+    const val VERSION = "{{ version }}"
+    const val SNAPSHOT = {{ isSnapshot }}
+
+    const val GIT_COMMIT = "{{ gitCommit | default("Not Specified") }}"
+    const val BRANCH = "{{ branch | default("Not Specified") }}"
+
+    fun smallCommitHash(): String {
+        return this.GIT_COMMIT.substring(0, 7)
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/BakingOverride.kt

@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common
+
+import net.minecraft.client.MinecraftClient
+import net.minecraft.client.render.model.BakedModel
+import net.minecraft.client.util.ModelIdentifier
+import net.minecraft.util.Identifier
+
+/**
+ * Contains information for forcing a model to be baked
+ *
+ * @param modelLocation The location of the model
+ * @param modelIdentifier The identifier that the BakedModel will be registered to
+ */
+data class BakingOverride(
+    val modelLocation: Identifier,
+    val modelIdentifier: ModelIdentifier
+) {
+    fun getModel(): BakedModel {
+        return MinecraftClient.getInstance().bakedModelManager.getModel(modelIdentifier)
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/Cobblemon.kt

@@ -8,6 +8,7 @@
 
 package com.cobblemon.mod.common
 
+import com.cobblemon.mod.common.CobblemonBuildDetails.smallCommitHash
 import com.cobblemon.mod.common.advancement.CobblemonCriteria
 import com.cobblemon.mod.common.advancement.criterion.EvolvePokemonContext
 import com.cobblemon.mod.common.api.Priority
@@ -16,12 +17,14 @@ import com.cobblemon.mod.common.api.data.DataProvider
 import com.cobblemon.mod.common.api.drop.CommandDropEntry
 import com.cobblemon.mod.common.api.drop.DropEntry
 import com.cobblemon.mod.common.api.drop.ItemDropEntry
+import com.cobblemon.mod.common.api.events.CobblemonEvents
 import com.cobblemon.mod.common.api.events.CobblemonEvents.BATTLE_VICTORY
 import com.cobblemon.mod.common.api.events.CobblemonEvents.DATA_SYNCHRONIZED
 import com.cobblemon.mod.common.api.events.CobblemonEvents.EVOLUTION_COMPLETE
 import com.cobblemon.mod.common.api.events.CobblemonEvents.LEVEL_UP_EVENT
 import com.cobblemon.mod.common.api.events.CobblemonEvents.POKEMON_CAPTURED
 import com.cobblemon.mod.common.api.events.CobblemonEvents.TRADE_COMPLETED
+import com.cobblemon.mod.common.api.net.serializers.IdentifierDataSerializer
 import com.cobblemon.mod.common.api.net.serializers.PoseTypeDataSerializer
 import com.cobblemon.mod.common.api.net.serializers.StringSetDataSerializer
 import com.cobblemon.mod.common.api.net.serializers.Vec3DataSerializer
@@ -35,13 +38,15 @@ import com.cobblemon.mod.common.api.pokemon.experience.ExperienceGroups
 import com.cobblemon.mod.common.api.pokemon.experience.StandardExperienceCalculator
 import com.cobblemon.mod.common.api.pokemon.feature.ChoiceSpeciesFeatureProvider
 import com.cobblemon.mod.common.api.pokemon.feature.FlagSpeciesFeatureProvider
+import com.cobblemon.mod.common.api.pokemon.feature.IntSpeciesFeatureProvider
 import com.cobblemon.mod.common.api.pokemon.feature.SpeciesFeatures
 import com.cobblemon.mod.common.api.pokemon.helditem.HeldItemProvider
 import com.cobblemon.mod.common.api.pokemon.stats.EvCalculator
 import com.cobblemon.mod.common.api.pokemon.stats.Generation8EvCalculator
 import com.cobblemon.mod.common.api.pokemon.stats.StatProvider
 import com.cobblemon.mod.common.api.properties.CustomPokemonProperty
-import com.cobblemon.mod.common.api.scheduling.ScheduledTaskTracker
+import com.cobblemon.mod.common.api.scheduling.ServerRealTimeTaskTracker
+import com.cobblemon.mod.common.api.scheduling.ServerTaskTracker
 import com.cobblemon.mod.common.api.spawning.BestSpawner
 import com.cobblemon.mod.common.api.spawning.CobblemonSpawningProspector
 import com.cobblemon.mod.common.api.spawning.context.AreaContextResolver
@@ -54,12 +59,14 @@ import com.cobblemon.mod.common.api.storage.adapter.flatfile.FileStoreAdapter
 import com.cobblemon.mod.common.api.storage.adapter.flatfile.JSONStoreAdapter
 import com.cobblemon.mod.common.api.storage.adapter.flatfile.NBTStoreAdapter
 import com.cobblemon.mod.common.api.storage.factory.FileBackedPokemonStoreFactory
+import com.cobblemon.mod.common.api.storage.molang.NbtMoLangDataStoreFactory
 import com.cobblemon.mod.common.api.storage.pc.PCStore
 import com.cobblemon.mod.common.api.storage.pc.link.PCLinkManager
 import com.cobblemon.mod.common.api.storage.player.PlayerDataStoreManager
 import com.cobblemon.mod.common.api.storage.player.factory.JsonPlayerDataStoreFactory
 import com.cobblemon.mod.common.api.storage.player.factory.MongoPlayerDataStoreFactory
 import com.cobblemon.mod.common.api.tags.CobblemonEntityTypeTags
+import com.cobblemon.mod.common.api.tags.CobblemonItemTags
 import com.cobblemon.mod.common.battles.BagItems
 import com.cobblemon.mod.common.battles.BattleFormat
 import com.cobblemon.mod.common.battles.BattleRegistry
@@ -67,6 +74,7 @@ import com.cobblemon.mod.common.battles.BattleSide
 import com.cobblemon.mod.common.battles.ShowdownThread
 import com.cobblemon.mod.common.battles.actor.PokemonBattleActor
 import com.cobblemon.mod.common.battles.pokemon.BattlePokemon
+import com.cobblemon.mod.common.command.argument.DialogueArgumentType
 import com.cobblemon.mod.common.command.argument.MoveArgumentType
 import com.cobblemon.mod.common.command.argument.PartySlotArgumentType
 import com.cobblemon.mod.common.command.argument.PokemonArgumentType
@@ -110,15 +118,6 @@ import com.mongodb.ConnectionString
 import com.mongodb.MongoClientSettings
 import com.mongodb.client.MongoClient
 import com.mongodb.client.MongoClients
-import java.io.File
-import java.io.FileReader
-import java.io.FileWriter
-import java.io.PrintWriter
-import java.util.UUID
-import kotlin.properties.Delegates
-import kotlin.reflect.full.memberProperties
-import kotlin.reflect.jvm.isAccessible
-import kotlin.reflect.jvm.javaField
 import net.minecraft.client.MinecraftClient
 import net.minecraft.command.argument.serialize.ConstantArgumentSerializer
 import net.minecraft.entity.data.TrackedDataHandlerRegistry
@@ -128,12 +127,23 @@ import net.minecraft.registry.RegistryKey
 import net.minecraft.util.WorldSavePath
 import net.minecraft.world.World
 import org.apache.logging.log4j.LogManager
+import org.apache.logging.log4j.Logger
+import java.io.File
+import java.io.FileReader
+import java.io.FileWriter
+import java.io.PrintWriter
+import java.util.*
+import kotlin.properties.Delegates
+import kotlin.reflect.full.memberProperties
+import kotlin.reflect.jvm.isAccessible
+import kotlin.reflect.jvm.javaField
+import kotlin.math.roundToInt
 
 object Cobblemon {
-    const val MODID = "cobblemon"
-    const val VERSION = "1.4.0"
+    const val MODID = CobblemonBuildDetails.MOD_ID
+    const val VERSION = CobblemonBuildDetails.VERSION
     const val CONFIG_PATH = "config/$MODID/main.json"
-    val LOGGER = LogManager.getLogger()
+    val LOGGER: Logger = LogManager.getLogger()
 
     lateinit var implementation: CobblemonImplementation
     @Deprecated("This field is now a config value", ReplaceWith("Cobblemon.config.captureCalculator"))
@@ -153,6 +163,7 @@ object Cobblemon {
     val bestSpawner = BestSpawner
     val battleRegistry = BattleRegistry
     var storage = PokemonStoreManager()
+    var molangData = NbtMoLangDataStoreFactory
     lateinit var playerData: PlayerDataStoreManager
     lateinit var starterConfig: StarterConfig
     val dataProvider: DataProvider = CobblemonDataProvider
@@ -162,6 +173,13 @@ object Cobblemon {
 
     fun preInitialize(implementation: CobblemonImplementation) {
         this.implementation = implementation
+
+        this.LOGGER.info("Launching Cobblemon ${CobblemonBuildDetails.VERSION}${if(CobblemonBuildDetails.SNAPSHOT) "-SNAPSHOT" else ""} ")
+        if(CobblemonBuildDetails.SNAPSHOT) {
+            this.LOGGER.info("  - Git Commit: ${smallCommitHash()} (https://gitlab.com/cable-mc/cobblemon/-/commit/${CobblemonBuildDetails.GIT_COMMIT})")
+            this.LOGGER.info("  - Branch: ${CobblemonBuildDetails.BRANCH}")
+        }
+
         implementation.registerPermissionValidator()
         implementation.registerSoundEvents()
         implementation.registerBlocks()
@@ -216,7 +234,7 @@ object Cobblemon {
             val player = event.player
             val block = player.world.getBlockState(event.pos).block
             player.party().forEach { pokemon ->
-                pokemon.evolutions
+                pokemon.lockedEvolutions
                     .filterIsInstance<BlockClickEvolution>()
                     .forEach { evolution ->
                         evolution.attemptEvolution(pokemon, BlockClickEvolution.BlockInteractionContext(block, player.world))
@@ -224,6 +242,9 @@ object Cobblemon {
             }
         }
 
+        // Register the grow_tumblestone advancement
+        PlatformEvents.RIGHT_CLICK_BLOCK.subscribe { AdvancementHandler.onTumbleStonePlaced(it) }
+
         PlatformEvents.CHANGE_DIMENSION.subscribe {
             it.player.party().forEach { pokemon -> pokemon.entity?.recallWithAnimation() }
         }
@@ -231,6 +252,17 @@ object Cobblemon {
         TrackedDataHandlerRegistry.register(Vec3DataSerializer)
         TrackedDataHandlerRegistry.register(StringSetDataSerializer)
         TrackedDataHandlerRegistry.register(PoseTypeDataSerializer)
+        TrackedDataHandlerRegistry.register(IdentifierDataSerializer)
+
+        // Lowest priority because this applies after luxury ball bonus as of gen 4
+        CobblemonEvents.FRIENDSHIP_UPDATED.subscribe(Priority.LOWEST) { event ->
+            var increment = (event.newFriendship - event.pokemon.friendship).toFloat()
+            // Our Luxury ball spec is diff from official, but we will still assume these stack
+            if (event.pokemon.heldItemNoCopy().isIn(CobblemonItemTags.IS_FRIENDSHIP_BOOSTER)) {
+                increment += increment * 0.5F
+            }
+            event.newFriendship = event.pokemon.friendship + increment.roundToInt()
+        }
 
         HeldItemProvider.register(CobblemonHeldItemManager, Priority.LOWEST)
     }
@@ -246,6 +278,7 @@ object Cobblemon {
 
         SpeciesFeatures.types["choice"] = ChoiceSpeciesFeatureProvider::class.java
         SpeciesFeatures.types["flag"] = FlagSpeciesFeatureProvider::class.java
+        SpeciesFeatures.types["integer"] = IntSpeciesFeatureProvider::class.java
 
         SpeciesFeatures.register(
             DataKeys.CAN_BE_MILKED,
@@ -260,9 +293,15 @@ object Cobblemon {
 
         ifDedicatedServer {
             isDedicatedServer = true
-            PlatformEvents.SERVER_TICK_POST.subscribe { ScheduledTaskTracker.update() }
         }
 
+        PlatformEvents.SERVER_TICK_POST.subscribe {
+            ServerTaskTracker.update(1/20F)
+            ServerRealTimeTaskTracker.update()
+        }
+        PlatformEvents.SERVER_TICK_PRE.subscribe {
+            ServerRealTimeTaskTracker.update()
+        }
         PlatformEvents.SERVER_STARTING.subscribe { event ->
             val server = event.server
             playerData = PlayerDataStoreManager().also { it.setup(server) }
@@ -375,6 +414,7 @@ object Cobblemon {
                 true
             ).ifSuccessful { it.mute = true }
         }
+
     }
 
     fun getLevel(dimension: RegistryKey<World>): World? {
@@ -478,6 +518,7 @@ object Cobblemon {
         this.implementation.registerCommandArgument(cobblemonResource("move"), MoveArgumentType::class, ConstantArgumentSerializer.of(MoveArgumentType::move))
         this.implementation.registerCommandArgument(cobblemonResource("party_slot"), PartySlotArgumentType::class, ConstantArgumentSerializer.of(PartySlotArgumentType::partySlot))
         this.implementation.registerCommandArgument(cobblemonResource("pokemon_store"), PokemonStoreArgumentType::class, ConstantArgumentSerializer.of(PokemonStoreArgumentType::pokemonStore))
+        this.implementation.registerCommandArgument(cobblemonResource("dialogue"), DialogueArgumentType::class, ConstantArgumentSerializer.of(DialogueArgumentType::dialogue))
     }
 
 }

common/src/main/kotlin/com/cobblemon/mod/common/CobblemonActivities.kt

@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common
+
+import net.minecraft.entity.ai.brain.Activity
+
+object CobblemonActivities {
+    val activities = mutableListOf<Activity>()
+    val BATTLING_ACTIVITY = Activity("pokemon_battling")
+
+    fun register(activity: Activity): Activity {
+        activities.add(activity)
+        return activity
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/CobblemonBlockEntities.kt

@@ -8,7 +8,16 @@
 
 package com.cobblemon.mod.common
 
+import com.cobblemon.mod.common.block.entity.BerryBlockEntity
+import com.cobblemon.mod.common.block.entity.HealingMachineBlockEntity
+import com.cobblemon.mod.common.block.entity.PCBlockEntity
+import com.cobblemon.mod.common.block.entity.PokemonPastureBlockEntity
+import com.cobblemon.mod.common.block.entity.FossilAnalyzerBlockEntity
+import com.cobblemon.mod.common.block.entity.FossilMultiblockEntity
+import com.cobblemon.mod.common.block.entity.RestorationTankBlockEntity
+import com.cobblemon.mod.common.block.multiblock.FossilMultiblockBuilder
 import com.cobblemon.mod.common.block.entity.*
+import com.cobblemon.mod.common.block.entity.DisplayCaseBlockEntity
 import com.cobblemon.mod.common.platform.PlatformRegistry
 import net.minecraft.block.entity.BlockEntityType
 import net.minecraft.registry.Registries
@@ -23,9 +32,13 @@ object CobblemonBlockEntities : PlatformRegistry<Registry<BlockEntityType<*>>, R
 
     @JvmField
     val HEALING_MACHINE: BlockEntityType<HealingMachineBlockEntity> = this.create("healing_machine", BlockEntityType.Builder.create(::HealingMachineBlockEntity, CobblemonBlocks.HEALING_MACHINE).build(null))
+
     @JvmField
     val PC: BlockEntityType<PCBlockEntity> = this.create("pc", BlockEntityType.Builder.create(::PCBlockEntity, CobblemonBlocks.PC).build(null))
+
+    @JvmField
     val BERRY = this.create("berry", BlockEntityType.Builder.create(::BerryBlockEntity, *CobblemonBlocks.berries().values.toTypedArray()).build(null))
+
     @JvmField
     val PASTURE: BlockEntityType<PokemonPastureBlockEntity> = this.create("pasture", BlockEntityType.Builder.create(::PokemonPastureBlockEntity, CobblemonBlocks.PASTURE).build(null))
     @JvmField
@@ -33,4 +46,41 @@ object CobblemonBlockEntities : PlatformRegistry<Registry<BlockEntityType<*>>, R
     @JvmField
     val HANGING_SIGN: BlockEntityType<CobblemonHangingSignBlockEntity> = this.create("hanging_sign", BlockEntityType.Builder.create(::CobblemonHangingSignBlockEntity, CobblemonBlocks.APRICORN_HANGING_SIGN, CobblemonBlocks.APRICORN_WALL_HANGING_SIGN).build(null))
 
-}
+    @JvmField
+    val GILDED_CHEST: BlockEntityType<GildedChestBlockEntity> = this.create("chest", BlockEntityType.Builder.create(::GildedChestBlockEntity,
+        CobblemonBlocks.GILDED_CHEST,
+        CobblemonBlocks.BLUE_GILDED_CHEST,
+        CobblemonBlocks.YELLOW_GILDED_CHEST,
+        CobblemonBlocks.PINK_GILDED_CHEST,
+        CobblemonBlocks.BLACK_GILDED_CHEST,
+        CobblemonBlocks.WHITE_GILDED_CHEST,
+        CobblemonBlocks.GREEN_GILDED_CHEST,
+        CobblemonBlocks.GIMMIGHOUL_CHEST
+    ).build(null))
+
+    @JvmField
+    val FOSSIL_MULTIBLOCK: BlockEntityType<FossilMultiblockEntity> = this.create("fossil_multiblock",
+        BlockEntityType.Builder.create({ pos, state -> FossilMultiblockEntity(pos, state, FossilMultiblockBuilder(pos)) },
+            CobblemonBlocks.MONITOR
+        ).build(null)
+    )
+
+    @JvmField
+    val RESTORATION_TANK: BlockEntityType<RestorationTankBlockEntity> = this.create("restoration_tank",
+        BlockEntityType.Builder.create({ pos, state -> RestorationTankBlockEntity(pos, state, FossilMultiblockBuilder(pos)) },
+            CobblemonBlocks.RESTORATION_TANK
+        ).build(null)
+    )
+
+    @JvmField
+    val FOSSIL_ANALYZER: BlockEntityType<FossilAnalyzerBlockEntity> = this.create("fossil_analyzer",
+        BlockEntityType.Builder.create({ pos, state -> FossilAnalyzerBlockEntity(pos, state, FossilMultiblockBuilder(pos)) },
+            CobblemonBlocks.FOSSIL_ANALYZER
+        ).build(null)
+    )
+
+    @JvmField
+    val DISPLAY_CASE: BlockEntityType<DisplayCaseBlockEntity> = this.create("display_case",
+        BlockEntityType.Builder.create(::DisplayCaseBlockEntity, CobblemonBlocks.DISPLAY_CASE).build(null)
+    )
+}

common/src/main/kotlin/com/cobblemon/mod/common/CobblemonBlocks.kt

@@ -11,6 +11,9 @@ package com.cobblemon.mod.common
 import com.cobblemon.mod.common.api.apricorn.Apricorn
 import com.cobblemon.mod.common.block.*
 import com.cobblemon.mod.common.block.MintBlock.MintType
+import com.cobblemon.mod.common.block.FossilAnalyzerBlock
+import com.cobblemon.mod.common.block.MonitorBlock
+import com.cobblemon.mod.common.block.RestorationTankBlock
 import com.cobblemon.mod.common.mixin.invoker.DoorBlockInvoker
 import com.cobblemon.mod.common.mixin.invoker.PressurePlateBlockInvoker
 import com.cobblemon.mod.common.mixin.invoker.StairsBlockInvoker
@@ -19,11 +22,13 @@ import com.cobblemon.mod.common.mixin.invoker.*
 import com.cobblemon.mod.common.platform.PlatformRegistry
 import com.cobblemon.mod.common.util.cobblemonResource
 import com.cobblemon.mod.common.block.BerryBlock
+import com.cobblemon.mod.common.block.chest.GildedChestBlock
 import com.cobblemon.mod.common.block.sign.CobblemonHangingSignBlock
 import com.cobblemon.mod.common.block.sign.CobblemonSignBlock
 import com.cobblemon.mod.common.block.sign.CobblemonWallHangingSignBlock
 import com.cobblemon.mod.common.block.sign.CobblemonWallSignBlock
 import net.minecraft.block.*
+import net.minecraft.block.enums.Instrument
 import net.minecraft.block.piston.PistonBehavior
 import net.minecraft.entity.effect.StatusEffects
 import net.minecraft.registry.Registries
@@ -53,6 +58,8 @@ object CobblemonBlocks : PlatformRegistry<Registry<Block>, RegistryKey<Registry<
     @JvmField
     val FIRE_STONE_ORE = evolutionStoneOre("fire_stone_ore")
     @JvmField
+    val NETHER_FIRE_STONE_ORE = evolutionStoneOre("nether_fire_stone_ore")
+    @JvmField
     val ICE_STONE_ORE = evolutionStoneOre("ice_stone_ore")
     @JvmField
     val LEAF_STONE_ORE = evolutionStoneOre("leaf_stone_ore")
@@ -65,6 +72,8 @@ object CobblemonBlocks : PlatformRegistry<Registry<Block>, RegistryKey<Registry<
     @JvmField
     val SUN_STONE_ORE = evolutionStoneOre("sun_stone_ore")
     @JvmField
+    val TERRACOTTA_SUN_STONE_ORE = evolutionStoneOre("terracotta_sun_stone_ore")
+    @JvmField
     val THUNDER_STONE_ORE = evolutionStoneOre("thunder_stone_ore")
     @JvmField
     val WATER_STONE_ORE = evolutionStoneOre("water_stone_ore")
@@ -100,17 +109,17 @@ object CobblemonBlocks : PlatformRegistry<Registry<Block>, RegistryKey<Registry<
     @JvmField
     val STRIPPED_APRICORN_WOOD = log("stripped_apricorn_wood")
     @JvmField
-    val APRICORN_PLANKS = this.create("apricorn_planks", Block(AbstractBlock.Settings.create().mapColor(MapColor.DIRT_BROWN).strength(2.0f, 3.0f).sounds(BlockSoundGroup.WOOD)))
+    val APRICORN_PLANKS = this.create("apricorn_planks", Block(AbstractBlock.Settings.create().mapColor(MapColor.DIRT_BROWN).instrument(Instrument.BASS).strength(2.0f, 3.0f).sounds(BlockSoundGroup.WOOD)))
     @JvmField
     val APRICORN_LEAVES = leaves("apricorn_leaves")
     @JvmField
-    val APRICORN_FENCE = this.create("apricorn_fence", FenceBlock(AbstractBlock.Settings.create().mapColor(APRICORN_PLANKS.defaultMapColor).strength(2.0f, 3.0f).sounds(BlockSoundGroup.WOOD)))
+    val APRICORN_FENCE = this.create("apricorn_fence", FenceBlock(AbstractBlock.Settings.create().mapColor(APRICORN_PLANKS.defaultMapColor).instrument(Instrument.BASS).strength(2.0f, 3.0f).sounds(BlockSoundGroup.WOOD)))
     @JvmField
-    val APRICORN_FENCE_GATE = this.create("apricorn_fence_gate", FenceGateBlock(AbstractBlock.Settings.create().mapColor(APRICORN_PLANKS.defaultMapColor).strength(2.0f, 3.0f).sounds(BlockSoundGroup.WOOD), APRICORN_WOOD_TYPE))
+    val APRICORN_FENCE_GATE = this.create("apricorn_fence_gate", FenceGateBlock(AbstractBlock.Settings.create().mapColor(APRICORN_PLANKS.defaultMapColor).instrument(Instrument.BASS).strength(2.0f, 3.0f).sounds(BlockSoundGroup.WOOD), APRICORN_WOOD_TYPE))
     @JvmField // Note At the time of 1.20.0 we don't need our own BlockSetType for Apricorn wood
     val APRICORN_BUTTON = this.create("apricorn_button", BlocksInvoker.createWoodenButtonBlock(BlockSetType.OAK))
     @JvmField
-    val APRICORN_PRESSURE_PLATE = this.create("apricorn_pressure_plate", PressurePlateBlockInvoker.`cobblemon$create`(PressurePlateBlock.ActivationRule.EVERYTHING, AbstractBlock.Settings.create().mapColor(APRICORN_PLANKS.defaultMapColor).noCollision().strength(0.5f).sounds(BlockSoundGroup.WOOD), APRICORN_BLOCK_SET_TYPE))
+    val APRICORN_PRESSURE_PLATE = this.create("apricorn_pressure_plate", PressurePlateBlockInvoker.`cobblemon$create`(PressurePlateBlock.ActivationRule.EVERYTHING, AbstractBlock.Settings.create().mapColor(APRICORN_PLANKS.defaultMapColor).instrument(Instrument.BASS).noCollision().strength(0.5f).sounds(BlockSoundGroup.WOOD), APRICORN_BLOCK_SET_TYPE))
     @JvmField
     val APRICORN_SIGN = this.create("apricorn_sign", CobblemonSignBlock(AbstractBlock.Settings.copy(Blocks.OAK_SIGN), APRICORN_WOOD_TYPE))
     @JvmField
@@ -120,13 +129,13 @@ object CobblemonBlocks : PlatformRegistry<Registry<Block>, RegistryKey<Registry<
     @JvmField
     val APRICORN_WALL_HANGING_SIGN = this.create("apricorn_wall_hanging_sign", CobblemonWallHangingSignBlock(AbstractBlock.Settings.copy(Blocks.OAK_HANGING_SIGN), APRICORN_WOOD_TYPE))
     @JvmField
-    val APRICORN_SLAB = this.create("apricorn_slab", SlabBlock(AbstractBlock.Settings.create().mapColor(MapColor.OAK_TAN).strength(2.0f, 3.0f).sounds(BlockSoundGroup.WOOD)))
+    val APRICORN_SLAB = this.create("apricorn_slab", SlabBlock(AbstractBlock.Settings.create().mapColor(MapColor.OAK_TAN).instrument(Instrument.BASS).strength(2.0f, 3.0f).sounds(BlockSoundGroup.WOOD)))
     @JvmField
     val APRICORN_STAIRS = this.create("apricorn_stairs", StairsBlockInvoker.`cobblemon$create`(APRICORN_PLANKS.defaultState, AbstractBlock.Settings.copy(APRICORN_PLANKS)))
     @JvmField
-    val APRICORN_DOOR = this.create("apricorn_door", DoorBlockInvoker.`cobblemon$create`(AbstractBlock.Settings.create().mapColor(APRICORN_PLANKS.defaultMapColor).strength(3.0F).sounds(BlockSoundGroup.WOOD).nonOpaque(), APRICORN_BLOCK_SET_TYPE))
+    val APRICORN_DOOR = this.create("apricorn_door", DoorBlockInvoker.`cobblemon$create`(AbstractBlock.Settings.create().mapColor(APRICORN_PLANKS.defaultMapColor).instrument(Instrument.BASS).strength(3.0F).sounds(BlockSoundGroup.WOOD).nonOpaque(), APRICORN_BLOCK_SET_TYPE))
     @JvmField
-    val APRICORN_TRAPDOOR = this.create("apricorn_trapdoor", TrapdoorBlockInvoker.`cobblemon$create`(AbstractBlock.Settings.create().mapColor(MapColor.OAK_TAN).strength(3.0F).sounds(BlockSoundGroup.WOOD).nonOpaque().allowsSpawning { _, _, _, _ -> false }, APRICORN_BLOCK_SET_TYPE))
+    val APRICORN_TRAPDOOR = this.create("apricorn_trapdoor", TrapdoorBlockInvoker.`cobblemon$create`(AbstractBlock.Settings.create().mapColor(MapColor.OAK_TAN).instrument(Instrument.BASS).strength(3.0F).sounds(BlockSoundGroup.WOOD).nonOpaque().allowsSpawning { _, _, _, _ -> false }, APRICORN_BLOCK_SET_TYPE))
 
     private val PLANT_PROPERTIES = AbstractBlock.Settings.create().mapColor(MapColor.DARK_GREEN).noCollision().ticksRandomly().breakInstantly().sounds(BlockSoundGroup.GRASS).pistonBehavior(PistonBehavior.DESTROY)
     @JvmField
@@ -145,13 +154,65 @@ object CobblemonBlocks : PlatformRegistry<Registry<Block>, RegistryKey<Registry<
     val YELLOW_APRICORN_SAPLING = this.create("yellow_apricorn_sapling", ApricornSaplingBlock(PLANT_PROPERTIES, Apricorn.YELLOW))
 
     @JvmField
-    val MEDICINAL_LEEK = this.create("medicinal_leek", MedicinalLeekBlock(AbstractBlock.Settings.create().pistonBehavior(PistonBehavior.DESTROY).burnable().mapColor(MapColor.DULL_RED).noCollision().ticksRandomly().breakInstantly().sounds(BlockSoundGroup.CROP)))
+    val MEDICINAL_LEEK = this.create("medicinal_leek", MedicinalLeekBlock(AbstractBlock.Settings.create().pistonBehavior(PistonBehavior.DESTROY).burnable().mapColor(MapColor.DULL_RED).noCollision().ticksRandomly().breakInstantly().sounds(CobblemonSounds.MEDICINAL_LEEK_SOUNDS)))
     @JvmField
-    val ENERGY_ROOT = this.create("energy_root", EnergyRootBlock(AbstractBlock.Settings.create().pistonBehavior(PistonBehavior.DESTROY).burnable().mapColor(MapColor.DIRT_BROWN).noCollision().ticksRandomly().breakInstantly().sounds(BlockSoundGroup.ROOTS)))
+    val ENERGY_ROOT = this.create("energy_root", EnergyRootBlock(AbstractBlock.Settings.create().pistonBehavior(PistonBehavior.DESTROY).burnable().mapColor(MapColor.DIRT_BROWN).noCollision().ticksRandomly().breakInstantly().sounds(CobblemonSounds.ENERGY_ROOT_SOUNDS)))
     @JvmField
-    val BIG_ROOT = this.create("big_root", BigRootBlock(AbstractBlock.Settings.create().pistonBehavior(PistonBehavior.DESTROY).burnable().mapColor(MapColor.DARK_GREEN).noCollision().ticksRandomly().breakInstantly().sounds(BlockSoundGroup.ROOTS)))
+    val BIG_ROOT = this.create("big_root", BigRootBlock(AbstractBlock.Settings.create().pistonBehavior(PistonBehavior.DESTROY).burnable().mapColor(MapColor.DARK_GREEN).noCollision().ticksRandomly().breakInstantly().sounds(CobblemonSounds.BIG_ROOT_SOUNDS)))
     @JvmField
-    val REVIVAL_HERB = this.create("revival_herb", RevivalHerbBlock(AbstractBlock.Settings.create().pistonBehavior(PistonBehavior.DESTROY).mapColor(MapColor.DARK_GREEN).burnable().noCollision().breakInstantly().sounds(BlockSoundGroup.CROP)))
+    val REVIVAL_HERB = this.create("revival_herb", RevivalHerbBlock(AbstractBlock.Settings.create().pistonBehavior(PistonBehavior.DESTROY).mapColor(MapColor.DARK_GREEN).burnable().noCollision().breakInstantly().sounds(CobblemonSounds.REVIVAL_HERB_SOUNDS)))
+
+    @JvmField
+    val TUMBLESTONE_CLUSTER = tumblestoneBlock("tumblestone_cluster", GrowableStoneBlock.STAGE_3, 7, 3, null)
+    @JvmField
+    val LARGE_BUDDING_TUMBLESTONE = tumblestoneBlock("large_budding_tumblestone", GrowableStoneBlock.STAGE_2, 5, 3, TUMBLESTONE_CLUSTER)
+    @JvmField
+    val MEDIUM_BUDDING_TUMBLESTONE = tumblestoneBlock("medium_budding_tumblestone", GrowableStoneBlock.STAGE_1, 4, 3, LARGE_BUDDING_TUMBLESTONE)
+    @JvmField
+    val SMALL_BUDDING_TUMBLESTONE = tumblestoneBlock("small_budding_tumblestone", GrowableStoneBlock.STAGE_0, 3, 4, MEDIUM_BUDDING_TUMBLESTONE)
+
+    @JvmField
+    val SKY_TUMBLESTONE_CLUSTER = tumblestoneBlock("sky_tumblestone_cluster", GrowableStoneBlock.STAGE_3, 7, 3, null)
+    @JvmField
+    val LARGE_BUDDING_SKY_TUMBLESTONE = tumblestoneBlock("large_budding_sky_tumblestone", GrowableStoneBlock.STAGE_2, 5, 3, SKY_TUMBLESTONE_CLUSTER)
+    @JvmField
+    val MEDIUM_BUDDING_SKY_TUMBLESTONE = tumblestoneBlock("medium_budding_sky_tumblestone", GrowableStoneBlock.STAGE_1, 4, 3, LARGE_BUDDING_SKY_TUMBLESTONE)
+    @JvmField
+    val SMALL_BUDDING_SKY_TUMBLESTONE = tumblestoneBlock("small_budding_sky_tumblestone", GrowableStoneBlock.STAGE_0, 3, 4, MEDIUM_BUDDING_SKY_TUMBLESTONE)
+
+    @JvmField
+    val BLACK_TUMBLESTONE_CLUSTER = tumblestoneBlock("black_tumblestone_cluster", GrowableStoneBlock.STAGE_3, 7, 3, null)
+    @JvmField
+    val LARGE_BUDDING_BLACK_TUMBLESTONE = tumblestoneBlock("large_budding_black_tumblestone", GrowableStoneBlock.STAGE_2, 5, 3, BLACK_TUMBLESTONE_CLUSTER)
+    @JvmField
+    val MEDIUM_BUDDING_BLACK_TUMBLESTONE = tumblestoneBlock("medium_budding_black_tumblestone", GrowableStoneBlock.STAGE_1, 4, 3, LARGE_BUDDING_BLACK_TUMBLESTONE)
+    @JvmField
+    val SMALL_BUDDING_BLACK_TUMBLESTONE = tumblestoneBlock("small_budding_black_tumblestone", GrowableStoneBlock.STAGE_0, 3, 4, MEDIUM_BUDDING_BLACK_TUMBLESTONE)
+
+    @JvmField
+    val TUMBLESTONE_BLOCK = this.create("tumblestone_block", Block(AbstractBlock.Settings.create()
+        .mapColor(MapColor.TERRACOTTA_ORANGE)
+        .strength(1.0F)
+        .sounds(CobblemonSounds.TUMBLESTONE_BLOCK_SOUNDS)
+        .requiresTool()
+        .instrument(Instrument.BASEDRUM)
+    ))
+    @JvmField
+    val SKY_TUMBLESTONE_BLOCK = this.create("sky_tumblestone_block", Block(AbstractBlock.Settings.create()
+        .mapColor(MapColor.LIGHT_BLUE)
+        .strength(1.0F)
+        .sounds(CobblemonSounds.TUMBLESTONE_BLOCK_SOUNDS)
+        .requiresTool()
+        .instrument(Instrument.BASEDRUM)
+    ))
+    @JvmField
+    val BLACK_TUMBLESTONE_BLOCK = this.create("black_tumblestone_block", Block(AbstractBlock.Settings.create()
+        .mapColor(MapColor.TERRACOTTA_BLACK)
+        .strength(1.0F)
+        .sounds(CobblemonSounds.TUMBLESTONE_BLOCK_SOUNDS)
+        .requiresTool()
+        .instrument(Instrument.BASEDRUM)
+    ))
 
     @JvmField
     val BLACK_APRICORN = apricornBlock("black_apricorn", Apricorn.BLACK)
@@ -168,6 +229,138 @@ object CobblemonBlocks : PlatformRegistry<Registry<Block>, RegistryKey<Registry<
     @JvmField
     val YELLOW_APRICORN = apricornBlock("yellow_apricorn", Apricorn.YELLOW)
 
+    @JvmField
+    val RELIC_COIN_POUCH = create(
+        "relic_coin_pouch",
+        CoinPouchBlock(
+            AbstractBlock.Settings.create()
+                .sounds(CobblemonSounds.RELIC_COIN_POUCH_SOUNDS)
+                .pistonBehavior(PistonBehavior.DESTROY)
+                .strength(0.4f)
+                .nonOpaque(), true
+        )
+    )
+    @JvmField
+    val RELIC_COIN_SACK = create(
+        "relic_coin_sack",
+        CoinPouchBlock(
+            AbstractBlock.Settings.create()
+                .sounds(CobblemonSounds.RELIC_COIN_SACK_SOUNDS)
+                .pistonBehavior(PistonBehavior.DESTROY)
+                .strength(0.4f), false
+        ))
+
+    @JvmField
+    val GILDED_CHEST = create(
+        "gilded_chest",
+        GildedChestBlock(
+            AbstractBlock.Settings.copy(Blocks.CHEST).nonOpaque().sounds(CobblemonSounds.GILDED_CHEST_SOUNDS),
+            GildedChestBlock.Type.RED
+        )
+    )
+
+    @JvmField
+    val BLUE_GILDED_CHEST = create(
+        "blue_gilded_chest",
+        GildedChestBlock(
+            AbstractBlock.Settings.copy(Blocks.CHEST).nonOpaque().sounds(CobblemonSounds.GILDED_CHEST_SOUNDS),
+            GildedChestBlock.Type.BLUE
+        )
+    )
+
+    @JvmField
+    val BLACK_GILDED_CHEST = create(
+        "black_gilded_chest",
+        GildedChestBlock(
+            AbstractBlock.Settings.copy(Blocks.CHEST).nonOpaque().sounds(CobblemonSounds.GILDED_CHEST_SOUNDS),
+            GildedChestBlock.Type.BLACK
+        )
+    )
+
+    @JvmField
+    val YELLOW_GILDED_CHEST = create(
+        "yellow_gilded_chest",
+        GildedChestBlock(
+            AbstractBlock.Settings.copy(Blocks.CHEST).nonOpaque().sounds(CobblemonSounds.GILDED_CHEST_SOUNDS),
+            GildedChestBlock.Type.YELLOW
+        )
+    )
+
+    @JvmField
+    val WHITE_GILDED_CHEST = create(
+        "white_gilded_chest",
+        GildedChestBlock(
+            AbstractBlock.Settings.copy(Blocks.CHEST).nonOpaque().sounds(CobblemonSounds.GILDED_CHEST_SOUNDS),
+            GildedChestBlock.Type.WHITE
+        )
+    )
+
+    @JvmField
+    val GREEN_GILDED_CHEST = create(
+        "green_gilded_chest",
+        GildedChestBlock(
+            AbstractBlock.Settings.copy(Blocks.CHEST).nonOpaque().sounds(CobblemonSounds.GILDED_CHEST_SOUNDS),
+            GildedChestBlock.Type.GREEN
+        )
+    )
+
+    @JvmField
+    val PINK_GILDED_CHEST = create(
+        "pink_gilded_chest",
+        GildedChestBlock(
+            AbstractBlock.Settings.copy(Blocks.CHEST).nonOpaque().sounds(CobblemonSounds.GILDED_CHEST_SOUNDS),
+            GildedChestBlock.Type.PINK
+        )
+    )
+
+    @JvmField
+    val GIMMIGHOUL_CHEST = create(
+        "gimmighoul_chest",
+        GildedChestBlock(
+            AbstractBlock.Settings.copy(Blocks.CHEST).nonOpaque().sounds(CobblemonSounds.GILDED_CHEST_SOUNDS),
+            GildedChestBlock.Type.FAKE
+        )
+    )
+
+    @JvmField
+    val MONITOR = create(
+        "monitor",
+        MonitorBlock(
+            AbstractBlock.Settings.create()
+                .mapColor(MapColor.IRON_GRAY)
+                .sounds(BlockSoundGroup.METAL)
+                .pistonBehavior(PistonBehavior.BLOCK)
+                .requiresTool()
+                .strength(5.0F, 6.0F)
+                .luminance { if (it.get(MonitorBlock.SCREEN) != MonitorBlock.MonitorScreen.OFF) 15 else 0 }
+        )
+    )
+    @JvmField
+    val FOSSIL_ANALYZER = create(
+        "fossil_analyzer",
+        FossilAnalyzerBlock(
+            AbstractBlock.Settings.create()
+                .mapColor(MapColor.IRON_GRAY)
+                .sounds(BlockSoundGroup.METAL)
+                .pistonBehavior(PistonBehavior.BLOCK)
+                .requiresTool()
+                .strength(5.0F, 6.0F)
+                .nonOpaque()
+        )
+    )
+    @JvmField
+    val RESTORATION_TANK = create(
+        "restoration_tank",
+        RestorationTankBlock(
+            AbstractBlock.Settings.create()
+                .mapColor(MapColor.IRON_GRAY)
+                .sounds(BlockSoundGroup.GLASS)
+                .pistonBehavior(PistonBehavior.BLOCK)
+                .requiresTool()
+                .strength(5.0F, 6.0F)
+                .nonOpaque()
+        )
+    )
     @JvmField
     val HEALING_MACHINE = create(
         "healing_machine",
@@ -196,17 +389,29 @@ object CobblemonBlocks : PlatformRegistry<Registry<Block>, RegistryKey<Registry<
     )
 
     @JvmField
-    val RED_MINT = create("red_mint", MintBlock(MintType.RED, AbstractBlock.Settings.create().mapColor(MapColor.RED).noCollision().ticksRandomly().breakInstantly().sounds(BlockSoundGroup.CROP)))
+    val DISPLAY_CASE = create(
+        "display_case",
+        DisplayCaseBlock(
+            AbstractBlock.Settings.create()
+                .sounds(CobblemonSounds.DISPLAY_CASE_SOUNDS)
+                .nonOpaque()
+                .pistonBehavior(PistonBehavior.BLOCK)
+                .mapColor(MapColor.STONE_GRAY)
+                .strength(0.3f)
+        )
+    )
+
+    val RED_MINT = create("red_mint", MintBlock(MintType.RED, AbstractBlock.Settings.create().mapColor(MapColor.RED).noCollision().ticksRandomly().breakInstantly().sounds(CobblemonSounds.MINT_SOUNDS)))
     @JvmField
-    val BLUE_MINT = create("blue_mint", MintBlock(MintType.BLUE, AbstractBlock.Settings.create().mapColor(MapColor.BLUE).noCollision().ticksRandomly().breakInstantly().sounds(BlockSoundGroup.CROP)))
+    val BLUE_MINT = create("blue_mint", MintBlock(MintType.BLUE, AbstractBlock.Settings.create().mapColor(MapColor.BLUE).noCollision().ticksRandomly().breakInstantly().sounds(CobblemonSounds.MINT_SOUNDS)))
     @JvmField
-    val CYAN_MINT = create("cyan_mint", MintBlock(MintType.CYAN, AbstractBlock.Settings.create().mapColor(MapColor.CYAN).noCollision().ticksRandomly().breakInstantly().sounds(BlockSoundGroup.CROP)))
+    val CYAN_MINT = create("cyan_mint", MintBlock(MintType.CYAN, AbstractBlock.Settings.create().mapColor(MapColor.CYAN).noCollision().ticksRandomly().breakInstantly().sounds(CobblemonSounds.MINT_SOUNDS)))
     @JvmField
-    val PINK_MINT = create("pink_mint", MintBlock(MintType.PINK, AbstractBlock.Settings.create().mapColor(MapColor.PINK).noCollision().ticksRandomly().breakInstantly().sounds(BlockSoundGroup.CROP)))
+    val PINK_MINT = create("pink_mint", MintBlock(MintType.PINK, AbstractBlock.Settings.create().mapColor(MapColor.PINK).noCollision().ticksRandomly().breakInstantly().sounds(CobblemonSounds.MINT_SOUNDS)))
     @JvmField
-    val GREEN_MINT = create("green_mint", MintBlock(MintType.GREEN, AbstractBlock.Settings.create().mapColor(MapColor.GREEN).noCollision().ticksRandomly().breakInstantly().sounds(BlockSoundGroup.CROP)))
+    val GREEN_MINT = create("green_mint", MintBlock(MintType.GREEN, AbstractBlock.Settings.create().mapColor(MapColor.GREEN).noCollision().ticksRandomly().breakInstantly().sounds(CobblemonSounds.MINT_SOUNDS)))
     @JvmField
-    val WHITE_MINT = create("white_mint", MintBlock(MintType.WHITE, AbstractBlock.Settings.create().mapColor(MapColor.WHITE).noCollision().ticksRandomly().breakInstantly().sounds(BlockSoundGroup.CROP)))
+    val WHITE_MINT = create("white_mint", MintBlock(MintType.WHITE, AbstractBlock.Settings.create().mapColor(MapColor.WHITE).noCollision().ticksRandomly().breakInstantly().sounds(CobblemonSounds.MINT_SOUNDS)))
 
     @JvmField
     val PASTURE = create(
@@ -223,7 +428,7 @@ object CobblemonBlocks : PlatformRegistry<Registry<Block>, RegistryKey<Registry<
     )
 
     @JvmField
-    val VIVICHOKE_SEEDS = this.create("vivichoke_seeds", VivichokeBlock(AbstractBlock.Settings.create().pistonBehavior(PistonBehavior.DESTROY).burnable().mapColor(MapColor.DARK_GREEN).noCollision().ticksRandomly().breakInstantly().sounds(BlockSoundGroup.CROP)))
+    val VIVICHOKE_SEEDS = this.create("vivichoke_seeds", VivichokeBlock(AbstractBlock.Settings.create().pistonBehavior(PistonBehavior.DESTROY).burnable().mapColor(MapColor.DARK_GREEN).noCollision().ticksRandomly().breakInstantly().sounds(CobblemonSounds.VIVICHOKE_SOUNDS)))
     @JvmField
     val PEP_UP_FLOWER = this.create("pep_up_flower", FlowerBlock(StatusEffects.LEVITATION, 10, AbstractBlock.Settings.create().mapColor(MapColor.DARK_GREEN).noCollision().breakInstantly().sounds(BlockSoundGroup.GRASS).offset(AbstractBlock.OffsetType.XZ).pistonBehavior(PistonBehavior.DESTROY)))
     @JvmField
@@ -243,6 +448,15 @@ object CobblemonBlocks : PlatformRegistry<Registry<Block>, RegistryKey<Registry<
 
     private fun apricornBlock(name: String, apricorn: Apricorn): ApricornBlock = this.create(name, ApricornBlock(AbstractBlock.Settings.create().mapColor(apricorn.mapColor()).ticksRandomly().strength(Blocks.OAK_LOG.hardness, Blocks.OAK_LOG.blastResistance).sounds(BlockSoundGroup.WOOD).nonOpaque(), apricorn))
 
+    private fun tumblestoneBlock(name: String, stage: Int, height: Int, xzOffset: Int, nextStage: Block?) : Block {
+        return this.create(name, TumblestoneBlock(AbstractBlock.Settings.create()
+            .pistonBehavior(PistonBehavior.DESTROY)
+            .nonOpaque()
+            .strength(1.5F)
+            .sounds(CobblemonSounds.TUMBLESTONE_SOUNDS),
+            stage, height, xzOffset, nextStage))
+    }
+
     private val berries = mutableMapOf<Identifier, BerryBlock>()
 
     val AGUAV_BERRY = this.berryBlock("aguav")
@@ -338,7 +552,7 @@ object CobblemonBlocks : PlatformRegistry<Registry<Block>, RegistryKey<Registry<
 
     private fun berryBlock(name: String): BerryBlock {
         val identifier = cobblemonResource("${name}_berry")
-        val block = this.create(identifier.path, BerryBlock(identifier, AbstractBlock.Settings.copy(Blocks.WHEAT).dynamicBounds().sounds(BlockSoundGroup.CROP).strength(0.2F)))
+        val block = this.create(identifier.path, BerryBlock(identifier, AbstractBlock.Settings.copy(Blocks.WHEAT).dynamicBounds().sounds(CobblemonSounds.BERRY_BUSH_SOUNDS).strength(0.2F)))
         this.berries[identifier] = block
         return block
     }

common/src/main/kotlin/com/cobblemon/mod/common/CobblemonCommands.kt

@@ -47,5 +47,10 @@ object CobblemonCommands {
         ClearPCCommand.register(dispatcher)
         PokemonRestartCommand.register(dispatcher)
         BedrockParticleCommand.register(dispatcher)
+        OpenDialogueCommand.register(dispatcher)
+
+        // Possibly lock down registration if and only if under dev environment or running in an environment
+        // with a certain system environment variable set
+        CobblemonInfoCommand.register(dispatcher)
     }
 }

common/src/main/kotlin/com/cobblemon/mod/common/CobblemonEntities.kt

@@ -11,6 +11,7 @@ package com.cobblemon.mod.common
 import com.cobblemon.mod.common.api.pokeball.PokeBalls
 import com.cobblemon.mod.common.entity.boat.CobblemonBoatEntity
 import com.cobblemon.mod.common.entity.boat.CobblemonChestBoatEntity
+import com.cobblemon.mod.common.entity.generic.GenericBedrockEntity
 import com.cobblemon.mod.common.entity.pokeball.EmptyPokeBallEntity
 import com.cobblemon.mod.common.entity.pokemon.PokemonEntity
 import com.cobblemon.mod.common.platform.PlatformRegistry
@@ -65,6 +66,15 @@ object CobblemonEntities : PlatformRegistry<Registry<EntityType<*>>, RegistryKey
             .build(CHEST_BOAT_KEY.toString())
     )
 
+    @JvmField
+    val GENERIC_BEDROCK_ENTITY_KEY = cobblemonResource("generic_bedrock")
+    @JvmField
+    val GENERIC_BEDROCK_ENTITY: EntityType<GenericBedrockEntity> = this.create(
+        GENERIC_BEDROCK_ENTITY_KEY.path,
+        EntityType.Builder.create({ _, world -> GenericBedrockEntity(world) }, SpawnGroup.MISC)
+            .build(GENERIC_BEDROCK_ENTITY_KEY.toString())
+    )
+
     fun registerAttributes(consumer: (EntityType<out LivingEntity>, DefaultAttributeContainer.Builder) -> Unit) {
         consumer(POKEMON, PokemonEntity.createAttributes())
     }

common/src/main/kotlin/com/cobblemon/mod/common/CobblemonItems.kt

@@ -8,6 +8,7 @@
 
 package com.cobblemon.mod.common
 
+import com.cobblemon.mod.common.api.item.ability.AbilityChanger
 import com.cobblemon.mod.common.api.mulch.MulchVariant
 import com.cobblemon.mod.common.api.pokeball.PokeBalls
 import com.cobblemon.mod.common.api.pokemon.Natures
@@ -18,6 +19,7 @@ import com.cobblemon.mod.common.block.MintBlock
 import com.cobblemon.mod.common.block.MintBlock.MintType
 import com.cobblemon.mod.common.entity.boat.CobblemonBoatType
 import com.cobblemon.mod.common.item.*
+import com.cobblemon.mod.common.item.armor.CobblemonArmorTrims
 import com.cobblemon.mod.common.item.battle.DireHitItem
 import com.cobblemon.mod.common.item.battle.GuardSpecItem
 import com.cobblemon.mod.common.item.battle.XStatItem
@@ -28,6 +30,8 @@ import com.cobblemon.mod.common.item.berry.PortionHealingBerryItem
 import com.cobblemon.mod.common.item.berry.StatusCuringBerryItem
 import com.cobblemon.mod.common.item.berry.VolatileCuringBerryItem
 import com.cobblemon.mod.common.item.interactive.*
+import com.cobblemon.mod.common.item.interactive.PotionItem
+import com.cobblemon.mod.common.item.interactive.ability.AbilityChangeItem
 import com.cobblemon.mod.common.platform.PlatformRegistry
 import com.cobblemon.mod.common.pokeball.PokeBall
 import com.cobblemon.mod.common.pokemon.helditem.CobblemonHeldItemManager
@@ -36,13 +40,7 @@ import net.minecraft.block.Block
 import net.minecraft.entity.LivingEntity
 import net.minecraft.entity.effect.StatusEffectInstance
 import net.minecraft.entity.effect.StatusEffects
-import net.minecraft.item.BlockItem
-import net.minecraft.item.FoodComponent
-import net.minecraft.item.HangingSignItem
-import net.minecraft.item.Item
-import net.minecraft.item.ItemStack
-import net.minecraft.item.SignItem
-import net.minecraft.item.StewItem
+import net.minecraft.item.*
 import net.minecraft.registry.Registries
 import net.minecraft.registry.Registry
 import net.minecraft.registry.RegistryKey
@@ -121,6 +119,38 @@ object CobblemonItems : PlatformRegistry<Registry<Item>, RegistryKey<Registry<It
     val MASTER_BALL = pokeBallItem(PokeBalls.MASTER_BALL)
     @JvmField
     val CHERISH_BALL = pokeBallItem(PokeBalls.CHERISH_BALL)
+    @JvmField
+    val ANCIENT_POKE_BALL = pokeBallItem(PokeBalls.ANCIENT_POKE_BALL)
+    @JvmField
+    val ANCIENT_CITRINE_BALL = pokeBallItem(PokeBalls.ANCIENT_CITRINE_BALL)
+    @JvmField
+    val ANCIENT_VERDANT_BALL = pokeBallItem(PokeBalls.ANCIENT_VERDANT_BALL)
+    @JvmField
+    val ANCIENT_AZURE_BALL = pokeBallItem(PokeBalls.ANCIENT_AZURE_BALL)
+    @JvmField
+    val ANCIENT_ROSEATE_BALL = pokeBallItem(PokeBalls.ANCIENT_ROSEATE_BALL)
+    @JvmField
+    val ANCIENT_SLATE_BALL = pokeBallItem(PokeBalls.ANCIENT_SLATE_BALL)
+    @JvmField
+    val ANCIENT_IVORY_BALL = pokeBallItem(PokeBalls.ANCIENT_IVORY_BALL)
+    @JvmField
+    val ANCIENT_GREAT_BALL = pokeBallItem(PokeBalls.ANCIENT_GREAT_BALL)
+    @JvmField
+    val ANCIENT_ULTRA_BALL = pokeBallItem(PokeBalls.ANCIENT_ULTRA_BALL)
+    @JvmField
+    val ANCIENT_FEATHER_BALL = pokeBallItem(PokeBalls.ANCIENT_FEATHER_BALL)
+    @JvmField
+    val ANCIENT_WING_BALL = pokeBallItem(PokeBalls.ANCIENT_WING_BALL)
+    @JvmField
+    val ANCIENT_JET_BALL = pokeBallItem(PokeBalls.ANCIENT_JET_BALL)
+    @JvmField
+    val ANCIENT_HEAVY_BALL = pokeBallItem(PokeBalls.ANCIENT_HEAVY_BALL)
+    @JvmField
+    val ANCIENT_LEADEN_BALL = pokeBallItem(PokeBalls.ANCIENT_LEADEN_BALL)
+    @JvmField
+    val ANCIENT_GIGATON_BALL = pokeBallItem(PokeBalls.ANCIENT_GIGATON_BALL)
+    @JvmField
+    val ANCIENT_ORIGIN_BALL = pokeBallItem(PokeBalls.ANCIENT_ORIGIN_BALL)
 
     @JvmField
     val VIVICHOKE = compostableItem("vivichoke")
@@ -144,19 +174,19 @@ object CobblemonItems : PlatformRegistry<Registry<Item>, RegistryKey<Registry<It
     val WHITE_APRICORN = apricornItem("white", ApricornItem(CobblemonBlocks.WHITE_APRICORN))
 
     @JvmField
-    val RED_APRICORN_SEED = apricornSeedItem("red", ApricornSeedItem(CobblemonBlocks.RED_APRICORN_SAPLING))
+    val RED_APRICORN_SEED = apricornSeedItem("red", ApricornSeedItem(CobblemonBlocks.RED_APRICORN_SAPLING, CobblemonBlocks.RED_APRICORN))
     @JvmField
-    val YELLOW_APRICORN_SEED = apricornSeedItem("yellow", ApricornSeedItem(CobblemonBlocks.YELLOW_APRICORN_SAPLING))
+    val YELLOW_APRICORN_SEED = apricornSeedItem("yellow", ApricornSeedItem(CobblemonBlocks.YELLOW_APRICORN_SAPLING, CobblemonBlocks.YELLOW_APRICORN))
     @JvmField
-    val GREEN_APRICORN_SEED = apricornSeedItem("green", ApricornSeedItem(CobblemonBlocks.GREEN_APRICORN_SAPLING))
+    val GREEN_APRICORN_SEED = apricornSeedItem("green", ApricornSeedItem(CobblemonBlocks.GREEN_APRICORN_SAPLING, CobblemonBlocks.GREEN_APRICORN))
     @JvmField
-    val BLUE_APRICORN_SEED = apricornSeedItem("blue", ApricornSeedItem(CobblemonBlocks.BLUE_APRICORN_SAPLING))
+    val BLUE_APRICORN_SEED = apricornSeedItem("blue", ApricornSeedItem(CobblemonBlocks.BLUE_APRICORN_SAPLING, CobblemonBlocks.BLUE_APRICORN))
     @JvmField
-    val PINK_APRICORN_SEED = apricornSeedItem("pink", ApricornSeedItem(CobblemonBlocks.PINK_APRICORN_SAPLING))
+    val PINK_APRICORN_SEED = apricornSeedItem("pink", ApricornSeedItem(CobblemonBlocks.PINK_APRICORN_SAPLING, CobblemonBlocks.PINK_APRICORN))
     @JvmField
-    val BLACK_APRICORN_SEED = apricornSeedItem("black", ApricornSeedItem(CobblemonBlocks.BLACK_APRICORN_SAPLING))
+    val BLACK_APRICORN_SEED = apricornSeedItem("black", ApricornSeedItem(CobblemonBlocks.BLACK_APRICORN_SAPLING, CobblemonBlocks.BLACK_APRICORN))
     @JvmField
-    val WHITE_APRICORN_SEED = apricornSeedItem("white", ApricornSeedItem(CobblemonBlocks.WHITE_APRICORN_SAPLING))
+    val WHITE_APRICORN_SEED = apricornSeedItem("white", ApricornSeedItem(CobblemonBlocks.WHITE_APRICORN_SAPLING, CobblemonBlocks.WHITE_APRICORN))
 
     @JvmField
     val APRICORN_LOG = blockItem("apricorn_log", CobblemonBlocks.APRICORN_LOG)
@@ -195,13 +225,37 @@ object CobblemonItems : PlatformRegistry<Registry<Item>, RegistryKey<Registry<It
     val APRICORN_SIGN = this.create("apricorn_sign", SignItem(Item.Settings().maxCount(16), CobblemonBlocks.APRICORN_SIGN, CobblemonBlocks.APRICORN_WALL_SIGN))
     @JvmField
     val APRICORN_HANGING_SIGN = this.create("apricorn_hanging_sign", HangingSignItem(CobblemonBlocks.APRICORN_HANGING_SIGN, CobblemonBlocks.APRICORN_WALL_HANGING_SIGN, Item.Settings().maxCount(16)))
+    @JvmField
+    val GILDED_CHEST = this.create("gilded_chest", BlockItem(CobblemonBlocks.GILDED_CHEST, Item.Settings()))
+    @JvmField
+    val BLUE_GILDED_CHEST = this.create("blue_gilded_chest", BlockItem(CobblemonBlocks.BLUE_GILDED_CHEST, Item.Settings()))
+    @JvmField
+    val YELLOW_GILDED_CHEST = this.create("yellow_gilded_chest", BlockItem(CobblemonBlocks.YELLOW_GILDED_CHEST, Item.Settings()))
+    @JvmField
+    val PINK_GILDED_CHEST = this.create("pink_gilded_chest", BlockItem(CobblemonBlocks.PINK_GILDED_CHEST, Item.Settings()))
+    @JvmField
+    val BLACK_GILDED_CHEST = this.create("black_gilded_chest", BlockItem(CobblemonBlocks.BLACK_GILDED_CHEST, Item.Settings()))
+    @JvmField
+    val WHITE_GILDED_CHEST = this.create("white_gilded_chest", BlockItem(CobblemonBlocks.WHITE_GILDED_CHEST, Item.Settings()))
+    @JvmField
+    val GREEN_GILDED_CHEST = this.create("green_gilded_chest", BlockItem(CobblemonBlocks.GREEN_GILDED_CHEST, Item.Settings()))
+    @JvmField
+    val GIMMIGHOUL_CHEST = this.create("gimmighoul_chest", BlockItem(CobblemonBlocks.GIMMIGHOUL_CHEST, Item.Settings()))
 
+    @JvmField
+    val RESTORATION_TANK = blockItem("restoration_tank", CobblemonBlocks.RESTORATION_TANK)
+    @JvmField
+    val FOSSIL_ANALYZER = blockItem("fossil_analyzer", CobblemonBlocks.FOSSIL_ANALYZER)
+    @JvmField
+    val MONITOR = blockItem("monitor", CobblemonBlocks.MONITOR)
     @JvmField
     val HEALING_MACHINE = blockItem("healing_machine", CobblemonBlocks.HEALING_MACHINE)
     @JvmField
     val PC = blockItem("pc", CobblemonBlocks.PC)
     @JvmField
     val PASTURE = blockItem("pasture", CobblemonBlocks.PASTURE)
+    @JvmField
+    val DISPLAY_CASE = blockItem("display_case", CobblemonBlocks.DISPLAY_CASE)
 
     // Evolution items
     @JvmField val LINK_CABLE = create("link_cable", LinkCableItem())
@@ -229,6 +283,8 @@ object CobblemonItems : PlatformRegistry<Registry<Item>, RegistryKey<Registry<It
     @JvmField val RIBBON_SWEET = noSettingsItem("ribbon_sweet")
     @JvmField val CHIPPED_POT = noSettingsItem("chipped_pot")
     @JvmField val CRACKED_POT = noSettingsItem("cracked_pot")
+    @JvmField val MASTERPIECE_TEACUP = noSettingsItem("masterpiece_teacup")
+    @JvmField val UNREMARKABLE_TEACUP = noSettingsItem("unremarkable_teacup")
     @JvmField val SWEET_APPLE = noSettingsItem("sweet_apple")
     @JvmField val TART_APPLE = noSettingsItem("tart_apple")
     @JvmField val GALARICA_CUFF = noSettingsItem("galarica_cuff")
@@ -340,7 +396,19 @@ object CobblemonItems : PlatformRegistry<Registry<Item>, RegistryKey<Registry<It
     @JvmField
     val ZINC = create("zinc", VitaminItem(Stats.SPECIAL_DEFENCE))
     @JvmField
-    val MEDICINAL_LEEK = create("medicinal_leek", MedicinalLeekItem(CobblemonBlocks.MEDICINAL_LEEK, Item.Settings().food(FoodComponent.Builder().snack().hunger(1).saturationModifier(0.2f).build())))
+    val GENIUS_FEATHER = create("genius_feather", FeatherItem(Stats.SPECIAL_ATTACK))
+    @JvmField
+    val SWIFT_FEATHER = create("swift_feather", FeatherItem(Stats.SPEED))
+    @JvmField
+    val HEALTH_FEATHER = create("health_feather", FeatherItem(Stats.HP))
+    @JvmField
+    val RESIST_FEATHER = create("resist_feather", FeatherItem(Stats.DEFENCE))
+    @JvmField
+    val MUSCLE_FEATHER = create("muscle_feather", FeatherItem(Stats.ATTACK))
+    @JvmField
+    val CLEVER_FEATHER = create("clever_feather", FeatherItem(Stats.SPECIAL_DEFENCE))
+    @JvmField
+    val MEDICINAL_LEEK = heldItem("medicinal_leek", MedicinalLeekItem(CobblemonBlocks.MEDICINAL_LEEK, Item.Settings().food(FoodComponent.Builder().snack().hunger(1).saturationModifier(0.2f).build())), "leek")
     @JvmField
     val ROASTED_LEEK = create("roasted_leek", Item(Item.Settings().food(FoodComponent.Builder().snack().hunger(3).saturationModifier(0.3f).build())))
     @JvmField
@@ -490,6 +558,11 @@ object CobblemonItems : PlatformRegistry<Registry<Item>, RegistryKey<Registry<It
     @JvmField val ELIXIR = create("elixir", ElixirItem(max = false))
     @JvmField val MAX_ELIXIR = create("max_elixir", ElixirItem(max = true))
 
+    @JvmField
+    val ABILITY_CAPSULE = this.create("ability_capsule", AbilityChangeItem(AbilityChanger.COMMON_ABILITY))
+    @JvmField
+    val ABILITY_PATCH = this.create("ability_patch", AbilityChangeItem(AbilityChanger.HIDDEN_ABILITY))
+
     /**
      * Evolution Ores and Stones
      */
@@ -510,6 +583,8 @@ object CobblemonItems : PlatformRegistry<Registry<Item>, RegistryKey<Registry<It
     @JvmField
     val SUN_STONE_ORE = blockItem("sun_stone_ore", CobblemonBlocks.SUN_STONE_ORE)
     @JvmField
+    val TERRACOTTA_SUN_STONE_ORE = blockItem("terracotta_sun_stone_ore", CobblemonBlocks.TERRACOTTA_SUN_STONE_ORE)
+    @JvmField
     val THUNDER_STONE_ORE = blockItem("thunder_stone_ore", CobblemonBlocks.THUNDER_STONE_ORE)
     @JvmField
     val WATER_STONE_ORE = blockItem("water_stone_ore", CobblemonBlocks.WATER_STONE_ORE)
@@ -535,6 +610,9 @@ object CobblemonItems : PlatformRegistry<Registry<Item>, RegistryKey<Registry<It
     val DEEPSLATE_WATER_STONE_ORE = blockItem("deepslate_water_stone_ore", CobblemonBlocks.DEEPSLATE_WATER_STONE_ORE)
     @JvmField
     val DRIPSTONE_MOON_STONE_ORE = blockItem("dripstone_moon_stone_ore", CobblemonBlocks.DRIPSTONE_MOON_STONE_ORE)
+    @JvmField
+    val NETHER_FIRE_STONE_ORE = blockItem("nether_fire_stone_ore", CobblemonBlocks.NETHER_FIRE_STONE_ORE)
+
     @JvmField
     val DAWN_STONE = noSettingsItem("dawn_stone")
     @JvmField
@@ -558,16 +636,28 @@ object CobblemonItems : PlatformRegistry<Registry<Item>, RegistryKey<Registry<It
 
     // Held Items
     @JvmField
+    val ABILITY_SHIELD = heldItem("ability_shield")
+    @JvmField
+    val ABSORB_BULB = heldItem("absorb_bulb")
+    @JvmField
+    val AIR_BALLOON = heldItem("air_balloon")
+    @JvmField
     val ASSAULT_VEST = heldItem("assault_vest")
     @JvmField
     val BIG_ROOT = blockItem("big_root", CobblemonBlocks.BIG_ROOT)
     @JvmField
+    val BINDING_BAND = heldItem("binding_band")
+    @JvmField
     val BLACK_BELT = heldItem("black_belt")
     @JvmField
     val BLACK_GLASSES = heldItem("black_glasses")
     @JvmField
     val BLACK_SLUDGE = heldItem("black_sludge")
     @JvmField
+    val BLUNDER_POLICY = heldItem("blunder_policy")
+    @JvmField
+    val CELL_BATTERY = heldItem("cell_battery")
+    @JvmField
     val CHARCOAL = heldItem("charcoal_stick", remappedName = "charcoal")
     @JvmField
     val CHOICE_BAND = heldItem("choice_band")
@@ -577,26 +667,64 @@ object CobblemonItems : PlatformRegistry<Registry<Item>, RegistryKey<Registry<It
     val CHOICE_SPECS = heldItem("choice_specs")
     @JvmField
     val CLEANSE_TAG = heldItem("cleanse_tag")
+   // @JvmField
+   // val CLEAR_AMULET = heldItem("clear_amulet")
+    @JvmField
+    val COVERT_CLOAK = heldItem("covert_cloak")
+    @JvmField
+    val DESTINY_KNOT = heldItem("destiny_knot")
     @JvmField
     val DRAGON_FANG = heldItem("dragon_fang")
     @JvmField
+    val EJECT_BUTTON = heldItem("eject_button")
+    @JvmField
+    val EJECT_PACK = heldItem("eject_pack")
+    @JvmField
+    val EVERSTONE = heldItem("everstone")
+    @JvmField
+    val EVIOLITE = heldItem("eviolite")
+    @JvmField
     val EXP_SHARE = heldItem("exp_share")
     @JvmField
+    val EXPERT_BELT = heldItem("expert_belt")
+    @JvmField
     val FAIRY_FEATHER = heldItem("fairy_feather")
     @JvmField
+    val FLAME_ORB = heldItem("flame_orb")
+    @JvmField
+    val FLOAT_STONE = heldItem("float_stone")
+    @JvmField
     val FOCUS_BAND = heldItem("focus_band")
+    @JvmField
+    val FOCUS_SASH = heldItem("focus_sash")
+   // @JvmField
+   // val GRIP_CLAW = heldItem("grip_claw")
     @JvmField
     val HARD_STONE = heldItem("hard_stone")
     @JvmField
     val HEAVY_DUTY_BOOTS = heldItem("heavy_duty_boots")
+    @JvmField
+    val IRON_BALL = heldItem("iron_ball")
+   // @JvmField
+   // val LAGGING_TAIL = heldItem("lagging_tail")
     @JvmField
     val LEFTOVERS = heldItem("leftovers")
     @JvmField
+    val LIFE_ORB = heldItem("life_orb")
+    @JvmField
+    val LIGHT_BALL = heldItem("light_ball")
+    @JvmField
     val LIGHT_CLAY = heldItem("light_clay")
     @JvmField
+    val LOADED_DICE = heldItem("loaded_dice")
+    @JvmField
     val LUCKY_EGG = heldItem("lucky_egg")
+   // @JvmField
+   // val LUMINOUS_MOSS = heldItem("luminous_moss")
     @JvmField
     val MAGNET = heldItem("magnet")
+   // @JvmField
+   // val METRONOME = heldItem("metronome")
     @JvmField
     val MIRACLE_SEED = heldItem("miracle_seed")
     @JvmField
@@ -607,14 +735,42 @@ object CobblemonItems : PlatformRegistry<Registry<Item>, RegistryKey<Registry<It
     val NEVER_MELT_ICE = heldItem("never_melt_ice")
     @JvmField
     val POISON_BARB = heldItem("poison_barb")
+    @JvmField
+    val POWER_ANKLET = heldItem("power_anklet")
+    @JvmField
+    val POWER_BAND = heldItem("power_band")
+    @JvmField
+    val POWER_BELT = heldItem("power_belt")
+    @JvmField
+    val POWER_BRACER = heldItem("power_bracer")
+    @JvmField
+    val POWER_LENS = heldItem("power_lens")
+    @JvmField
+    val POWER_WEIGHT = heldItem("power_weight")
+   // @JvmField
+   // val PROTECTIVE_PADS = heldItem("protective_pads")
+   // @JvmField
+   // val PUNCHING_GLOVE = heldItem("punching_glove")
     @JvmField
     val QUICK_CLAW = heldItem("quick_claw")
     @JvmField
+    val RED_CARD = heldItem("red_card")
+    @JvmField
+    val RING_TARGET = heldItem("ring_target")
+    @JvmField
     val ROCKY_HELMET = heldItem("rocky_helmet")
+   // @JvmField
+   // val ROOM_SERVICE = heldItem("room_service")
     @JvmField
     val SAFETY_GOGGLES = heldItem("safety_goggles")
+   // @JvmField
+   // val SCOPE_LENS = heldItem("scope_lens")
     @JvmField
     val SHARP_BEAK = heldItem("sharp_beak")
+   // @JvmField
+   // val SHED_SHELL = heldItem("shed_shell")
+    @JvmField
+    val SHELL_BELL = heldItem("shell_bell")
     @JvmField
     val SILK_SCARF = heldItem("silk_scarf")
     @JvmField
@@ -624,9 +780,29 @@ object CobblemonItems : PlatformRegistry<Registry<Item>, RegistryKey<Registry<It
     @JvmField
     val SPELL_TAG = heldItem("spell_tag")
     @JvmField
+    val SMOKE_BALL = heldItem("smoke_ball")
+    @JvmField
+    val SOOTHE_BELL = heldItem("soothe_bell")
+    @JvmField
+    val STICKY_BARB = heldItem("sticky_barb")
+   // @JvmField
+   // val TERRAIN_EXTENDER = heldItem("terrain_extender")
+   // @JvmField
+   // val THROAT_SPRAY = heldItem("throat_spray")
+    @JvmField
+    val TOXIC_ORB = heldItem("toxic_orb")
+    @JvmField
     val TWISTED_SPOON = heldItem("twisted_spoon")
+   // @JvmField
+   // val UTILITY_UMBRELLA = heldItem("utility_umbrella")
+    @JvmField
+    val WEAKNESS_POLICY = heldItem("weakness_policy")
+   // @JvmField
+   // val WIDE_LENS = heldItem("wide_lens")
     @JvmField
     val WISE_GLASSES = heldItem("wise_glasses")
+   // @JvmField
+   // val ZOOM_LENS = heldItem("zoom_lens")
     @JvmField
     val MENTAL_HERB = compostableHeldItem("mental_herb", null, 1F)
     @JvmField
@@ -642,29 +818,13 @@ object CobblemonItems : PlatformRegistry<Registry<Item>, RegistryKey<Registry<It
     @JvmField
     val QUICK_POWDER = heldItem("quick_powder")
     @JvmField
-    val DESTINY_KNOT = heldItem("destiny_knot")
+    val DAMP_ROCK = heldItem("damp_rock")
     @JvmField
-    val EVERSTONE = heldItem("everstone")
+    val HEAT_ROCK = heldItem("heat_rock")
     @JvmField
-    val POWER_ANKLET = heldItem("power_anklet")
+    val SMOOTH_ROCK = heldItem("smooth_rock")
     @JvmField
-    val POWER_BAND = heldItem("power_band")
-    @JvmField
-    val POWER_BELT = heldItem("power_belt")
-    @JvmField
-    val POWER_BRACER = heldItem("power_bracer")
-    @JvmField
-    val POWER_LENS = heldItem("power_lens")
-    @JvmField
-    val POWER_WEIGHT = heldItem("power_weight")
-    @JvmField
-    val FLAME_ORB = heldItem("flame_orb")
-    @JvmField
-    val LIFE_ORB = heldItem("life_orb")
-    @JvmField
-    val TOXIC_ORB = heldItem("toxic_orb")
-    @JvmField
-    val SMOKE_BALL = heldItem("smoke_ball")
+    val ICY_ROCK = heldItem("icy_rock")
 
     // Mulch
     @JvmField
@@ -686,9 +846,145 @@ object CobblemonItems : PlatformRegistry<Registry<Item>, RegistryKey<Registry<It
     @JvmField
     val SURPRISE_MULCH = mulchItem("surprise_mulch", MulchVariant.SURPRISE)
 
+    // Archaeology
+    @JvmField
+    val ARMOR_FOSSIL = noSettingsItem("armor_fossil")
+    @JvmField
+    val FOSSILIZED_BIRD = noSettingsItem("fossilized_bird")
+    @JvmField
+    val CLAW_FOSSIL = noSettingsItem("claw_fossil")
+    @JvmField
+    val COVER_FOSSIL = noSettingsItem("cover_fossil")
+    @JvmField
+    val FOSSILIZED_DINO = noSettingsItem("fossilized_dino")
+    @JvmField
+    val DOME_FOSSIL = noSettingsItem("dome_fossil")
+    @JvmField
+    val FOSSILIZED_DRAKE = noSettingsItem("fossilized_drake")
+    @JvmField
+    val FOSSILIZED_FISH = noSettingsItem("fossilized_fish")
+    @JvmField
+    val HELIX_FOSSIL = noSettingsItem("helix_fossil")
+    @JvmField
+    val JAW_FOSSIL = noSettingsItem("jaw_fossil")
+    @JvmField
+    val OLD_AMBER_FOSSIL = noSettingsItem("old_amber_fossil")
+    @JvmField
+    val PLUME_FOSSIL = noSettingsItem("plume_fossil")
+    @JvmField
+    val ROOT_FOSSIL = noSettingsItem("root_fossil")
+    @JvmField
+    val SAIL_FOSSIL = noSettingsItem("sail_fossil")
+    @JvmField
+    val SKULL_FOSSIL = noSettingsItem("skull_fossil")
+
+    @JvmField
+    val BYGONE_SHERD = noSettingsItem("bygone_sherd")
+    @JvmField
+    val CAPTURE_SHERD = noSettingsItem("capture_sherd")
+    @JvmField
+    val DOME_SHERD = noSettingsItem("dome_sherd")
+    @JvmField
+    val HELIX_SHERD = noSettingsItem("helix_sherd")
+    @JvmField
+    val NOSTALGIC_SHERD = noSettingsItem("nostalgic_sherd")
+    @JvmField
+    val SUSPICIOUS_SHERD = noSettingsItem("suspicious_sherd")
+
+    @JvmField
+    val TUMBLESTONE = this.create("tumblestone", TumblestoneItem(Item.Settings(), CobblemonBlocks.SMALL_BUDDING_TUMBLESTONE))
+    @JvmField
+    val BLACK_TUMBLESTONE = this.create("black_tumblestone", TumblestoneItem(Item.Settings(), CobblemonBlocks.SMALL_BUDDING_BLACK_TUMBLESTONE))
+    @JvmField
+    val SKY_TUMBLESTONE = this.create("sky_tumblestone", TumblestoneItem(Item.Settings(), CobblemonBlocks.SMALL_BUDDING_SKY_TUMBLESTONE))
+
+    @JvmField
+    val SMALL_BUDDING_TUMBLESTONE = blockItem("small_budding_tumblestone", CobblemonBlocks.SMALL_BUDDING_TUMBLESTONE)
+    @JvmField
+    val MEDIUM_BUDDING_TUMBLESTONE = blockItem("medium_budding_tumblestone", CobblemonBlocks.MEDIUM_BUDDING_TUMBLESTONE)
+    @JvmField
+    val LARGE_BUDDING_TUMBLESTONE = blockItem("large_budding_tumblestone", CobblemonBlocks.LARGE_BUDDING_TUMBLESTONE)
+    @JvmField
+    val TUMBLESTONE_CLUSTER = blockItem("tumblestone_cluster", CobblemonBlocks.TUMBLESTONE_CLUSTER)
+
+    @JvmField
+    val SMALL_BUDDING_SKY_TUMBLESTONE = blockItem("small_budding_sky_tumblestone", CobblemonBlocks.SMALL_BUDDING_SKY_TUMBLESTONE)
+    @JvmField
+    val MEDIUM_BUDDING_SKY_TUMBLESTONE = blockItem("medium_budding_sky_tumblestone", CobblemonBlocks.MEDIUM_BUDDING_SKY_TUMBLESTONE)
+    @JvmField
+    val LARGE_BUDDING_SKY_TUMBLESTONE = blockItem("large_budding_sky_tumblestone", CobblemonBlocks.LARGE_BUDDING_SKY_TUMBLESTONE)
+    @JvmField
+    val SKY_TUMBLESTONE_CLUSTER = blockItem("sky_tumblestone_cluster", CobblemonBlocks.SKY_TUMBLESTONE_CLUSTER)
+
+    @JvmField
+    val SMALL_BUDDING_BLACK_TUMBLESTONE = blockItem("small_budding_black_tumblestone", CobblemonBlocks.SMALL_BUDDING_BLACK_TUMBLESTONE)
+    @JvmField
+    val MEDIUM_BUDDING_BLACK_TUMBLESTONE = blockItem("medium_budding_black_tumblestone", CobblemonBlocks.MEDIUM_BUDDING_BLACK_TUMBLESTONE)
+    @JvmField
+    val LARGE_BUDDING_BLACK_TUMBLESTONE = blockItem("large_budding_black_tumblestone", CobblemonBlocks.LARGE_BUDDING_BLACK_TUMBLESTONE)
+    @JvmField
+    val BLACK_TUMBLESTONE_CLUSTER = blockItem("black_tumblestone_cluster", CobblemonBlocks.BLACK_TUMBLESTONE_CLUSTER)
+
+    @JvmField
+    val TUMBLESTONE_BLOCK = blockItem("tumblestone_block", CobblemonBlocks.TUMBLESTONE_BLOCK)
+    @JvmField
+    val SKY_TUMBLESTONE_BLOCK = blockItem("sky_tumblestone_block", CobblemonBlocks.SKY_TUMBLESTONE_BLOCK)
+    @JvmField
+    val BLACK_TUMBLESTONE_BLOCK = blockItem("black_tumblestone_block", CobblemonBlocks.BLACK_TUMBLESTONE_BLOCK)
+
+    @JvmField
+    val AUTOMATON_ARMOR_TRIM_SMITHING_TEMPLATE: SmithingTemplateItem = this.create(
+        "automaton_armor_trim_smithing_template",
+        SmithingTemplateItem.of(CobblemonArmorTrims.AUTOMATON)
+    )
+
     // Misc
     @JvmField
     val POKEMON_MODEL = this.create("pokemon_model", PokemonItem())
+    @JvmField
+    val RELIC_COIN = noSettingsItem("relic_coin")
+    @JvmField
+    val RELIC_COIN_POUCH = blockItem("relic_coin_pouch", CobblemonBlocks.RELIC_COIN_POUCH)
+    @JvmField
+    val RELIC_COIN_SACK = blockItem("relic_coin_sack", CobblemonBlocks.RELIC_COIN_SACK)
+
+    // Type Gems
+    @JvmField
+    val NORMAL_GEM = noSettingsItem("normal_gem")
+    @JvmField
+    val FIRE_GEM = noSettingsItem("fire_gem")
+    @JvmField
+    val WATER_GEM = noSettingsItem("water_gem")
+    @JvmField
+    val GRASS_GEM = noSettingsItem("grass_gem")
+    @JvmField
+    val ELECTRIC_GEM = noSettingsItem("electric_gem")
+    @JvmField
+    val ICE_GEM = noSettingsItem("ice_gem")
+    @JvmField
+    val FIGHTING_GEM = noSettingsItem("fighting_gem")
+    @JvmField
+    val POISON_GEM = noSettingsItem("poison_gem")
+    @JvmField
+    val GROUND_GEM = noSettingsItem("ground_gem")
+    @JvmField
+    val FLYING_GEM = noSettingsItem("flying_gem")
+    @JvmField
+    val PSYCHIC_GEM = noSettingsItem("psychic_gem")
+    @JvmField
+    val BUG_GEM = noSettingsItem("bug_gem")
+    @JvmField
+    val ROCK_GEM = noSettingsItem("rock_gem")
+    @JvmField
+    val GHOST_GEM = noSettingsItem("ghost_gem")
+    @JvmField
+    val DRAGON_GEM = noSettingsItem("dragon_gem")
+    @JvmField
+    val DARK_GEM = noSettingsItem("dark_gem")
+    @JvmField
+    val STEEL_GEM = noSettingsItem("steel_gem")
+    @JvmField
+    val FAIRY_GEM = noSettingsItem("fairy_gem")
 
     private fun blockItem(name: String, block: Block): BlockItem = this.create(name, BlockItem(block, Item.Settings()))
 
@@ -715,6 +1011,16 @@ object CobblemonItems : PlatformRegistry<Registry<Item>, RegistryKey<Registry<It
             }
         }
     )
+    private fun heldItem(name: String, item: Item, remappedName: String? = null) = create(
+        name = name,
+        entry = item.also {
+            if (remappedName != null) {
+                CobblemonHeldItemManager.registerRemap(it, remappedName)
+                CobblemonHeldItemManager.registerRemap(Items.BONE, "thickclub")
+                CobblemonHeldItemManager.registerRemap(Items.SNOWBALL, "snowball")
+            }
+        }
+    )
 
     private fun compostable(item: Item, increaseLevelChance: Float) = Cobblemon.implementation.registerCompostable(item, increaseLevelChance)
 

common/src/main/kotlin/com/cobblemon/mod/common/CobblemonNetwork.kt

@@ -13,30 +13,17 @@ import com.cobblemon.mod.common.api.net.NetworkPacket
 import com.cobblemon.mod.common.api.net.ServerNetworkPacketHandler
 import com.cobblemon.mod.common.client.net.PlayerInteractOptionsHandler
 import com.cobblemon.mod.common.client.net.SetClientPlayerDataHandler
-import com.cobblemon.mod.common.client.net.battle.BattleApplyPassResponseHandler
-import com.cobblemon.mod.common.client.net.battle.BattleCaptureEndHandler
-import com.cobblemon.mod.common.client.net.battle.BattleCaptureShakeHandler
-import com.cobblemon.mod.common.client.net.battle.BattleCaptureStartHandler
-import com.cobblemon.mod.common.client.net.battle.BattleChallengeExpiredHandler
-import com.cobblemon.mod.common.client.net.battle.BattleChallengeNotificationHandler
-import com.cobblemon.mod.common.client.net.battle.BattleEndHandler
-import com.cobblemon.mod.common.client.net.battle.BattleFaintHandler
-import com.cobblemon.mod.common.client.net.battle.BattleHealthChangeHandler
-import com.cobblemon.mod.common.client.net.battle.BattleInitializeHandler
-import com.cobblemon.mod.common.client.net.battle.BattleMadeInvalidChoiceHandler
-import com.cobblemon.mod.common.client.net.battle.BattleMakeChoiceHandler
-import com.cobblemon.mod.common.client.net.battle.BattleMessageHandler
-import com.cobblemon.mod.common.client.net.battle.BattleMusicHandler
-import com.cobblemon.mod.common.client.net.battle.BattlePersistentStatusHandler
-import com.cobblemon.mod.common.client.net.battle.BattleQueueRequestHandler
-import com.cobblemon.mod.common.client.net.battle.BattleSetTeamPokemonHandler
-import com.cobblemon.mod.common.client.net.battle.BattleSwitchPokemonHandler
-import com.cobblemon.mod.common.client.net.battle.BattleUpdateTeamPokemonHandler
+import com.cobblemon.mod.common.client.net.animation.PlayPoseableAnimationHandler
+import com.cobblemon.mod.common.client.net.battle.*
 import com.cobblemon.mod.common.client.net.callback.move.OpenMoveCallbackHandler
 import com.cobblemon.mod.common.client.net.callback.party.OpenPartyCallbackHandler
 import com.cobblemon.mod.common.client.net.callback.partymove.OpenPartyMoveCallbackHandler
 import com.cobblemon.mod.common.client.net.data.DataRegistrySyncPacketHandler
 import com.cobblemon.mod.common.client.net.data.UnlockReloadPacketHandler
+import com.cobblemon.mod.common.client.net.effect.RunPosableMoLangHandler
+import com.cobblemon.mod.common.client.net.dialogue.DialogueClosedHandler
+import com.cobblemon.mod.common.client.net.dialogue.DialogueOpenedHandler
+import com.cobblemon.mod.common.client.net.effect.SpawnSnowstormEntityParticleHandler
 import com.cobblemon.mod.common.client.net.effect.SpawnSnowstormParticleHandler
 import com.cobblemon.mod.common.client.net.gui.InteractPokemonUIPacketHandler
 import com.cobblemon.mod.common.client.net.gui.SummaryUIPacketHandler
@@ -46,7 +33,6 @@ import com.cobblemon.mod.common.client.net.pasture.PokemonPasturedHandler
 import com.cobblemon.mod.common.client.net.pasture.PokemonUnpasturedHandler
 import com.cobblemon.mod.common.client.net.pokemon.update.PokemonUpdatePacketHandler
 import com.cobblemon.mod.common.client.net.settings.ServerSettingsPacketHandler
-import com.cobblemon.mod.common.client.net.sound.PokemonCryHandler
 import com.cobblemon.mod.common.client.net.sound.UnvalidatedPlaySoundS2CPacketHandler
 import com.cobblemon.mod.common.client.net.spawn.SpawnExtraDataEntityHandler
 import com.cobblemon.mod.common.client.net.starter.StarterUIPacketHandler
@@ -71,17 +57,27 @@ import com.cobblemon.mod.common.client.net.trade.TradeOfferNotificationHandler
 import com.cobblemon.mod.common.client.net.trade.TradeStartedHandler
 import com.cobblemon.mod.common.client.net.trade.TradeUpdatedHandler
 import com.cobblemon.mod.common.net.messages.client.PlayerInteractOptionsPacket
+import com.cobblemon.mod.common.net.messages.client.animation.PlayPoseableAnimationPacket
 import com.cobblemon.mod.common.net.messages.client.battle.*
 import com.cobblemon.mod.common.net.messages.client.callback.OpenMoveCallbackPacket
 import com.cobblemon.mod.common.net.messages.client.callback.OpenPartyCallbackPacket
 import com.cobblemon.mod.common.net.messages.client.callback.OpenPartyMoveCallbackPacket
 import com.cobblemon.mod.common.net.messages.client.data.AbilityRegistrySyncPacket
 import com.cobblemon.mod.common.net.messages.client.data.BerryRegistrySyncPacket
+import com.cobblemon.mod.common.net.messages.client.data.GlobalSpeciesFeatureSyncPacket
 import com.cobblemon.mod.common.net.messages.client.data.MovesRegistrySyncPacket
 import com.cobblemon.mod.common.net.messages.client.data.PropertiesCompletionRegistrySyncPacket
+import com.cobblemon.mod.common.net.messages.client.data.SpeciesFeatureAssignmentSyncPacket
 import com.cobblemon.mod.common.net.messages.client.data.SpeciesRegistrySyncPacket
+import com.cobblemon.mod.common.net.messages.client.data.StandardSpeciesFeatureSyncPacket
 import com.cobblemon.mod.common.net.messages.client.data.UnlockReloadPacket
+import com.cobblemon.mod.common.net.messages.client.dialogue.DialogueClosedPacket
+import com.cobblemon.mod.common.net.messages.client.dialogue.DialogueOpenedPacket
+import com.cobblemon.mod.common.net.messages.client.effect.RunPosableMoLangPacket
+import com.cobblemon.mod.common.net.messages.client.effect.SpawnSnowstormEntityParticlePacket
 import com.cobblemon.mod.common.net.messages.client.effect.SpawnSnowstormParticlePacket
+import com.cobblemon.mod.common.net.messages.client.fossil.FossilRegistrySyncPacket
+import com.cobblemon.mod.common.net.messages.client.fossil.NaturalMaterialRegistrySyncPacket
 import com.cobblemon.mod.common.net.messages.client.pasture.ClosePasturePacket
 import com.cobblemon.mod.common.net.messages.client.pasture.OpenPasturePacket
 import com.cobblemon.mod.common.net.messages.client.pasture.PokemonPasturedPacket
@@ -91,8 +87,8 @@ import com.cobblemon.mod.common.net.messages.client.pokemon.update.evolution.Add
 import com.cobblemon.mod.common.net.messages.client.pokemon.update.evolution.ClearEvolutionsPacket
 import com.cobblemon.mod.common.net.messages.client.pokemon.update.evolution.RemoveEvolutionPacket
 import com.cobblemon.mod.common.net.messages.client.settings.ServerSettingsPacket
-import com.cobblemon.mod.common.net.messages.client.sound.PokemonCryPacket
 import com.cobblemon.mod.common.net.messages.client.sound.UnvalidatedPlaySoundS2CPacket
+import com.cobblemon.mod.common.net.messages.client.spawn.SpawnGenericBedrockPacket
 import com.cobblemon.mod.common.net.messages.client.spawn.SpawnPokeballPacket
 import com.cobblemon.mod.common.net.messages.client.spawn.SpawnPokemonPacket
 import com.cobblemon.mod.common.net.messages.client.starter.OpenStarterUIPacket
@@ -129,6 +125,8 @@ import com.cobblemon.mod.common.net.messages.server.callback.party.PartyPokemonS
 import com.cobblemon.mod.common.net.messages.server.callback.party.PartySelectCancelledPacket
 import com.cobblemon.mod.common.net.messages.server.callback.partymove.PartyMoveSelectCancelledPacket
 import com.cobblemon.mod.common.net.messages.server.callback.partymove.PartyPokemonMoveSelectedPacket
+import com.cobblemon.mod.common.net.messages.server.dialogue.EscapeDialoguePacket
+import com.cobblemon.mod.common.net.messages.server.dialogue.InputToDialoguePacket
 import com.cobblemon.mod.common.net.messages.server.pasture.PasturePokemonPacket
 import com.cobblemon.mod.common.net.messages.server.pasture.UnpastureAllPokemonPacket
 import com.cobblemon.mod.common.net.messages.server.pasture.UnpasturePokemonPacket
@@ -162,6 +160,8 @@ import com.cobblemon.mod.common.net.serverhandling.callback.party.PartyPokemonSe
 import com.cobblemon.mod.common.net.serverhandling.callback.party.PartySelectCancelledHandler
 import com.cobblemon.mod.common.net.serverhandling.callback.partymove.PartyMoveSelectCancelledHandler
 import com.cobblemon.mod.common.net.serverhandling.callback.partymove.PartyPokemonMoveSelectedHandler
+import com.cobblemon.mod.common.net.serverhandling.dialogue.EscapeDialogueHandler
+import com.cobblemon.mod.common.net.serverhandling.dialogue.InputToDialogueHandler
 import com.cobblemon.mod.common.net.serverhandling.evolution.AcceptEvolutionHandler
 import com.cobblemon.mod.common.net.serverhandling.pasture.PasturePokemonHandler
 import com.cobblemon.mod.common.net.serverhandling.pasture.UnpastureAllPokemonHandler
@@ -233,6 +233,8 @@ object CobblemonNetwork : NetworkManager {
         this.createClientBound(PokemonStateUpdatePacket.ID, PokemonStateUpdatePacket::decode, PokemonUpdatePacketHandler())
         this.createClientBound(TetheringUpdatePacket.ID, TetheringUpdatePacket::decode, PokemonUpdatePacketHandler())
         this.createClientBound(TradeableUpdatePacket.ID, TradeableUpdatePacket::decode, PokemonUpdatePacketHandler())
+        this.createClientBound(SpeciesFeatureUpdatePacket.ID, SpeciesFeatureUpdatePacket::decode, PokemonUpdatePacketHandler())
+        this.createClientBound(OriginalTrainerUpdatePacket.ID, OriginalTrainerUpdatePacket::decode, PokemonUpdatePacketHandler())
 
         // Evolution start
         this.createClientBound(AddEvolutionPacket.ID, AddEvolutionPacket::decode, PokemonUpdatePacketHandler())
@@ -285,6 +287,8 @@ object CobblemonNetwork : NetworkManager {
         this.createClientBound(BattleMadeInvalidChoicePacket.ID, BattleMadeInvalidChoicePacket::decode, BattleMadeInvalidChoiceHandler)
         this.createClientBound(BattleMusicPacket.ID, BattleMusicPacket::decode, BattleMusicHandler)
         this.createClientBound(BattleChallengeExpiredPacket.ID, BattleChallengeExpiredPacket::decode, BattleChallengeExpiredHandler)
+        this.createClientBound(BattleReplacePokemonPacket.ID, BattleReplacePokemonPacket::decode, BattleReplacePokemonHandler)
+        this.createClientBound(BattleTransformPokemonPacket.ID, BattleTransformPokemonPacket::decode, BattleTransformPokemonHandler)
 
 
 
@@ -298,15 +302,23 @@ object CobblemonNetwork : NetworkManager {
         this.createClientBound(PropertiesCompletionRegistrySyncPacket.ID, PropertiesCompletionRegistrySyncPacket::decode, DataRegistrySyncPacketHandler())
         this.createClientBound(UnlockReloadPacket.ID, UnlockReloadPacket::decode, UnlockReloadPacketHandler)
         this.createClientBound(BerryRegistrySyncPacket.ID, BerryRegistrySyncPacket::decode, DataRegistrySyncPacketHandler())
+        this.createClientBound(StandardSpeciesFeatureSyncPacket.ID, StandardSpeciesFeatureSyncPacket::decode, DataRegistrySyncPacketHandler())
+        this.createClientBound(GlobalSpeciesFeatureSyncPacket.ID, GlobalSpeciesFeatureSyncPacket::decode, DataRegistrySyncPacketHandler())
+        this.createClientBound(SpeciesFeatureAssignmentSyncPacket.ID, SpeciesFeatureAssignmentSyncPacket::decode, DataRegistrySyncPacketHandler())
+        this.createClientBound(NaturalMaterialRegistrySyncPacket.ID, NaturalMaterialRegistrySyncPacket::decode, DataRegistrySyncPacketHandler())
+        this.createClientBound(FossilRegistrySyncPacket.ID, FossilRegistrySyncPacket::decode, DataRegistrySyncPacketHandler())
 
         // Effects
         this.createClientBound(SpawnSnowstormParticlePacket.ID, SpawnSnowstormParticlePacket::decode, SpawnSnowstormParticleHandler)
+        this.createClientBound(SpawnSnowstormEntityParticlePacket.ID, SpawnSnowstormEntityParticlePacket::decode, SpawnSnowstormEntityParticleHandler)
+        this.createClientBound(RunPosableMoLangPacket.ID, RunPosableMoLangPacket::decode, RunPosableMoLangHandler)
 
         // Hax
         this.createClientBound(UnvalidatedPlaySoundS2CPacket.ID, UnvalidatedPlaySoundS2CPacket::decode, UnvalidatedPlaySoundS2CPacketHandler)
         this.createClientBound(SpawnPokemonPacket.ID, SpawnPokemonPacket::decode, SpawnExtraDataEntityHandler())
         this.createClientBound(SpawnPokeballPacket.ID, SpawnPokeballPacket::decode, SpawnExtraDataEntityHandler())
         this.createClientBound(ToastPacket.ID, ToastPacket::decode, ToastPacketHandler)
+        this.createClientBound(SpawnGenericBedrockPacket.ID, SpawnGenericBedrockPacket::decode, SpawnExtraDataEntityHandler())
 
         // Trade packets
         this.createClientBound(TradeAcceptanceChangedPacket.ID, TradeAcceptanceChangedPacket::decode, TradeAcceptanceChangedHandler)
@@ -324,7 +336,7 @@ object CobblemonNetwork : NetworkManager {
         this.createClientBound(PokemonUnpasturedPacket.ID, PokemonUnpasturedPacket::decode, PokemonUnpasturedHandler)
 
         // Behaviours
-        this.createClientBound(PokemonCryPacket.ID, PokemonCryPacket::decode, PokemonCryHandler)
+        this.createClientBound(PlayPoseableAnimationPacket.ID, PlayPoseableAnimationPacket::decode, PlayPoseableAnimationHandler)
 
         // Move select packets
         this.createClientBound(OpenMoveCallbackPacket.ID, OpenMoveCallbackPacket::decode, OpenMoveCallbackHandler)
@@ -334,6 +346,10 @@ object CobblemonNetwork : NetworkManager {
 
         // Party move select packets
         this.createClientBound(OpenPartyMoveCallbackPacket.ID, OpenPartyMoveCallbackPacket::decode, OpenPartyMoveCallbackHandler)
+
+        // Dialogue packets
+        this.createClientBound(DialogueClosedPacket.ID, DialogueClosedPacket::decode, DialogueClosedHandler)
+        this.createClientBound(DialogueOpenedPacket.ID, DialogueOpenedPacket::decode, DialogueOpenedHandler)
     }
 
     override fun registerServerBound() {
@@ -399,6 +415,10 @@ object CobblemonNetwork : NetworkManager {
         // Party move select packets
         this.createServerBound(PartyPokemonMoveSelectedPacket.ID, PartyPokemonMoveSelectedPacket::decode, PartyPokemonMoveSelectedHandler)
         this.createServerBound(PartyMoveSelectCancelledPacket.ID, PartyMoveSelectCancelledPacket::decode, PartyMoveSelectCancelledHandler)
+
+        // Dialogue packets
+        this.createServerBound(EscapeDialoguePacket.ID, EscapeDialoguePacket::decode, EscapeDialogueHandler)
+        this.createServerBound(InputToDialoguePacket.ID, InputToDialoguePacket::decode, InputToDialogueHandler)
     }
 
     private inline fun <reified T : NetworkPacket<T>> createClientBound(identifier: Identifier, noinline decoder: (PacketByteBuf) -> T, handler: ClientNetworkPacketHandler<T>) {

common/src/main/kotlin/com/cobblemon/mod/common/CobblemonSounds.kt

@@ -14,7 +14,9 @@ import net.minecraft.registry.Registries
 import net.minecraft.registry.Registry
 import net.minecraft.registry.RegistryKey
 import net.minecraft.registry.RegistryKeys
+import net.minecraft.sound.BlockSoundGroup
 import net.minecraft.sound.SoundEvent
+import net.minecraft.sound.SoundEvents
 
 object CobblemonSounds : PlatformRegistry<Registry<SoundEvent>, RegistryKey<Registry<SoundEvent>>, SoundEvent>() {
 
@@ -54,6 +56,10 @@ object CobblemonSounds : PlatformRegistry<Registry<SoundEvent>, RegistryKey<Regi
     val POKE_BALL_SEND_OUT = this.create("poke_ball.send_out")
     @JvmField
     val POKE_BALL_RECALL = this.create("poke_ball.recall")
+    @JvmField
+    val POKE_BALL_THROW = this.create("poke_ball.throw")
+    @JvmField
+    val POKE_BALL_TRAIL = this.create("poke_ball.trail")
 
     @JvmField
     val ITEM_USE = this.create("item.use")
@@ -61,6 +67,8 @@ object CobblemonSounds : PlatformRegistry<Registry<SoundEvent>, RegistryKey<Regi
     val CAN_EVOLVE = this.create("pokemon.can_evolve")
     @JvmField
     val EVOLVING = this.create("pokemon.evolving")
+    @JvmField
+    val EVOLVE = this.create("evolution.evolve")
 
     @JvmField
     val PVN_BATTLE = this.create("battle.pvn.default")
@@ -77,6 +85,8 @@ object CobblemonSounds : PlatformRegistry<Registry<SoundEvent>, RegistryKey<Regi
     val MEDICINE_PILLS_USE = this.create("medicine_pills.use")
     @JvmField
     val MEDICINE_SPRAY_USE = this.create("medicine_spray.use")
+    @JvmField
+    val MEDICINE_FEATHER_USE = this.create("medicine_feather.use")
 
     @JvmField
     val BERRY_HARVEST = this.create("berry.harvest")
@@ -88,6 +98,266 @@ object CobblemonSounds : PlatformRegistry<Registry<SoundEvent>, RegistryKey<Regi
     @JvmField
     val MULCH_REMOVE = this.create("mulch.remove")
 
+    @JvmField
+    val FOSSIL_MACHINE_ACTIVATE = this.create("fossil_machine.activate")
+    @JvmField
+    val FOSSIL_MACHINE_ACTIVE_LOOP = this.create("fossil_machine.active_loop")
+    @JvmField
+    val FOSSIL_MACHINE_ASSEMBLE = this.create("fossil_machine.assemble")
+    @JvmField
+    val FOSSIL_MACHINE_DNA_FULL = this.create("fossil_machine.dna_full")
+    @JvmField
+    val FOSSIL_MACHINE_FINISHED = this.create("fossil_machine.finished")
+    @JvmField
+    val FOSSIL_MACHINE_INSERT_DNA = this.create("fossil_machine.insert_dna")
+    @JvmField
+    val FOSSIL_MACHINE_INSERT_DNA_SMALL = this.create("fossil_machine.insert_dna_small")
+    @JvmField
+    val FOSSIL_MACHINE_INSERT_FOSSIL = this.create("fossil_machine.insert_fossil")
+    @JvmField
+    val FOSSIL_MACHINE_RETRIEVE_FOSSIL = this.create("fossil_machine.retrieve_fossil")
+    @JvmField
+    val FOSSIL_MACHINE_RETRIEVE_POKEMON = this.create("fossil_machine.retrieve_pokemon")
+    @JvmField
+    val FOSSIL_MACHINE_UNPROTECTED = this.create("fossil_machine.unprotected")
+
+    @JvmField
+    val RELIC_COIN_SACK_BREAK = this.create("relic_coin_sack.break")
+    @JvmField
+    val RELIC_COIN_SACK_HIT = this.create("relic_coin_sack.hit")
+    @JvmField
+    val RELIC_COIN_SACK_STEP = this.create("relic_coin_sack.step")
+    @JvmField
+    val RELIC_COIN_SACK_PLACE = this.create("relic_coin_sack.place")
+    @JvmField
+    val RELIC_COIN_POUCH_BREAK = this.create("relic_coin_pouch.break")
+    @JvmField
+    val RELIC_COIN_POUCH_PLACE = this.create("relic_coin_pouch.place")
+
+    @JvmField
+    val TUMBLESTONE_BREAK = this.create("tumblestone.break")
+    @JvmField
+    val TUMBLESTONE_BLOCK_BREAK = this.create("tumblestone.block_break")
+    @JvmField
+    val TUMBLESTONE_HIT = this.create("tumblestone.hit")
+    @JvmField
+    val TUMBLESTONE_PLACE = this.create("tumblestone.place")
+    @JvmField
+    val TUMBLESTONE_STEP = this.create("tumblestone.step")
+
+    @JvmField
+    val GIMMIGHOUL_GIVE_ITEM_SMALL = this.create("gimmighoul.give_item_small")
+    @JvmField
+    val GIMMIGHOUL_REVEAL = this.create("gimmighoul.reveal")
+
+    @JvmField
+    val BERRY_BUSH_BREAK = this.create("berry_bush.break")
+    @JvmField
+    val BERRY_BUSH_PLACE = this.create("berry_bush.place")
+
+    @JvmField
+    val BIG_ROOT_BREAK = this.create("big_root.break")
+    @JvmField
+    val ENERGY_ROOT_PLACE = this.create("energy_root.place")
+
+    @JvmField
+    val VIVICHOKE_BREAK = this.create("vivichoke.break")
+    @JvmField
+    val VIVICHOKE_PLACE = this.create("vivichoke.place")
+
+    @JvmField
+    val MINT_BREAK = this.create("mint.break")
+    @JvmField
+    val MINT_PLACE = this.create("mint.place")
+
+    @JvmField
+    val REVIVAL_HERB_BREAK = this.create("revival_herb.break")
+    @JvmField
+    val REVIVAL_HERB_PLACE = this.create("revival_herb.place")
+
+    @JvmField
+    val MEDICINAL_LEEK_BREAK = this.create("medicinal_leek.break")
+    @JvmField
+    val MEDICINAL_LEEK_PLACE = this.create("medicinal_leek.plant")
+
+    @JvmField
+    val GILDED_CHEST_OPEN = this.create("gilded_chest.open")
+    @JvmField
+    val GILDED_CHEST_CLOSE = this.create("gilded_chest.close")
+    @JvmField
+    val GILDED_CHEST_STEP = this.create("gilded_chest.step")
+    @JvmField
+    val GILDED_CHEST_HIT = this.create("gilded_chest.hit")
+    @JvmField
+    val GILDED_CHEST_BREAK = this.create("gilded_chest.break")
+    @JvmField
+    val GILDED_CHEST_PLACE = this.create("gilded_chest.place")
+
+    @JvmField
+    val RELIC_COIN_SACK_SOUNDS = BlockSoundGroup(1f, 1f,
+        RELIC_COIN_SACK_BREAK,
+        RELIC_COIN_SACK_STEP,
+        RELIC_COIN_SACK_PLACE,
+        RELIC_COIN_SACK_HIT,
+        RELIC_COIN_SACK_STEP
+    )
+    @JvmField
+    val RELIC_COIN_POUCH_SOUNDS = BlockSoundGroup(1f, 1f,
+        RELIC_COIN_POUCH_BREAK,
+        RELIC_COIN_SACK_STEP,
+        RELIC_COIN_POUCH_PLACE,
+        RELIC_COIN_SACK_HIT,
+        RELIC_COIN_SACK_STEP
+    )
+
+    @JvmField
+    val IMPACT_NORMAL = this.create("impact.normal")
+    @JvmField
+    val IMPACT_BUG = this.create("impact.bug")
+    @JvmField
+    val IMPACT_DARK = this.create("impact.dark")
+    @JvmField
+    val IMPACT_DRAGON = this.create("impact.dragon")
+    @JvmField
+    val IMPACT_ELECTRIC = this.create("impact.electric")
+    @JvmField
+    val IMPACT_FAIRY = this.create("impact.fairy")
+    @JvmField
+    val IMPACT_FIGHTING = this.create("impact.fighting")
+    @JvmField
+    val IMPACT_FIRE = this.create("impact.fire")
+    @JvmField
+    val IMPACT_FLYING = this.create("impact.flying")
+    @JvmField
+    val IMPACT_GHOST = this.create("impact.ghost")
+    @JvmField
+    val IMPACT_GRASS = this.create("impact.grass")
+    @JvmField
+    val IMPACT_GROUND = this.create("impact.ground")
+    @JvmField
+    val IMPACT_ICE = this.create("impact.ice")
+    @JvmField
+    val IMPACT_POISON = this.create("impact.poison")
+    @JvmField
+    val IMPACT_PSYCHIC = this.create("impact.psychic")
+    @JvmField
+    val IMPACT_ROCK = this.create("impact.rock")
+    @JvmField
+    val IMPACT_STEEL = this.create("impact.steel")
+    @JvmField
+    val IMPACT_WATER = this.create("impact.water")
+
+    @JvmField
+    val TUMBLESTONE_SOUNDS = BlockSoundGroup(1f, 1f,
+        TUMBLESTONE_BREAK,
+        TUMBLESTONE_STEP,
+        TUMBLESTONE_PLACE,
+        TUMBLESTONE_HIT,
+        TUMBLESTONE_STEP
+    )
+
+    @JvmField
+    val TUMBLESTONE_BLOCK_SOUNDS = BlockSoundGroup(1f, 1f,
+        TUMBLESTONE_BLOCK_BREAK,
+        TUMBLESTONE_STEP,
+        TUMBLESTONE_PLACE,
+        TUMBLESTONE_HIT,
+        TUMBLESTONE_STEP
+    )
+
+    @JvmField
+    val BERRY_BUSH_SOUNDS = BlockSoundGroup(1f, 1f,
+        BERRY_BUSH_BREAK,
+        SoundEvents.BLOCK_GRASS_STEP,
+        BERRY_BUSH_PLACE,
+        SoundEvents.BLOCK_GRASS_HIT,
+        SoundEvents.BLOCK_GRASS_STEP
+    )
+
+    @JvmField
+    val BIG_ROOT_SOUNDS = BlockSoundGroup(1f, 1f,
+        BIG_ROOT_BREAK,
+        SoundEvents.BLOCK_ROOTS_STEP,
+        SoundEvents.BLOCK_ROOTS_PLACE,
+        SoundEvents.BLOCK_ROOTS_HIT,
+        SoundEvents.BLOCK_ROOTS_FALL
+    )
+
+    @JvmField
+    val ENERGY_ROOT_SOUNDS = BlockSoundGroup(1f, 1f,
+        SoundEvents.BLOCK_ROOTS_BREAK,
+        SoundEvents.BLOCK_ROOTS_STEP,
+        ENERGY_ROOT_PLACE,
+        SoundEvents.BLOCK_ROOTS_HIT,
+        SoundEvents.BLOCK_ROOTS_FALL
+    )
+
+    @JvmField
+    val MEDICINAL_LEEK_SOUNDS = BlockSoundGroup(1f, 1f,
+        MEDICINAL_LEEK_BREAK,
+        SoundEvents.BLOCK_GRASS_STEP,
+        MEDICINAL_LEEK_PLACE,
+        SoundEvents.BLOCK_GRASS_HIT,
+        SoundEvents.BLOCK_GRASS_FALL
+    )
+
+    @JvmField
+    val VIVICHOKE_SOUNDS = BlockSoundGroup(1f, 1f,
+        VIVICHOKE_BREAK,
+        SoundEvents.BLOCK_GRASS_STEP,
+        VIVICHOKE_PLACE,
+        SoundEvents.BLOCK_GRASS_HIT,
+        SoundEvents.BLOCK_GRASS_FALL
+    )
+
+    @JvmField
+    val MINT_SOUNDS = BlockSoundGroup(1f, 1f,
+        MINT_BREAK,
+        SoundEvents.BLOCK_GRASS_STEP,
+        MINT_PLACE,
+        SoundEvents.BLOCK_GRASS_HIT,
+        SoundEvents.BLOCK_GRASS_FALL
+    )
+
+    @JvmField
+    val REVIVAL_HERB_SOUNDS = BlockSoundGroup(1f, 1f,
+        REVIVAL_HERB_BREAK,
+        SoundEvents.BLOCK_GRASS_STEP,
+        REVIVAL_HERB_PLACE,
+        SoundEvents.BLOCK_GRASS_HIT,
+        SoundEvents.BLOCK_GRASS_FALL
+    )
+
+    @JvmField
+    val GILDED_CHEST_SOUNDS = BlockSoundGroup(1f, 1f,
+        GILDED_CHEST_BREAK,
+        GILDED_CHEST_STEP,
+        GILDED_CHEST_PLACE,
+        GILDED_CHEST_HIT,
+        GILDED_CHEST_STEP
+    )
+
+    @JvmField
+    val DISPLAY_CASE_ADD_ITEM = this.create("display_case.add_item")
+    @JvmField
+    val DISPLAY_CASE_REMOVE_ITEM = this.create("display_case.remove_item")
+    @JvmField
+    val DISPLAY_CASE_BREAK = this.create("display_case.break")
+    @JvmField
+    val DISPLAY_CASE_HIT = this.create("display_case.hit")
+    @JvmField
+    val DISPLAY_CASE_PLACE = this.create("display_case.place")
+    @JvmField
+    val DISPLAY_CASE_STEP = this.create("display_case.step")
+
+    @JvmField
+    val DISPLAY_CASE_SOUNDS = BlockSoundGroup(1f, 1f,
+        DISPLAY_CASE_BREAK,
+        DISPLAY_CASE_STEP,
+        DISPLAY_CASE_PLACE,
+        DISPLAY_CASE_HIT,
+        DISPLAY_CASE_STEP
+    )
 
     private fun create(name: String): SoundEvent = this.create(name, SoundEvent.of(cobblemonResource(name)))
 }

common/src/main/kotlin/com/cobblemon/mod/common/advancement/CobblemonCriteria.kt

@@ -99,6 +99,13 @@ object CobblemonCriteria {
         )
     )
 
+    val RESURRECT_POKEMON = this.create(
+        SimpleCriterionTrigger(
+            cobblemonResource("resurrect_pokemon"),
+            PickStarterCriterionCondition::class.java
+        )
+    )
+
     val TRADE_POKEMON = this.create(
         SimpleCriterionTrigger(
             cobblemonResource("trade_pokemon"),
@@ -106,6 +113,14 @@ object CobblemonCriteria {
         )
     )
 
+    // Advancement criteria for [grow_tumblestone.json]
+    val PLANT_TUMBLESTONE = this.create(
+        SimpleCriterionTrigger(
+            cobblemonResource("plant_tumblestone"),
+            PlantTumblestoneCriterionCondition::class.java
+        )
+    )
+
     private fun <T : Criterion<*>> create(criteria: T): T = Cobblemon.implementation.registerCriteria(criteria)
 
 }

common/src/main/kotlin/com/cobblemon/mod/common/advancement/criterion/PlantTumblestoneCriterionCondition.kt

@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.advancement.criterion
+
+import com.cobblemon.mod.common.block.TumblestoneBlock
+import com.google.gson.JsonObject
+import net.minecraft.predicate.entity.LootContextPredicate
+import net.minecraft.server.network.ServerPlayerEntity
+import net.minecraft.util.Identifier
+import net.minecraft.util.math.BlockPos
+
+/**
+ * A criterion condition for when a tumblestone block is planted
+ * @param id The identifier of the criterion
+ * @param predicate The predicate for the criterion
+ *
+ * @author Aethen
+ * @since 02/28/2024
+ */
+class PlantTumblestoneCriterionCondition(id: Identifier, predicate: LootContextPredicate) :
+    SimpleCriterionCondition<PlantTumblestoneContext>(id, predicate) {
+    override fun toJson(json: JsonObject) {
+        // Add properties to json if needed. None needed for this criterion
+    }
+
+    override fun fromJson(json: JsonObject) {
+        // Parse properties from json if needed. None needed for this criterion
+    }
+
+    /**
+     * Checks if the tumblestone block can grow at the given position
+     * @param player The player that planted the tumblestone block
+     * @param context The context of the criterion
+     * @return True if the tumblestone block can grow at the given position, false otherwise
+     */
+    override fun matches(player: ServerPlayerEntity, context: PlantTumblestoneContext): Boolean {
+        return context.tumbleStoneBlock.canGrow(context.pos, player.world)
+    }
+}
+
+/**
+ * The context of the [PlantTumblestoneCriterionCondition]
+ * @param pos The position of the tumblestone block
+ * @param tumbleStoneBlock The tumblestone block
+ */
+open class PlantTumblestoneContext(var pos: BlockPos, var tumbleStoneBlock: TumblestoneBlock)

common/src/main/kotlin/com/cobblemon/mod/common/api/abilities/Ability.kt

@@ -9,6 +9,7 @@
 package com.cobblemon.mod.common.api.abilities
 
 import com.cobblemon.mod.common.api.Priority
+import com.cobblemon.mod.common.pokemon.Pokemon
 import com.cobblemon.mod.common.util.DataKeys
 import com.google.gson.JsonObject
 import net.minecraft.nbt.NbtCompound
@@ -21,7 +22,7 @@ import net.minecraft.nbt.NbtCompound
  * @author Qu
  * @since January 9th, 2022
  */
-open class Ability internal constructor(var template: AbilityTemplate, var forced: Boolean) {
+open class Ability internal constructor(var template: AbilityTemplate, forced: Boolean) {
 
     val name: String
         get() = template.name
@@ -34,16 +35,26 @@ open class Ability internal constructor(var template: AbilityTemplate, var force
 
     /**
      * This represents the last known index of this backing ability in the species data.
-     * If -1 the ability will attempt to find the correct index or reroll itself, this is done in order to be compatible with existing data
-     * The value can be mutated however this is not recommended by API users.
+     * @see [Pokemon.updateAbility].
+     */
+    var forced: Boolean = forced
+        internal set
+
+    /**
+     * This represents the last known index of this backing ability in the species data.
+     *
+     * @see [Pokemon.updateAbility].
      */
     var index: Int = -1
+        internal set
 
     /**
      * The last known priority of this ability in the species data.
-     * The value can be mutated however this is not recommended by API users.
+     *
+     * @see [Pokemon.updateAbility].
      */
     var priority = Priority.LOWEST
+        internal set
 
     open fun saveToNBT(nbt: NbtCompound): NbtCompound {
         nbt.putString(DataKeys.POKEMON_ABILITY_NAME, name)
@@ -62,19 +73,23 @@ open class Ability internal constructor(var template: AbilityTemplate, var force
     }
 
     open fun loadFromNBT(nbt: NbtCompound): Ability {
-        forced = nbt.getBoolean(DataKeys.POKEMON_ABILITY_FORCED)
+        this.template = Abilities.getOrException(nbt.getString(DataKeys.POKEMON_ABILITY_NAME))
+        this.forced = nbt.getBoolean(DataKeys.POKEMON_ABILITY_FORCED)
         if (nbt.contains(DataKeys.POKEMON_ABILITY_INDEX) && nbt.contains(DataKeys.POKEMON_ABILITY_PRIORITY)) {
             this.index = nbt.getInt(DataKeys.POKEMON_ABILITY_INDEX)
             this.priority = Priority.valueOf(nbt.getString(DataKeys.POKEMON_ABILITY_PRIORITY))
         }
         return this
     }
+
     open fun loadFromJSON(json: JsonObject): Ability {
-        forced = json.get(DataKeys.POKEMON_ABILITY_FORCED)?.asBoolean ?: false
+        this.template = Abilities.getOrException(json.get(DataKeys.POKEMON_ABILITY_NAME).asString)
+        this.forced = json.get(DataKeys.POKEMON_ABILITY_FORCED)?.asBoolean ?: false
         if (json.has(DataKeys.POKEMON_ABILITY_INDEX) && json.has(DataKeys.POKEMON_ABILITY_PRIORITY)) {
             this.index = json.get(DataKeys.POKEMON_ABILITY_INDEX).asInt
             this.priority = Priority.valueOf(json.get(DataKeys.POKEMON_ABILITY_PRIORITY).asString)
         }
         return this
     }
+
 }

common/src/main/kotlin/com/cobblemon/mod/common/api/abilities/AbilityTemplate.kt

@@ -28,7 +28,6 @@ class AbilityTemplate(
      */
     fun create(forced: Boolean = false) = builder(this, forced)
 
-
     /**
      * Returns the Ability and loads the given NBT Tag into it.
      *
@@ -42,4 +41,5 @@ class AbilityTemplate(
      * Ability extensions need to write and read their needed data from here.
      */
     fun create(json: JsonObject) = create().loadFromJSON(json)
+
 }

common/src/main/kotlin/com/cobblemon/mod/common/api/battles/interpreter/BattleMessage.kt

@@ -135,28 +135,31 @@ class BattleMessage(rawMessage: String) {
         return this.actorAndActivePokemon(pnx, battle)
     }
 
-    /*
-        Example:
-        |-curestatus|p1: a8e5710e-6835-4387-99d3-331b45f848e6|slp|[msg]
-        |-curestatus|p1: 0686b20d-3019-4167-92e2-786834245743|slp|[msg]
-        // Function used to grab BattlePokemon (As we need to be able to grab non active pokemon to cure their status)
-        // by using playerNumber(actorID) and pokemon uuid(pokemonID)
+    /**
+     * Queries an argument at the given [index] for a 'pnx' and uuid that will be parsed into a [BattlePokemon].
+     *
+     * @param index The index of the argument referencing the [BattlePokemon].
+     * @param battle The [PokemonBattle] being queried.
+     * @return The [BattlePokemon] if the argument exists and is successfully parsed; otherwise null.
      */
-    fun getBattlePokemon(index: Int, battle: PokemonBattle): BattlePokemon? {
-        val actorAndPokemonID = this.argumentAt(index)?.takeIf { it.length >= 2 }?.split(": ") ?: return null
-        if (actorAndPokemonID.count() < 2) return null
-        val actorID = actorAndPokemonID[0]
-        val pokemonID = actorAndPokemonID[1]
-        return this.getBattlePokemon(actorID, pokemonID, battle)
+    fun battlePokemon(index: Int, battle: PokemonBattle): BattlePokemon? {
+        val (actorID, pokemonID) = this.pnxAndUuid(index) ?: return null
+        return this.battlePokemon(actorID, pokemonID, battle)
     }
 
-    fun getSourceBattlePokemon(battle: PokemonBattle): BattlePokemon? {
-        val sourcePokemonArgument = this.optionalArguments.get("of") ?: return null
-        val actorAndPokemonID = sourcePokemonArgument.takeIf { it.length >= 2 }?.split(": ") ?: return null
-        if (actorAndPokemonID.count() < 2) return null
-        val actorID = actorAndPokemonID[0]
-        val pokemonID = actorAndPokemonID[1]
-        return this.getBattlePokemon(actorID, pokemonID, battle)
+    /**
+     * Queries an optional argument identified by [optionalArg] for a 'pnx' and uuid that will be parsed into a [BattlePokemon].
+     *
+     * @param optionalArg The id of the optional argument referencing the [BattlePokemon].
+     * @param battle The [PokemonBattle] being queried.
+     * @return The [BattlePokemon] if the argument exists and is successfully parsed; otherwise null.
+     */
+    fun battlePokemonFromOptional(battle: PokemonBattle, optionalArg: String = "of"): BattlePokemon? {
+        val optional = this.optionalArguments.get(optionalArg) ?: return null
+        val pokemonID = optional.takeIf { it.length >= 2 }?.split(":")?.takeIf { it.size == 2 } ?: return null
+        val pnx = pokemonID[0].takeIf { it.matches(PNX_MATCHER) || it.matches(PN_MATCHER) } ?: return null
+        val uuid = pokemonID[1].trim()
+        return this.battlePokemon(pnx, uuid, battle)
     }
 
     /**
@@ -167,7 +170,7 @@ class BattleMessage(rawMessage: String) {
      */
     fun pnxAndUuid(index: Int): Pair<String, String>? {
         val argument = this.argumentAt(index)?.takeIf { it.length >= 2 }?.split(":")?.takeIf { it.size == 2 } ?: return null
-        val pnx = argument[0].takeIf { it.matches(PNX_MATCHER) } ?: return null
+        val pnx = argument[0].takeIf { it.matches(PNX_MATCHER) || it.matches(PN_MATCHER) } ?: return null
         val uuid = argument[1].trim()
         return pnx to uuid
     }
@@ -234,7 +237,7 @@ class BattleMessage(rawMessage: String) {
         null
     }
 
-    private fun getBattlePokemon(pnx: String, pokemonID: String, battle: PokemonBattle): BattlePokemon? = try {
+    private fun battlePokemon(pnx: String, pokemonID: String, battle: PokemonBattle): BattlePokemon? = try {
         battle.getBattlePokemon(pnx, pokemonID)
     } catch (_: Exception) {
         null

common/src/main/kotlin/com/cobblemon/mod/common/api/battles/model/PokemonBattle.kt

@@ -8,6 +8,8 @@
 
 package com.cobblemon.mod.common.api.battles.model
 
+import com.bedrockk.molang.runtime.struct.QueryStruct
+import com.bedrockk.molang.runtime.value.DoubleValue
 import com.cobblemon.mod.common.Cobblemon
 import com.cobblemon.mod.common.Cobblemon.LOGGER
 import com.cobblemon.mod.common.CobblemonNetwork
@@ -35,10 +37,10 @@ import com.cobblemon.mod.common.battles.dispatch.WaitDispatch
 import com.cobblemon.mod.common.battles.interpreter.ContextManager
 import com.cobblemon.mod.common.battles.pokemon.BattlePokemon
 import com.cobblemon.mod.common.battles.runner.ShowdownService
+import com.cobblemon.mod.common.battles.ForfeitActionResponse
 import com.cobblemon.mod.common.entity.pokemon.PokemonEntity
 import com.cobblemon.mod.common.net.messages.client.battle.BattleEndPacket
 import com.cobblemon.mod.common.net.messages.client.battle.BattleMessagePacket
-import com.cobblemon.mod.common.net.messages.client.battle.BattleMusicPacket
 import com.cobblemon.mod.common.pokemon.evolution.progress.DefeatEvolutionProgress
 import com.cobblemon.mod.common.pokemon.evolution.progress.LastBattleCriticalHitsEvolutionProgress
 import com.cobblemon.mod.common.pokemon.evolution.requirements.DefeatRequirement
@@ -101,6 +103,11 @@ open class PokemonBattle(
     var turn: Int = 1
         private set
 
+    private var ticks: Int = 0
+        set(value) { field = value.coerceAtMost(Int.MAX_VALUE) } // go outside
+
+    /** The current duration of the battle in seconds. */
+    val time: Int get() = ticks % 20
 
     var dispatchResult = GO
     val dispatches = ConcurrentLinkedDeque<BattleDispatch>()
@@ -160,7 +167,7 @@ open class PokemonBattle(
     fun getActor(player: ServerPlayerEntity) = actors.firstOrNull { it.isForPlayer(player) }
 
     /**
-     * Gets a BattleActor and an [ActiveBattlePokemon] from a pnx key, e.g. p2a
+     * Gets a [BattleActor] and an [ActiveBattlePokemon] from a pnx key, e.g. p2a
      *
      * Returns null if either the pn or x is invalid.
      */
@@ -173,6 +180,11 @@ open class PokemonBattle(
         return actor to pokemon
     }
 
+    /**
+     * Gets a [BattlePokemon] from a pnx key and uuid.
+     *
+     * Returns null if the pnx key is invalid or the uuid does not exist.
+     */
     fun getBattlePokemon(pnx: String, pokemonID: String): BattlePokemon {
         val actor = actors.find { it.showdownId == pnx.substring(0, 2) }
             ?: throw IllegalStateException("Invalid pnx: $pnx - unknown actor")
@@ -214,7 +226,7 @@ open class PokemonBattle(
                         val facedFainted = opponentPokemon.facedOpponents.contains(faintedPokemon)
                         val pokemon = opponentPokemon.effectedPokemon
                         if (facedFainted) {
-                            pokemon.evolutions.forEach { evolution ->
+                            pokemon.lockedEvolutions.forEach { evolution ->
                                 evolution.requirements.filterIsInstance<DefeatRequirement>().forEach { defeatRequirement ->
                                     if (defeatRequirement.target.matches(faintedPokemon.effectedPokemon)) {
                                         val progress = pokemon.evolutionProxy.current().progressFirstOrCreate({ it is DefeatEvolutionProgress && it.currentProgress().target == defeatRequirement.target }) { DefeatEvolutionProgress() }
@@ -384,8 +396,9 @@ open class PokemonBattle(
             return
         }
 
-        if (started && isPvW && !ended && dispatches.isEmpty()) {
-            checkFlee()
+        if (started) {
+            ticks++
+            if (isPvW && !ended && dispatches.isEmpty()) checkFlee()
         }
     }
 
@@ -427,13 +440,24 @@ open class PokemonBattle(
     }
 
     fun checkForInputDispatch() {
-        val readyToInput = actors.any { !it.mustChoose && it.responses.isNotEmpty() } && actors.none { it.mustChoose }
+        if (checkForfeit()) return  // ignore actors that are still choosing, their choices don't matter anymore
+        val readyToInput = (actors.any { !it.mustChoose && it.responses.isNotEmpty() } && actors.none { it.mustChoose })
         if (readyToInput && captureActions.isEmpty()) {
             actors.filter { it.responses.isNotEmpty() }.forEach { it.writeShowdownResponse() }
             actors.forEach { it.responses.clear() ; it.request = null }
         }
     }
 
+    /** Forces Showdown to end the battle when a [BattleActor] chooses to forfeit. */
+    private fun checkForfeit(): Boolean {
+        val forfeit = actors.find { it.responses.any { it is ForfeitActionResponse } }
+        return forfeit?.let {
+            this.dispatchWaiting { this.broadcastChatMessage(battleLang("forfeit", it.getName()).red()) }
+            writeShowdownAction(">forcelose ${it.showdownId}")
+            true
+        } ?: false
+    }
+
     /**
      * Creates a [Text] representation of an error to interpret a battle message.
      * This also logs the error, the goal of this function is to make sure users see missing interpretations and report them to us.
@@ -464,4 +488,13 @@ open class PokemonBattle(
         LOGGER.error("Missing interpretation on '{}' action: \nPublic » {}\nPrivate » {}", publicMessage.id, publicMessage.rawMessage, privateMessage.rawMessage)
         return Text.literal("Missing interpretation on '${publicMessage.id}' action please report to the developers").red()
     }
+
+    fun addQueryFunctions(queryStruct: QueryStruct): QueryStruct {
+        queryStruct.addFunction("pvp") { DoubleValue(isPvP) }
+        queryStruct.addFunction("pvn") { DoubleValue(isPvN) }
+        queryStruct.addFunction("pvw") { DoubleValue(isPvW) }
+        queryStruct.addFunction("has_rule") { params -> DoubleValue(params.getString(0) in format.ruleSet) }
+
+        return queryStruct
+    }
 }

common/src/main/kotlin/com/cobblemon/mod/common/api/dialogue/ActiveDialogue.kt

@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.dialogue
+
+import com.bedrockk.molang.runtime.MoLangRuntime
+import com.bedrockk.molang.runtime.struct.MoStruct
+import com.bedrockk.molang.runtime.struct.QueryStruct
+import com.bedrockk.molang.runtime.value.DoubleValue
+import com.bedrockk.molang.runtime.value.MoValue
+import com.bedrockk.molang.runtime.value.StringValue
+import com.cobblemon.mod.common.Cobblemon
+import com.cobblemon.mod.common.CobblemonNetwork.sendPacket
+import com.cobblemon.mod.common.api.dialogue.input.ActiveInput
+import com.cobblemon.mod.common.api.molang.MoLangFunctions.addFunctions
+import com.cobblemon.mod.common.api.molang.MoLangFunctions.addStandardFunctions
+import com.cobblemon.mod.common.api.molang.MoLangFunctions.asMoLangValue
+import com.cobblemon.mod.common.api.molang.MoLangFunctions.getQueryStruct
+import com.cobblemon.mod.common.api.molang.MoLangFunctions.setup
+import com.cobblemon.mod.common.api.scheduling.ServerRealTimeTaskTracker
+import com.cobblemon.mod.common.net.messages.client.dialogue.DialogueOpenedPacket
+import java.util.UUID
+import net.minecraft.server.network.ServerPlayerEntity
+
+/**
+ * An active instance of [Dialogue]. Bound to a player. These all need to be created through DialogueManager
+ * or things will go to shit.
+ *
+ * @author Hiroku
+ * @since December 27th, 2023
+ */
+class ActiveDialogue(var playerEntity: ServerPlayerEntity, var dialogueReference: Dialogue) {
+    val dialogueId = UUID.randomUUID()
+    val runtime = MoLangRuntime().setup()
+    var currentPage = dialogueReference.pages[0]
+    val playerStruct = playerEntity.asMoLangValue()
+    var activeInput = ActiveInput(this, currentPage.input)
+
+    init {
+        runtime.environment.getQueryStruct().addFunctions(
+            mapOf(
+                "dialogue" to java.util.function.Function { _ -> toMoLangStruct() },
+                "player" to java.util.function.Function { _ -> playerStruct }
+            )
+        )
+    }
+
+    val currentPageIndex
+        get() = dialogueReference.pages.indexOf(currentPage)
+
+    fun setPage(value: MoValue) {
+        val page = if (value is StringValue) {
+            dialogueReference.pages.find { it.id == value.value }
+                ?: return Cobblemon.LOGGER.error("Dialogue requested page ${value.value} but it doesn't exist")
+        } else {
+            val pageNum = value.asDouble().toInt()
+            if (pageNum < 0 || pageNum >= dialogueReference.pages.size) {
+                return Cobblemon.LOGGER.error("Dialogue requested page $pageNum but it doesn't exist")
+            } else {
+                dialogueReference.pages[pageNum]
+            }
+        }
+        setPage(page)
+    }
+
+    fun isActive() = DialogueManager.activeDialogues[playerEntity.uuid] == this
+
+    fun incrementPage() {
+        setPage(currentPageIndex + 1)
+    }
+
+    fun setPage(page: DialoguePage) {
+        currentPage = page
+        activeInput = ActiveInput(this, currentPage.input)
+        val deadline = currentPage.input.timeout?.duration
+        val inputId = activeInput.inputId
+        if (deadline != null && deadline > 0) {
+            ServerRealTimeTaskTracker.after(seconds = deadline) {
+                if (inputId == activeInput.inputId && isActive()) {
+                    activeInput.dialogueInput.timeout?.action?.invoke(this, null)
+                }
+            }
+        }
+        playerEntity.sendPacket(DialogueOpenedPacket(this, false))
+    }
+
+    fun setPage(index: Int) {
+        if (index == dialogueReference.pages.size) {
+            return close()
+        }
+
+        if (index < 0 || index > dialogueReference.pages.size) {
+            return Cobblemon.LOGGER.error("Dialogue requested page $index but it doesn't exist")
+        }
+
+        setPage(dialogueReference.pages[index])
+    }
+
+    fun toMoLangStruct(): MoStruct {
+        return QueryStruct(
+            hashMapOf(
+                "current_page" to java.util.function.Function { _ -> currentPage.toMoLangStruct(this) },
+                "current_page_number" to java.util.function.Function { _ -> DoubleValue(currentPageIndex) },
+                "next_page" to java.util.function.Function { _ -> incrementPage() },
+                "set_page" to java.util.function.Function { args -> setPage(args[0]) },
+                "close" to java.util.function.Function { _ -> close() },
+                "input" to java.util.function.Function { params -> activeInput.handle(if (params.params.size > 0) params.get<MoValue>(0).asString() else "") },
+            )
+        ).addStandardFunctions()
+    }
+
+    fun close() {
+        DialogueManager.stopDialogue(playerEntity)
+    }
+
+    fun escape() {
+        val action = currentPage.escapeAction ?: dialogueReference.escapeAction
+        action(this, null)
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/dialogue/Dialogue.kt

@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.dialogue
+
+import com.cobblemon.mod.common.api.molang.ExpressionLike
+
+/**
+ * A dialogue that could be sent to players.
+ *
+ * @author Hiroku
+ * @since December 27th, 2023
+ */
+class Dialogue(
+    val pages: List<DialoguePage> = mutableListOf(),
+    val escapeAction: DialogueAction = FunctionDialogueAction { dialogue, _ -> dialogue.close() },
+    val speakers: Map<String, DialogueSpeaker> = emptyMap()
+) {
+    companion object {
+        fun of(
+            pages: Iterable<DialoguePage>,
+            escapeAction: ExpressionLike,
+            speakers: Map<String, DialogueSpeaker>
+        ): Dialogue {
+            return Dialogue(
+                pages = pages.toList(),
+                escapeAction = ExpressionLikeDialogueAction(escapeAction),
+                speakers = speakers
+            )
+        }
+
+        fun of(
+            pages: Iterable<DialoguePage>,
+            escapeAction: (ActiveDialogue) -> Unit,
+            speakers: Map<String, DialogueSpeaker>
+        ): Dialogue {
+            val dialogue = Dialogue(
+                pages = pages.toList(),
+                escapeAction = FunctionDialogueAction { activeDialogue, _ -> escapeAction(activeDialogue) },
+                speakers = speakers
+            )
+            return dialogue
+        }
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/dialogue/DialogueAction.kt

@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.dialogue
+
+import com.bedrockk.molang.runtime.value.StringValue
+import com.cobblemon.mod.common.api.molang.ExpressionLike
+import com.cobblemon.mod.common.util.resolve
+
+/**
+ * Something that can happen in the context of an [ActiveDialogue]. The input field is nullable because I'm reusing
+ * this for dialogue input timeouts which don't have an input. It'll be fine.
+ *
+ * @author Hiroku
+ * @since December 29th, 2023
+ */
+interface DialogueAction {
+    companion object {
+        @JvmStatic
+        val types = mutableMapOf<String, Class<out DialogueAction>>()
+    }
+
+    operator fun invoke(dialogue: ActiveDialogue, input: String? = null)
+}
+
+class FunctionDialogueAction(val consumer: (ActiveDialogue, String?) -> Unit) : DialogueAction {
+    override fun invoke(dialogue: ActiveDialogue, input: String?) {
+        consumer(dialogue, input)
+    }
+}
+
+class ExpressionLikeDialogueAction(val expression: ExpressionLike) : DialogueAction {
+    override fun invoke(dialogue: ActiveDialogue, input: String?) {
+        if (input != null) {
+            dialogue.runtime.environment.setSimpleVariable("selected_option", StringValue(input))
+        }
+        dialogue.runtime.resolve(expression)
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/dialogue/DialogueFace.kt

@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.dialogue
+
+import com.cobblemon.mod.common.api.molang.ExpressionLike
+import com.cobblemon.mod.common.util.cobblemonResource
+import java.util.UUID
+import net.minecraft.util.Identifier
+
+/**
+ * Something that produces a dialogue's renderable face. This is sealed because the client has very particular handling for this.
+ *
+ * @author Hiroku
+ * @since January 1st, 2024
+ */
+sealed interface DialogueFaceProvider {
+    companion object {
+        val types = mutableMapOf(
+            "player" to PlayerDialogueFaceProvider::class.java,
+            "standard" to ArtificialDialogueFaceProvider::class.java,
+            "expression" to ExpressionLikeDialogueFaceProvider::class.java
+        )
+    }
+}
+
+class ArtificialDialogueFaceProvider(
+    val modelType: String = "",
+    val identifier: Identifier = cobblemonResource("bulbasaur"),
+    val aspects: Set<String> = setOf()
+) : DialogueFaceProvider
+
+class ReferenceDialogueFaceProvider(
+    val entityId: Int
+): DialogueFaceProvider
+
+class PlayerDialogueFaceProvider(val playerId: UUID) : DialogueFaceProvider
+
+class ExpressionLikeDialogueFaceProvider(
+    val providerExpression: ExpressionLike
+): DialogueFaceProvider

common/src/main/kotlin/com/cobblemon/mod/common/api/dialogue/DialogueManager.kt

@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.dialogue
+
+import com.cobblemon.mod.common.CobblemonNetwork.sendPacket
+import com.cobblemon.mod.common.net.messages.client.dialogue.DialogueClosedPacket
+import com.cobblemon.mod.common.net.messages.client.dialogue.DialogueOpenedPacket
+import com.cobblemon.mod.common.util.activeDialogue
+import java.util.UUID
+import net.minecraft.server.network.ServerPlayerEntity
+
+/**
+ * Manages the active dialogues for players. Map is indexed by player UUID.
+ * You really need to make sure any dialogues you start with a player go through this otherwise
+ * the player won't be able to close the dialogue.
+ *
+ * @author Hiroku
+ * @since December 27th, 2023
+ */
+object DialogueManager {
+    val activeDialogues = mutableMapOf<UUID, ActiveDialogue>()
+
+    fun startDialogue(playerEntity: ServerPlayerEntity, dialogue: Dialogue) {
+        val activeDialogue = ActiveDialogue(playerEntity, dialogue)
+        activeDialogues[playerEntity.uuid] = activeDialogue
+        val packet = DialogueOpenedPacket(activeDialogue, includeFaces = true)
+        playerEntity.sendPacket(packet)
+    }
+
+    fun stopDialogue(playerEntity: ServerPlayerEntity) {
+        val activeDialogue = playerEntity.activeDialogue ?: return
+        DialogueClosedPacket(activeDialogue.dialogueId).sendToPlayer(playerEntity)
+        activeDialogues.remove(activeDialogue.dialogueId)
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/dialogue/DialoguePage.kt

@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.dialogue
+
+import com.bedrockk.molang.Expression
+import com.bedrockk.molang.runtime.struct.MoStruct
+import com.bedrockk.molang.runtime.struct.QueryStruct
+import com.bedrockk.molang.runtime.value.MoValue
+import com.bedrockk.molang.runtime.value.StringValue
+import com.cobblemon.mod.common.api.dialogue.input.DialogueInput
+import com.cobblemon.mod.common.api.dialogue.input.DialogueNoInput
+import com.google.gson.JsonArray
+import net.minecraft.text.MutableText
+
+/**
+ * A page of a dialogue. This has lines of text and also some kind of input expected from the player.
+ *
+ * @author Hiroku
+ * @since December 27th, 2023
+ */
+class DialoguePage(
+    var id: String = "",
+    var speaker: String? = null,
+    var lines: MutableList<DialogueText> = mutableListOf(),
+    var input: DialogueInput = DialogueNoInput(),
+    var clientActions: MutableList<Expression> = mutableListOf(),
+    var escapeAction: DialogueAction? = null,
+) {
+    companion object {
+        @JvmOverloads
+        fun of(
+            /** The ID is optional, but if you want to be able to jump to this page from other pages then you probably want to set this. */
+            id: String = "",
+            speaker: String? = null,
+            lines: Iterable<MutableText>,
+            input: DialogueInput = DialogueNoInput(),
+            clientActions: Iterable<Expression> = emptyList(),
+            /** The thing to do when the player presses ESC while on this page. If null, falls back to the same property on [Dialogue]. */
+            escapeAction: ((ActiveDialogue) -> Unit)? = null,
+        ): DialoguePage {
+            return DialoguePage(
+                id = id,
+                speaker = speaker,
+                lines = lines.map { WrappedDialogueText(it) }.toMutableList(),
+                input = input,
+                clientActions = clientActions.toMutableList(),
+                escapeAction = escapeAction?.let { func -> FunctionDialogueAction { activeDialogue, _ -> func(activeDialogue) } }
+            )
+        }
+    }
+
+    fun toMoLangStruct(activeDialogue: ActiveDialogue): MoStruct {
+        return QueryStruct(
+            hashMapOf(
+                "id" to java.util.function.Function { _ -> StringValue(id) },
+                "input" to java.util.function.Function { _ -> activeDialogue.activeInput.struct },
+                "lines" to java.util.function.Function { _ ->
+                    val array = JsonArray()
+                    lines.forEach { array.add(it(activeDialogue).string) }
+                    MoValue.of(array)
+                }
+            )
+        )
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/dialogue/DialoguePredicate.kt

@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.dialogue
+
+import com.cobblemon.mod.common.api.molang.ExpressionLike
+import com.cobblemon.mod.common.util.asExpressionLike
+import com.cobblemon.mod.common.util.resolveBoolean
+
+/**
+ * A predicate loaded for a particular dialogue. Tests arbitrary conditions about the dialogue context.
+ *
+ * @author Hiroku
+ * @since December 29th, 2023
+ */
+interface DialoguePredicate {
+    companion object {
+        val types = mutableMapOf<String, Class<out DialoguePredicate>>()
+    }
+
+    operator fun invoke(dialogue: ActiveDialogue): Boolean
+}
+
+class ExpressionLikeDialoguePredicate(val expression: ExpressionLike = "true".asExpressionLike()) : DialoguePredicate {
+    override fun invoke(dialogue: ActiveDialogue) = dialogue.runtime.resolveBoolean(expression)
+}
+
+class FunctionDialoguePredicate(val predicate: (ActiveDialogue) -> Boolean = { true }) : DialoguePredicate {
+    override fun invoke(dialogue: ActiveDialogue) = predicate(dialogue)
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/dialogue/DialogueSpeaker.kt

@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.dialogue
+
+import com.cobblemon.mod.common.api.text.text
+import net.minecraft.text.MutableText
+
+/**
+ * A kind of speaker in a dialogue. They include a name and a face, each optional.
+ *
+ * @author Hiroku
+ * @since January 1st, 2024
+ */
+class DialogueSpeaker(
+    val name: DialogueText? = null,
+    val face: DialogueFaceProvider? = null
+) {
+    fun of(name: MutableText = "".text(), face: DialogueFaceProvider? = null) = DialogueSpeaker(WrappedDialogueText(name), face)
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/dialogue/DialogueText.kt

@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.dialogue
+
+import com.cobblemon.mod.common.api.molang.ExpressionLike
+import com.cobblemon.mod.common.api.text.text
+import com.cobblemon.mod.common.util.asExpressionLike
+import com.cobblemon.mod.common.util.resolveString
+import net.minecraft.text.MutableText
+
+/**
+ * Some kind of text-resolving property. This is to hide where sometimes we want literals,
+ * sometimes we want the text to come from a function, and sometimes we want it to be the
+ * product of a MoLang script.
+ *
+ * @author Hiroku
+ * @since December 29th, 2023
+ */
+interface DialogueText {
+    companion object {
+        val types = mutableMapOf<String, Class<out DialogueText>>(
+            "expression" to ExpressionLikeDialogueText::class.java,
+        )
+    }
+
+    operator fun invoke(activeDialogue: ActiveDialogue): MutableText
+}
+
+class FunctionDialogueText(val function: (ActiveDialogue) -> MutableText = { "".text() }) : DialogueText {
+    override fun invoke(activeDialogue: ActiveDialogue) = function(activeDialogue)
+}
+
+class WrappedDialogueText(val text: MutableText = "".text()) : DialogueText {
+    override fun invoke(activeDialogue: ActiveDialogue) = text.copy()
+}
+
+class ExpressionLikeDialogueText(val expression: ExpressionLike = "''".asExpressionLike()) : DialogueText {
+    override fun invoke(activeDialogue: ActiveDialogue): MutableText {
+        return activeDialogue.runtime.resolveString(expression).text()
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/dialogue/Dialogues.kt

@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.dialogue
+
+import com.bedrockk.molang.Expression
+import com.cobblemon.mod.common.api.data.JsonDataRegistry
+import com.cobblemon.mod.common.api.dialogue.input.DialogueInput
+import com.cobblemon.mod.common.api.molang.ExpressionLike
+import com.cobblemon.mod.common.api.reactive.SimpleObservable
+import com.cobblemon.mod.common.util.adapters.DialogueActionAdapter
+import com.cobblemon.mod.common.util.adapters.DialogueFaceProviderAdapter
+import com.cobblemon.mod.common.util.adapters.DialogueInputAdapter
+import com.cobblemon.mod.common.util.adapters.DialoguePredicateAdapter
+import com.cobblemon.mod.common.util.adapters.DialogueTextAdapter
+import com.cobblemon.mod.common.util.adapters.ExpressionAdapter
+import com.cobblemon.mod.common.util.adapters.ExpressionLikeAdapter
+import com.cobblemon.mod.common.util.adapters.IdentifierAdapter
+import com.cobblemon.mod.common.util.adapters.TextAdapter
+import com.cobblemon.mod.common.util.cobblemonResource
+import com.google.gson.GsonBuilder
+import com.google.gson.reflect.TypeToken
+import net.minecraft.resource.ResourceType
+import net.minecraft.server.network.ServerPlayerEntity
+import net.minecraft.text.MutableText
+import net.minecraft.text.Text
+import net.minecraft.util.Identifier
+
+/**
+ * Registry for dialogue data.
+ *
+ * @see Dialogue
+ * @since December 29th, 2023
+ * @author Hiroku
+ */
+object Dialogues : JsonDataRegistry<Dialogue> {
+    override val id = cobblemonResource("dialogues")
+    override val type = ResourceType.SERVER_DATA
+    override val observable = SimpleObservable<Dialogues>()
+
+    val dialogues = mutableMapOf<Identifier, Dialogue>()
+    /** If you need custom adapters registered, subscribe to this and register them. */
+    val gsonObservable: SimpleObservable<GsonBuilder> = SimpleObservable()
+
+    override fun sync(player: ServerPlayerEntity) {}
+
+    override val gson = GsonBuilder()
+        .registerTypeAdapter(DialogueAction::class.java, DialogueActionAdapter)
+        .registerTypeAdapter(DialoguePredicate::class.java, DialoguePredicateAdapter)
+        .registerTypeAdapter(DialogueInput::class.java, DialogueInputAdapter)
+        .registerTypeAdapter(DialogueFaceProvider::class.java, DialogueFaceProviderAdapter)
+        .registerTypeAdapter(DialogueText::class.java, DialogueTextAdapter)
+        .registerTypeAdapter(Expression::class.java, ExpressionAdapter)
+        .registerTypeAdapter(ExpressionLike::class.java, ExpressionLikeAdapter)
+        .registerTypeAdapter(MutableText::class.java, TextAdapter)
+        .registerTypeAdapter(Identifier::class.java, IdentifierAdapter)
+        .also { gsonObservable.emit(it) }
+        .create()
+
+    override val typeToken = TypeToken.get(Dialogue::class.java)
+    override val resourcePath = "dialogues"
+
+    override fun reload(data: Map<Identifier, Dialogue>) {
+        dialogues.putAll(data)
+        observable.emit(this)
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/dialogue/input/ActiveInput.kt

@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.dialogue.input
+
+import com.bedrockk.molang.runtime.value.DoubleValue
+import com.bedrockk.molang.runtime.value.MoValue
+import com.cobblemon.mod.common.api.dialogue.ActiveDialogue
+import com.cobblemon.mod.common.util.server
+import java.util.UUID
+
+/**
+ * An active input waiting for the player as part of an [ActiveDialogue]. The purpose of this is to
+ * maintain some data integrity and track how long it's taken to choose an action.
+ *
+ * @author Hiroku
+ * @since December 27th, 2023
+ */
+class ActiveInput(
+    val activeDialogue: ActiveDialogue,
+    val dialogueInput: DialogueInput
+) {
+    val inputId = UUID.randomUUID()
+    val startTime = server()!!.overworld.time
+
+    val struct = toMoLangStruct()
+
+    fun handle(input: String) {
+        val secondsToChoose = (server()!!.overworld.time - startTime) / 20F
+        activeDialogue.runtime.environment.setSimpleVariable("seconds_taken_to_input", DoubleValue(secondsToChoose))
+        dialogueInput.handle(this, input)
+    }
+
+    fun toMoLangStruct(): MoValue {
+        return dialogueInput.toMoLangStruct(this)
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/dialogue/input/DialogueAutoContinueInput.kt

@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.dialogue.input
+
+import com.bedrockk.molang.runtime.struct.QueryStruct
+import com.cobblemon.mod.common.Cobblemon
+import com.cobblemon.mod.common.api.dialogue.DialogueAction
+import com.cobblemon.mod.common.api.dialogue.FunctionDialogueAction
+
+/**
+ * Input that has no input but has an action that will run after a delay.
+ *
+ * @author Hiroku
+ * @since December 27th, 2023
+ */
+class DialogueAutoContinueInput : DialogueInput {
+    val delay = 5F
+    /** Whether the player can click to move on in a hurry or if they must wait. */
+    var allowSkip = true
+    var showTimer = false
+    val action: DialogueAction = FunctionDialogueAction { dialogue, _ -> dialogue.incrementPage() }
+
+    override var timeout: DialogueTimeout?
+        get() = DialogueTimeout(duration = delay, showTimer = showTimer, action)
+        set(_) {}
+
+    override fun toMoLangStruct(activeInput: ActiveInput) = QueryStruct(hashMapOf())
+
+
+    override fun handle(activeInput: ActiveInput, value: String) {
+        if (!allowSkip) {
+            return Cobblemon.LOGGER.warn("A no-skip dialogue received input from ${activeInput.activeDialogue.playerEntity.gameProfile.name}, is this person a hacker or something")
+        }
+
+        action.invoke(activeInput.activeDialogue)
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/dialogue/input/DialogueInput.kt

@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.dialogue.input
+
+import com.bedrockk.molang.runtime.struct.MoStruct
+import com.cobblemon.mod.common.api.dialogue.DialoguePage
+
+/**
+ * A type of input to [DialoguePage]s. This is sealed because the client needs to know about it. Sorry.
+ *
+ * @author Hiroku
+ * @since December 27th, 2023
+ */
+sealed interface DialogueInput {
+    var timeout: DialogueTimeout?
+    fun toMoLangStruct(activeInput: ActiveInput): MoStruct
+    fun handle(activeInput: ActiveInput, value: String)
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/dialogue/input/DialogueNoInput.kt

@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.dialogue.input
+
+import com.bedrockk.molang.runtime.struct.VariableStruct
+import com.cobblemon.mod.common.api.dialogue.DialogueAction
+import com.cobblemon.mod.common.api.dialogue.FunctionDialogueAction
+
+/**
+ * An input type that's really just waiting for the player to click or something.
+ *
+ * @author Hiroku
+ * @since December 27th, 2023
+
+ */
+class DialogueNoInput(
+    var action: DialogueAction = FunctionDialogueAction { dialogue, _ -> dialogue.incrementPage() }
+) : DialogueInput {
+    override var timeout: DialogueTimeout?
+        get() = null
+        set(_) {}
+
+    override fun toMoLangStruct(activeInput: ActiveInput) = VariableStruct()
+    override fun handle(activeInput: ActiveInput, value: String) {
+        action(activeInput.activeDialogue)
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/dialogue/input/DialogueOption.kt

@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.dialogue.input
+
+import com.cobblemon.mod.common.api.dialogue.DialogueAction
+import com.cobblemon.mod.common.api.dialogue.DialoguePredicate
+import com.cobblemon.mod.common.api.dialogue.DialogueText
+import com.cobblemon.mod.common.api.dialogue.FunctionDialogueAction
+import com.cobblemon.mod.common.api.dialogue.FunctionDialoguePredicate
+import com.cobblemon.mod.common.api.dialogue.WrappedDialogueText
+
+/**
+ * A choosable option as part of a [DialogueOptionSetInput].
+ *
+ * @author Hiroku
+ * @since December 27th, 2023
+ */
+class DialogueOption(
+    var text: DialogueText = WrappedDialogueText(),
+    /** The value is a unique identifier so the client can tell the server what they selected. Don't forget this. */
+    var value: String = "",
+    /** The action to run when they click it. */
+    var action: DialogueAction = FunctionDialogueAction { _, _ -> },
+    val isVisible: DialoguePredicate = FunctionDialoguePredicate(),
+    val isSelectable: DialoguePredicate = FunctionDialoguePredicate()
+)

common/src/main/kotlin/com/cobblemon/mod/common/api/dialogue/input/DialogueOptionSetInput.kt

@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.dialogue.input
+
+import com.bedrockk.molang.runtime.struct.QueryStruct
+import com.cobblemon.mod.common.Cobblemon
+import com.cobblemon.mod.common.api.dialogue.ActiveDialogue
+
+/**
+ * A type of [DialogueInput] that has the player choose from a list of options.
+ *
+ * @author Hiroku
+ * @since December 27th, 2023
+ */
+class DialogueOptionSetInput(
+    var options: MutableList<DialogueOption>,
+    override var timeout: DialogueTimeout? = null,
+    /** Whether the buttons should be stacked vertically. */
+    var vertical: Boolean = false,
+) : DialogueInput {
+
+    // JSON uses this. Basically so that the main constructor can force people to specify options
+    constructor() : this(mutableListOf(), null, false)
+
+    fun getVisibleOptions(activeDialogue: ActiveDialogue) = options.filter { it.isVisible(activeDialogue) }
+    override fun toMoLangStruct(activeInput: ActiveInput) = QueryStruct(hashMapOf())
+    override fun handle(activeInput: ActiveInput, value: String) {
+        val option = options.firstOrNull { it.value == value }
+        if (option != null) {
+            if (!option.isSelectable(activeInput.activeDialogue)) {
+                Cobblemon.LOGGER.warn("Dialogue option $value is not selectable but ${activeInput.activeDialogue.playerEntity.gameProfile.name} selected it anyway")
+                activeInput.activeDialogue.close()
+            } else if (!option.isVisible(activeInput.activeDialogue)) {
+                Cobblemon.LOGGER.warn("Dialogue option $value is not visible but ${activeInput.activeDialogue.playerEntity.gameProfile.name} selected it anyway")
+                activeInput.activeDialogue.close()
+            }
+
+            option.action(activeInput.activeDialogue, value)
+        } else {
+            Cobblemon.LOGGER.warn("No option with value $value found in dialogue option set")
+        }
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/dialogue/input/DialogueTextInput.kt

@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.dialogue.input
+
+import com.bedrockk.molang.runtime.struct.QueryStruct
+import com.cobblemon.mod.common.api.dialogue.DialogueAction
+import com.cobblemon.mod.common.api.dialogue.FunctionDialogueAction
+
+/**
+ * A text input for dialogues where the player can enter free text.
+ *
+ * @author Hiroku
+ * @since December 27th, 2023
+ */
+class DialogueTextInput : DialogueInput {
+    override var timeout: DialogueTimeout? = null
+    val action: DialogueAction = FunctionDialogueAction { dialogue, _ -> dialogue.setPage(dialogue.currentPageIndex + 1) }
+    override fun toMoLangStruct(activeInput: ActiveInput) = QueryStruct(hashMapOf())
+
+    override fun handle(activeInput: ActiveInput, value: String) {
+        action.invoke(activeInput.activeDialogue, value)
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/dialogue/input/DialogueTimeout.kt

@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.dialogue.input
+
+import com.cobblemon.mod.common.api.dialogue.DialogueAction
+import com.cobblemon.mod.common.api.dialogue.FunctionDialogueAction
+
+/**
+ * A deadline for dialogue input. This is used to have something occur if the player spends
+ * too long on one page of dialogue.
+ *
+ * @author Hiroku
+ * @since December 27th, 2023
+ */
+class DialogueTimeout(
+    var duration: Float = 10F,
+    var showTimer: Boolean = true,
+    var action: DialogueAction = FunctionDialogueAction { dialogue, _ -> dialogue.close() }
+)

common/src/main/kotlin/com/cobblemon/mod/common/api/drop/DropTable.kt

@@ -10,6 +10,7 @@ package com.cobblemon.mod.common.api.drop
 
 import com.cobblemon.mod.common.api.events.CobblemonEvents.LOOT_DROPPED
 import com.cobblemon.mod.common.api.events.drops.LootDroppedEvent
+import com.cobblemon.mod.common.entity.pokemon.PokemonEntity
 import net.minecraft.entity.LivingEntity
 import net.minecraft.server.network.ServerPlayerEntity
 import net.minecraft.server.world.ServerWorld
@@ -88,6 +89,8 @@ class DropTable {
         amount: IntRange = this.amount
     ) {
         val drops = getDrops(amount).toMutableList()
+        val heldItem = (entity as PokemonEntity).pokemon.heldItemNoCopy()
+        if (!heldItem.isEmpty) entity.dropItem(heldItem.item)
         LOOT_DROPPED.postThen(
             event = LootDroppedEvent(this, player, entity, drops),
             ifSucceeded = { it.drops.forEach { it.drop(entity, world, pos, player) } }

common/src/main/kotlin/com/cobblemon/mod/common/api/drop/ItemDropEntry.kt

@@ -31,14 +31,14 @@ import net.minecraft.util.math.Vec3d
  * @author Hiroku
  * @since July 24th, 2022
  */
-class ItemDropEntry : DropEntry {
+open class ItemDropEntry : DropEntry {
     override val percentage = 100F
     override val quantity = 1
-    val quantityRange: IntRange? = null
+    open val quantityRange: IntRange? = null
     override val maxSelectableTimes = 1
-    val dropMethod: ItemDropMethod? = null
-    val item = Identifier("minecraft:fish")
-    val nbt: NbtCompound? = null
+    open val dropMethod: ItemDropMethod? = null
+    open val item = Identifier("minecraft:fish")
+    open val nbt: NbtCompound? = null
 
     override fun drop(entity: LivingEntity?, world: ServerWorld, pos: Vec3d, player: ServerPlayerEntity?) {
         val item = world.registryManager.get(RegistryKeys.ITEM).get(item) ?: return LOGGER.error("Unable to load drop item: $item")

common/src/main/kotlin/com/cobblemon/mod/common/api/entity/EntitySideDelegate.kt

@@ -9,6 +9,7 @@
 package com.cobblemon.mod.common.api.entity
 
 import net.minecraft.entity.Entity
+import net.minecraft.entity.data.TrackedData
 
 /**
  * Represents a delegation of a portion of an entity's logic to a particular side.
@@ -16,4 +17,5 @@ import net.minecraft.entity.Entity
 interface EntitySideDelegate<T : Entity> {
     fun initialize(entity: T) {}
     fun tick(entity: T) {}
+    fun onTrackedDataSet(data: TrackedData<*>) {}
 }

common/src/main/kotlin/com/cobblemon/mod/common/api/entity/pokemon/EntityEffect.kt

@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.entity.pokemon
+
+import com.cobblemon.mod.common.api.pokemon.PokemonProperties
+import com.cobblemon.mod.common.api.pokemon.PokemonSpecies
+import com.cobblemon.mod.common.entity.pokemon.PokemonEntity
+import com.cobblemon.mod.common.entity.pokemon.effects.IllusionEffect
+import com.cobblemon.mod.common.entity.pokemon.effects.TransformEffect
+import com.cobblemon.mod.common.pokemon.FormData
+import com.cobblemon.mod.common.pokemon.Species
+import com.cobblemon.mod.common.util.DataKeys
+import com.cobblemon.mod.common.util.asIdentifierDefaultingNamespace
+import net.minecraft.nbt.NbtCompound
+import java.util.concurrent.CompletableFuture
+import kotlin.reflect.KClass
+
+/**
+ * Represents a temporary alteration to how a [PokemonEntity] is rendered and behaves. May include a temporary visual effect
+ * when applied.
+ *
+ * @author Segfault Guy
+ * @since March 5th, 2024
+ */
+interface EntityEffect {
+
+    /**
+     * Starts this effect for the provided [PokemonEntity].
+     *
+     * @return A [CompletableFuture] that completes after the effect has been applied. Or null if the effect failed to start.
+     */
+    fun start(entity: PokemonEntity): CompletableFuture<PokemonEntity>?
+
+    /**
+     * Ends this effect for the provided [PokemonEntity].
+     *
+     * @return A [CompletableFuture] that completes after the effect has been reverted. Or null if the effect failed to end.
+     */
+    fun end(entity: PokemonEntity): CompletableFuture<PokemonEntity>?
+
+    /** Saves this effect to NBT. */
+    fun saveToNbt(): NbtCompound
+
+    /** Loads this effect from NBT. */
+    fun loadFromNBT(nbt: NbtCompound)
+
+    companion object {
+
+        private val effects = mutableMapOf<String, KClass<out EntityEffect>>()
+        private val defaults = mutableMapOf<String, () -> EntityEffect>()
+
+        init {
+            register(IllusionEffect.ID, IllusionEffect::class, ::IllusionEffect)
+            register(TransformEffect.ID, TransformEffect::class, ::TransformEffect)
+        }
+
+        fun <T : EntityEffect> register(id: String, type: KClass<T>, default: () -> T) {
+            effects[id] = type
+            defaults[id] = default
+        }
+
+        fun createDefault(id: String): EntityEffect? = defaults[id]?.invoke()
+
+        fun loadFromNbt(nbt: NbtCompound): EntityEffect? {
+            if (nbt.contains(DataKeys.ENTITY_EFFECT_ID)) {
+                val id = nbt.getString(DataKeys.ENTITY_EFFECT_ID)
+                return createDefault(id)?.also { it.loadFromNBT(nbt) }
+            }
+            return null
+        }
+    }
+}
+
+
+/** An [EntityEffect] that modifies the dimensions of a [PokemonEntity]. */
+interface PhysicalEffect : EntityEffect {
+    val scale: Float
+}
+
+/** An [EntityEffect] that alters the physical appearance of a [PokemonEntity] to match a [mock]. */
+interface MocKEffect : PhysicalEffect {
+    val mock: PokemonProperties
+
+    val exposedSpecies: Species?
+        get() = this.mock.species?.let { PokemonSpecies.getByIdentifier(it.asIdentifierDefaultingNamespace()) }
+
+    val exposedForm: FormData?
+        get() = this.mock.form?.let {
+            formID -> this.exposedSpecies?.forms?.firstOrNull { it.formOnlyShowdownId().equals(formID, true) } }
+                ?: this.exposedSpecies?.standardForm
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/events/CobblemonEvents.kt

@@ -33,6 +33,8 @@ import com.cobblemon.mod.common.api.events.pokemon.evolution.EvolutionCompleteEv
 import com.cobblemon.mod.common.api.events.pokemon.evolution.EvolutionDisplayEvent
 import com.cobblemon.mod.common.api.events.pokemon.evolution.EvolutionTestedEvent
 import com.cobblemon.mod.common.api.events.pokemon.interaction.ExperienceCandyUseEvent
+import com.cobblemon.mod.common.api.events.pokemon.interaction.HeldItemUpdatedEvent
+import com.cobblemon.mod.common.api.events.pokemon.interaction.PokemonInteractionGUICreationEvent
 import com.cobblemon.mod.common.api.events.starter.StarterChosenEvent
 import com.cobblemon.mod.common.api.events.storage.ReleasePokemonEvent
 import com.cobblemon.mod.common.api.events.world.BigRootPropagatedEvent
@@ -65,6 +67,8 @@ object CobblemonEvents {
     val EVOLUTION_COMPLETE = EventObservable<EvolutionCompleteEvent>()
     @JvmField
     val POKEMON_NICKNAMED = CancelableObservable<PokemonNicknamedEvent>()
+    @JvmField
+    val HELD_ITEM_UPDATED = CancelableObservable<HeldItemUpdatedEvent>()
 
     @JvmField
     val THROWN_POKEBALL_HIT = CancelableObservable<ThrownPokeballHitEvent>()
@@ -100,6 +104,9 @@ object CobblemonEvents {
     @JvmField
     val LEVEL_UP_EVENT = EventObservable<LevelUpEvent>()
 
+    @JvmField
+    /** CLIENT ONLY! */
+    val POKEMON_INTERACTION_GUI_CREATION = EventObservable<PokemonInteractionGUICreationEvent>()
     @JvmField
     val POKEMON_ENTITY_SAVE = EventObservable<PokemonEntitySaveEvent>()
     @JvmField
@@ -153,4 +160,8 @@ object CobblemonEvents {
     val LEFTOVERS_CREATED = CancelableObservable<LeftoversCreatedEvent>()
     @JvmField
     val BIG_ROOT_PROPAGATED = CancelableObservable<BigRootPropagatedEvent>()
+    @JvmField
+    val HELD_ITEM_PRE = CancelableObservable<HeldItemEvent.Pre>()
+    @JvmField
+    val HELD_ITEM_POST = EventObservable<HeldItemEvent.Post>()
 }

common/src/main/kotlin/com/cobblemon/mod/common/api/events/pokemon/HeldItemEvent.kt

@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.events.pokemon
+
+import com.cobblemon.mod.common.api.events.Cancelable
+import com.cobblemon.mod.common.pokemon.Pokemon
+import net.minecraft.item.ItemStack
+
+/**
+ * The base for all the events related to held items.
+ *
+ * @see [Pre]
+ * @see [Post]
+ */
+interface HeldItemEvent {
+
+    /**
+     * The [Pokemon] triggering this event.
+     */
+    val pokemon: Pokemon
+
+    /**
+     * Fired at the start of [Pokemon.swapHeldItem].
+     *
+     * This event should be used to mutate the results of this transaction.
+     *
+     * Canceling this event will prevent the operation and causes the return to be item attempted to be given originally.
+     *
+     * @property pokemon The [Pokemon] triggering this event.
+     * @property receiving The [ItemStack] being sent received from the transaction. By default, this is the item that triggered the interaction.
+     * @property returning The [ItemStack] being sent back from the transaction. By default, this is the currently held item.
+     * @property decrement If the operation should decrement the [receiving] [ItemStack.count], this is handled in the implementation.
+     *
+     * @see [Post]
+     */
+    data class Pre(override val pokemon: Pokemon, var receiving: ItemStack, var returning: ItemStack, var decrement: Boolean) : HeldItemEvent, Cancelable()
+
+    /**
+     * Fired at the end of [Pokemon.swapHeldItem].
+     *
+     * @property pokemon The [Pokemon] triggering this event.
+     * @property received The [ItemStack] considered as received and set to the [pokemon]. This is a copy and mutation will not be taken into account.
+     * @property returned The [ItemStack] returned by the method call. This is a copy and mutation will not be taken into account.
+     * @property decremented If the [received] [ItemStack] got decremented.
+     *
+     * @see [Pre]
+     */
+    data class Post(override val pokemon: Pokemon, val received: ItemStack, val returned: ItemStack, val decremented: Boolean) : HeldItemEvent
+
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/events/pokemon/interaction/HeldItemUpdatedEvent.kt

@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.events.pokemon.interaction
+
+import com.cobblemon.mod.common.api.events.Cancelable
+import com.cobblemon.mod.common.pokemon.Pokemon
+import net.minecraft.entity.LivingEntity
+import net.minecraft.item.ItemStack
+
+/**
+ * Event published when a held item is being updated on a [Pokemon].
+ * Cancelling the event will prevent any action from being taken on
+ * the Pokémon.
+ *
+ * [newItem] differs from [originalStack] in that the former is a
+ * one-sized version of the original (Pokémon cannot hold stacks) and
+ * changing it in any way will not affect the original item held by
+ * the player.
+ *
+ * @author Whatsy, Hiroku
+ * @since November 13th, 2023
+ */
+data class HeldItemUpdatedEvent(
+    val cause: LivingEntity?,
+    val pokemon: Pokemon,
+    val originalStack: ItemStack,
+    val decrement: Boolean,
+    val oldItem: ItemStack,
+    val newItem: ItemStack
+) : Cancelable()

common/src/main/kotlin/com/cobblemon/mod/common/api/events/pokemon/interaction/PokemonInteractionGUICreationEvent.kt

@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.events.pokemon.interaction
+
+import com.cobblemon.mod.common.client.gui.interact.wheel.InteractWheelOption
+import com.cobblemon.mod.common.client.gui.interact.wheel.Orientation
+import com.google.common.collect.Multimap
+import java.util.UUID
+
+data class PokemonInteractionGUICreationEvent(
+    val pokemonID: UUID,
+    val mountShoulder: Boolean,
+    val options: Multimap<Orientation, InteractWheelOption>
+) {
+    fun addFillingOption(option: InteractWheelOption) {
+        options.put(getNextFreeOrientation(), option)
+    }
+
+    fun addOption(orientation: Orientation, option: InteractWheelOption) {
+        options.put(orientation, option)
+    }
+
+    private fun getNextFreeOrientation(): Orientation {
+        var largest = Orientation.TOP_LEFT
+        for(orientation in Orientation.values()) {
+            if(!options.containsKey(orientation)) {
+                return orientation
+            } else {
+                if(options.get(orientation).size < options.get(largest).size) {
+                    largest = orientation
+                }
+            }
+        }
+        return largest
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/fossil/Fossil.kt

@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.fossil
+
+import com.cobblemon.mod.common.api.pokemon.PokemonProperties
+import com.cobblemon.mod.common.pokemon.evolution.predicate.NbtItemPredicate
+import net.minecraft.item.ItemStack
+import net.minecraft.registry.Registries
+import net.minecraft.text.MutableText
+import net.minecraft.text.Text
+import net.minecraft.util.Identifier
+import net.minecraft.util.StringIdentifiable
+
+class Fossil(
+    identifier: Identifier,
+    val result: PokemonProperties,
+    val fossils: List<NbtItemPredicate>
+): StringIdentifiable {
+
+    @Transient
+    var identifier: Identifier = identifier
+        internal set
+
+    override fun asString(): String {
+        return identifier.toString()
+    }
+
+    /**
+     * Gets the name of the fossil.
+     * @return The name of the fossil.
+     */
+    fun getName(): MutableText = Text.translatable("${identifier.namespace}.fossil.${identifier.path}.name")
+
+    /**
+     * Whether the fossil ingredients match this fossil.
+     * @param ingredients The ingredients to check.
+     * @return True if the ingredients match, false otherwise.
+     */
+    fun matchesIngredients(ingredients: List<ItemStack>): Boolean {
+        if (this.fossils.size != ingredients.size) {
+            return false
+        }
+
+        return this.fossils.all { fossil ->
+            ingredients.any { fossil.item.fits(it.item, Registries.ITEM) && fossil.nbt.test(it) }
+        }
+    }
+
+    /**
+     * Whether the fossil ingredients match a subset of this fossil.
+     * @param ingredients The ingredients to check.
+     * @return True if the ingredients are a subset, false otherwise.
+     */
+    fun matchesIngredientsSubSet(ingredients: List<ItemStack>): Boolean {
+        if (this.fossils.size < ingredients.size) {
+            return false
+        }
+
+        return ingredients.all { ingredient ->
+            ingredients.count { item -> ingredient.itemMatches(item.registryEntry) }  <=
+                    this.fossils.count { fossil -> fossil.item.fits(ingredient.item, Registries.ITEM) && fossil.nbt.test(ingredient) }
+        }
+    }
+
+    /**
+     * Whether the [ItemStack] is an ingredient for this fossil.
+     * @param itemStack The [ItemStack] to check.
+     * @return True if the [ItemStack] is an ingredient, false otherwise.
+     */
+    fun isIngredient(itemStack: ItemStack): Boolean {
+        return this.fossils.any { it.item.fits(itemStack.item, Registries.ITEM) && it.nbt.test(itemStack) }
+    }
+
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/fossil/Fossils.kt

@@ -0,0 +1,107 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.fossil
+
+import com.cobblemon.mod.common.Cobblemon
+import com.cobblemon.mod.common.api.conditional.RegistryLikeCondition
+import com.cobblemon.mod.common.api.data.JsonDataRegistry
+import com.cobblemon.mod.common.api.pokemon.PokemonProperties
+import com.cobblemon.mod.common.api.reactive.SimpleObservable
+import com.cobblemon.mod.common.net.messages.client.fossil.FossilRegistrySyncPacket
+import com.cobblemon.mod.common.pokemon.evolution.adapters.NbtItemPredicateAdapter
+import com.cobblemon.mod.common.pokemon.evolution.predicate.NbtItemPredicate
+import com.cobblemon.mod.common.util.adapters.IdentifierAdapter
+import com.cobblemon.mod.common.util.adapters.ItemLikeConditionAdapter
+import com.cobblemon.mod.common.util.adapters.pokemonPropertiesShortAdapter
+import com.cobblemon.mod.common.util.cobblemonResource
+import com.google.gson.GsonBuilder
+import com.google.gson.reflect.TypeToken
+import net.minecraft.item.Item
+import net.minecraft.item.ItemStack
+import net.minecraft.resource.ResourceType
+import net.minecraft.server.network.ServerPlayerEntity
+import net.minecraft.util.Identifier
+
+object Fossils: JsonDataRegistry<Fossil> {
+
+    override val id: Identifier = cobblemonResource("fossils")
+    override val type: ResourceType = ResourceType.SERVER_DATA
+    override val observable = SimpleObservable<Fossils>()
+
+    override val gson = GsonBuilder()
+        .disableHtmlEscaping()
+        .setPrettyPrinting()
+        .registerTypeAdapter(Identifier::class.java, IdentifierAdapter)
+        .registerTypeAdapter(PokemonProperties::class.java, pokemonPropertiesShortAdapter)
+        .registerTypeAdapter(TypeToken.getParameterized(RegistryLikeCondition::class.java, Item::class.java).type, ItemLikeConditionAdapter)
+        .registerTypeAdapter(NbtItemPredicate::class.java, NbtItemPredicateAdapter)
+        .create()
+
+    override val typeToken: TypeToken<Fossil> = TypeToken.get(Fossil::class.java)
+    override val resourcePath: String = "fossils"
+
+    private val fossils = hashMapOf<Identifier, Fossil>()
+
+    override fun reload(data: Map<Identifier, Fossil>) {
+        this.fossils.clear()
+        data.forEach { (identifier, fossil) ->
+            try {
+                fossil.identifier = identifier
+                this.fossils[identifier] = fossil
+            } catch (e: Exception) {
+                Cobblemon.LOGGER.error("Skipped loading the {} fossil", identifier, e)
+            }
+        }
+        Cobblemon.LOGGER.info("Loaded {} fossils", this.fossils.size)
+        this.observable.emit(this)
+    }
+
+    override fun sync(player: ServerPlayerEntity) {
+        FossilRegistrySyncPacket(this.all()).sendToPlayer(player)
+    }
+
+    /**
+     * Gets all loaded [Fossil]s.
+     */
+    fun all() = this.fossils.values.toList()
+
+    /**
+     * Gets a [Fossil] by its [Identifier].
+     * @param identifier The identifier of the fossil.
+     * @return The [Fossil] if loaded, otherwise null.
+     */
+    fun getByIdentifier(identifier: Identifier): Fossil? = this.fossils[identifier]
+
+    /**
+     * Looks for a [Fossil] that matches a [ItemStack].
+     * @param fossilStacks The fossil [ItemStack]'s.
+     * @return The [Fossil] if found, otherwise null.
+     */
+    fun getFossilByItemStacks(fossilStacks: List<ItemStack>): Fossil? {
+        return this.all().firstOrNull { it.matchesIngredients(fossilStacks) }
+    }
+
+    /**
+     * Looks for a [Fossil] that is a superset of [ItemStack].
+     * @param fossilStacks The fossil [ItemStack]'s.
+     * @return The [Fossil] if found to be a superset, otherwise null.
+     */
+    fun getSubFossilByItemStacks(fossilStacks: List<ItemStack>): Fossil? {
+        return this.all().firstOrNull { it.matchesIngredientsSubSet(fossilStacks) }
+    }
+    /**
+     * Checks if a [ItemStack] is a fossil ingredient.
+     * @param itemStack The ingredient [ItemStack].
+     * @return true if it's a fossil ingredient, otherwise false.
+     */
+    fun isFossilIngredient(itemStack: ItemStack): Boolean {
+        return this.all().any { it.isIngredient(itemStack) }
+    }
+
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/fossil/NaturalMaterial.kt

@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.fossil
+
+import com.cobblemon.mod.common.registry.ItemTagCondition
+import net.minecraft.util.Identifier
+
+data class NaturalMaterial(
+    val content: Int = 0,
+    val item: Identifier?,
+    val tag: ItemTagCondition? = null,
+    val returnItem: Identifier? = null
+)

common/src/main/kotlin/com/cobblemon/mod/common/api/fossil/NaturalMaterials.kt

@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.fossil
+
+import com.cobblemon.mod.common.api.data.JsonDataRegistry
+import com.cobblemon.mod.common.api.reactive.SimpleObservable
+import com.cobblemon.mod.common.net.messages.client.fossil.NaturalMaterialRegistrySyncPacket
+import com.cobblemon.mod.common.registry.ItemTagCondition
+import com.cobblemon.mod.common.util.adapters.IdentifierAdapter
+import com.cobblemon.mod.common.util.adapters.ItemLikeConditionAdapter
+import com.cobblemon.mod.common.util.cobblemonResource
+import com.google.gson.Gson
+import com.google.gson.GsonBuilder
+import com.google.gson.reflect.TypeToken
+import net.minecraft.item.ItemStack
+import net.minecraft.registry.Registries
+import net.minecraft.resource.ResourceType
+import net.minecraft.server.network.ServerPlayerEntity
+import net.minecraft.util.Identifier
+
+object NaturalMaterials : JsonDataRegistry<List<NaturalMaterial>>{
+    override val id = cobblemonResource("natural_materials")
+    override val type = ResourceType.SERVER_DATA
+    override val observable = SimpleObservable<NaturalMaterials>()
+    override val typeToken: TypeToken<List<NaturalMaterial>> =
+        TypeToken.getParameterized(List::class.java, NaturalMaterial::class.java) as TypeToken<List<NaturalMaterial>>
+    override val resourcePath = "natural_materials"
+    override val gson: Gson = GsonBuilder()
+        .setPrettyPrinting()
+        .registerTypeAdapter(Identifier::class.java, IdentifierAdapter)
+        .registerTypeAdapter(ItemTagCondition::class.java, ItemLikeConditionAdapter)
+        .create()
+
+    private val itemMap = mutableMapOf<Identifier, NaturalMaterial>()
+    private val tagMap = mutableMapOf<ItemTagCondition, NaturalMaterial>()
+    override fun sync(player: ServerPlayerEntity) {
+        NaturalMaterialRegistrySyncPacket(this.itemMap.values.toList() + this.tagMap.values.toList()).sendToPlayer(player)
+    }
+
+    override fun reload(data: Map<Identifier, List<NaturalMaterial>>) {
+        data.forEach { entry ->
+            entry.value.forEach {
+                itemMap.remove(it.item)
+                if (it.item != null) {
+                    itemMap[it.item] = it
+                }
+                if (it.tag != null) {
+                    tagMap[it.tag] = it
+                }
+            }
+        }
+    }
+
+    fun isNaturalMaterial(item: ItemStack): Boolean {
+        val itemId = Registries.ITEM.getId(item.item)
+        return itemId in itemMap.keys || tagMap.keys.any {
+            it.fits(item.item, Registries.ITEM)
+        }
+    }
+
+    fun getContent(item: ItemStack): Int? {
+        val itemId = Registries.ITEM.getId(item.item)
+        if (itemId in itemMap.keys) {
+            return itemMap[itemId]?.content
+        }
+        val tag = tagMap.keys.firstOrNull { it.fits(item.item, Registries.ITEM) }
+        if (tag != null) {
+            return tagMap[tag]?.content
+        }
+        return null
+    }
+
+    fun getReturnItem(item: ItemStack): Identifier? {
+        val itemId = Registries.ITEM.getId(item.item)
+        if (itemId in itemMap.keys) {
+            return itemMap[itemId]?.returnItem
+        }
+        val tag = tagMap.keys.firstOrNull { it.fits(item.item, Registries.ITEM) }
+        if (tag != null) {
+            return tagMap[tag]?.returnItem
+        }
+        return null
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/gui/GuiUtils.kt

@@ -208,10 +208,12 @@ fun drawPortraitPokemon(
     if (state == null) {
         model.setupAnimStateless(setOf(PoseType.PORTRAIT, PoseType.PROFILE))
     } else {
+        val originalPose = state.currentPose
         model.getPose(PoseType.PORTRAIT)?.let { state.setPose(it.poseName) }
         state.timeEnteredPose = 0F
         state.updatePartialTicks(partialTicks)
         model.setupAnimStateful(null, state, 0F, 0F, 0F, 0F, 0F)
+        originalPose?.let { state.setPose(it) }
     }
 
     matrixStack.push()

common/src/main/kotlin/com/cobblemon/mod/common/api/item/ability/AbilityChanger.kt

@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.item.ability
+
+import com.cobblemon.mod.common.api.abilities.*
+import com.cobblemon.mod.common.item.interactive.ability.AbilityTypeChanger
+import com.cobblemon.mod.common.pokemon.Pokemon
+import com.cobblemon.mod.common.pokemon.abilities.HiddenAbility
+import com.cobblemon.mod.common.pokemon.abilities.HiddenAbilityType
+
+/**
+ * Represents a change operation for a [Pokemon.ability].
+ * This is backed by the associated [PotentialAbility].
+ *
+ * @param T The type of [PotentialAbility].
+ */
+interface AbilityChanger<T : PotentialAbility> {
+
+    /**
+     * The [PotentialAbilityType] of type [T].
+     */
+    val type: PotentialAbilityType<T>
+
+    /**
+     * Collects all the possible targets for the [type] and the given [pokemon].
+     *
+     * @param pokemon The [Pokemon] being queried.
+     * @return A set containing all their legal abilities associated with [type], can be empty.
+     */
+    fun queryPossible(pokemon: Pokemon): Set<AbilityTemplate>
+
+    /**
+     * Attempts to update the ability of the given [pokemon].
+     *
+     * @param pokemon The [Pokemon] attempting to change an ability.
+     * @return If the operation was successful.
+     */
+    fun performChange(pokemon: Pokemon): Boolean
+
+    /**
+     * Checks if the current [PotentialAbilityType] of a [Pokemon.ability] is possible to swap from with this.
+     *
+     * @param type The [PotentialAbilityType] or null if the ability is forced and/or illegal.
+     * @return If the operation can be performed.
+     */
+    fun canChangeFrom(type: PotentialAbilityType<*>?): Boolean
+
+    companion object {
+
+        /**
+         * An implementation of [AbilityChanger] for [CommonAbility].
+         *
+         * While this can be used in custom data scenarios this functions most "game-like" if the Pokémon only has 2 common abilities.
+         */
+        @JvmStatic
+        val COMMON_ABILITY: AbilityChanger<CommonAbility> = AbilityTypeChanger(CommonAbilityType) { other -> other == CommonAbilityType }
+
+        /**
+         * An implementation of [AbilityChanger] for [HiddenAbility].
+         *
+         * While this can be used in custom data scenarios this functions most "game-like" if the Pokémon only has 1 hidden ability.
+         */
+        @JvmStatic
+        val HIDDEN_ABILITY: AbilityChanger<HiddenAbility> = AbilityTypeChanger(HiddenAbilityType) { other -> other == CommonAbilityType || other == HiddenAbilityType }
+
+    }
+
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/molang/ExpressionLike.kt

@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.molang
+
+import com.bedrockk.molang.runtime.MoLangRuntime
+import com.bedrockk.molang.runtime.value.MoValue
+
+/**
+ * An object that can be given a [MoLangRuntime] to produce a single [MoValue]. This abstracts
+ * the use of simple and complex [Expression]s as MoLang can be a single line or multiple.
+ *
+ * @author Hiroku
+ * @since October 22nd, 2023
+ */
+interface ExpressionLike {
+    /** Produces a [MoValue] for a [MoLangRuntime] to supply an environment. */
+    fun resolve(runtime: MoLangRuntime): MoValue
+
+    fun resolveDouble(runtime: MoLangRuntime) = resolve(runtime).asDouble()
+    fun resolveFloat(runtime: MoLangRuntime) = resolveDouble(runtime).toFloat()
+    fun resolveString(runtime: MoLangRuntime) = resolve(runtime).asString()
+    fun resolveInt(runtime: MoLangRuntime) = resolveDouble(runtime).toInt()
+    fun resolveBoolean(runtime: MoLangRuntime) = resolveDouble(runtime) == 1.0
+    fun resolveObject(runtime: MoLangRuntime) = resolve(runtime) as ObjectValue<*>
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/molang/ListExpression.kt

@@ -0,0 +1,23 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.molang
+
+import com.bedrockk.molang.Expression
+import com.bedrockk.molang.runtime.MoLangRuntime
+import com.cobblemon.mod.common.util.resolve
+
+/**
+ * An [ExpressionLike] that produces MoValues by evaluating a series of [Expression]s.
+ *
+ * @author Hiroku
+ * @since October 22nd, 2023
+ */
+class ListExpression(val exprs: List<Expression>): ExpressionLike {
+    override fun resolve(runtime: MoLangRuntime) = exprs.resolve(runtime)
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/molang/MoLangFunctions.kt

@@ -0,0 +1,196 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.molang
+
+import com.bedrockk.molang.runtime.MoLangEnvironment
+import com.bedrockk.molang.runtime.MoLangRuntime
+import com.bedrockk.molang.runtime.MoParams
+import com.bedrockk.molang.runtime.struct.ArrayStruct
+import com.bedrockk.molang.runtime.struct.QueryStruct
+import com.bedrockk.molang.runtime.struct.VariableStruct
+import com.bedrockk.molang.runtime.value.DoubleValue
+import com.bedrockk.molang.runtime.value.MoValue
+import com.bedrockk.molang.runtime.value.StringValue
+import com.cobblemon.mod.common.Cobblemon
+import com.cobblemon.mod.common.api.dialogue.PlayerDialogueFaceProvider
+import com.cobblemon.mod.common.client.render.models.blockbench.wavefunction.WaveFunction
+import com.cobblemon.mod.common.client.render.models.blockbench.wavefunction.WaveFunctions
+import com.cobblemon.mod.common.util.isInt
+import com.cobblemon.mod.common.util.itemRegistry
+import net.minecraft.block.Block
+import net.minecraft.nbt.NbtCompound
+import net.minecraft.nbt.NbtDouble
+import net.minecraft.nbt.NbtElement
+import net.minecraft.nbt.NbtList
+import net.minecraft.nbt.NbtString
+import net.minecraft.registry.Registry
+import net.minecraft.registry.RegistryKey
+import net.minecraft.registry.RegistryKeys
+import net.minecraft.registry.entry.RegistryEntry
+import net.minecraft.registry.tag.TagKey
+import net.minecraft.server.network.ServerPlayerEntity
+import net.minecraft.util.Identifier
+import net.minecraft.world.World
+import net.minecraft.world.biome.Biome
+import net.minecraft.world.dimension.DimensionType
+
+/**
+ * Holds a bunch of useful MoLang trickery that can be used or extended in API
+ *
+ * @author Hiroku
+ * @since October 2nd, 2023
+ */
+object MoLangFunctions {
+    val generalFunctions = hashMapOf<String, java.util.function.Function<MoParams, Any>>(
+        "is_int" to java.util.function.Function { params -> DoubleValue(params.get<MoValue>(0).asString().isInt()) },
+        "is_number" to java.util.function.Function { params -> DoubleValue(params.get<MoValue>(0).asString().toDoubleOrNull() != null) },
+        "to_number" to java.util.function.Function { params -> DoubleValue(params.get<MoValue>(0).asString().toDoubleOrNull() ?: 0.0) },
+        "to_int" to java.util.function.Function { params -> DoubleValue(params.get<MoValue>(0).asString().toIntOrNull() ?: 0) },
+        "to_string" to java.util.function.Function { params -> StringValue(params.get<MoValue>(0).asString()) },
+        "do_effect_walks" to java.util.function.Function { _ ->
+            DoubleValue(Cobblemon.config.walkingInBattleAnimations)
+        },
+        "random" to java.util.function.Function { params ->
+            val options = mutableListOf<MoValue>()
+            var index = 0
+            while (params.contains(index)) {
+                options.add(params.get(index))
+                index++
+            }
+            return@Function options.random() // Can throw an exception if they specified no args. They'd be idiots though.
+        },
+        "curve" to java.util.function.Function { params ->
+            val curveName = params.getString(0)
+            val curve = WaveFunctions.functions[curveName] ?: throw IllegalArgumentException("Unknown curve: $curveName")
+            return@Function ObjectValue(curve)
+        },
+        "array" to java.util.function.Function { params ->
+            val values = params.params
+            val array = ArrayStruct(hashMapOf())
+            values.forEachIndexed { index, moValue -> array.setDirectly("$index", moValue) }
+            return@Function array
+        }
+    )
+    val biomeFunctions = hashMapOf<String, java.util.function.Function<MoParams, Any>>()
+    val worldFunctions = hashMapOf<String, java.util.function.Function<MoParams, Any>>()
+    val dimensionTypeFunctions = hashMapOf<String, java.util.function.Function<MoParams, Any>>()
+    val blockFunctions = hashMapOf<String, java.util.function.Function<MoParams, Any>>()
+    val playerFunctions = mutableListOf<(ServerPlayerEntity) -> HashMap<String, java.util.function.Function<MoParams, Any>>>(
+        { player ->
+            hashMapOf(
+                "username" to java.util.function.Function { _ -> StringValue(player.gameProfile.name) },
+                "uuid" to java.util.function.Function { _ -> StringValue(player.gameProfile.id.toString()) },
+                "data" to java.util.function.Function { _ -> return@Function Cobblemon.molangData.load(player.uuid) },
+                "save_data" to java.util.function.Function { _ -> Cobblemon.molangData.save(player.uuid) },
+                "main_held_item" to java.util.function.Function { _ -> player.world.itemRegistry.getEntry(player.mainHandStack.item).asMoLangValue(RegistryKeys.ITEM) },
+                "off_held_item" to java.util.function.Function { _ -> player.world.itemRegistry.getEntry(player.offHandStack.item).asMoLangValue(RegistryKeys.ITEM) },
+                "face" to java.util.function.Function { _ -> ObjectValue(PlayerDialogueFaceProvider(player.uuid)) }
+            )
+        }
+    )
+
+    fun RegistryEntry<Biome>.asBiomeMoLangValue() = asMoLangValue(RegistryKeys.BIOME).addFunctions(biomeFunctions)
+    fun RegistryEntry<World>.asWorldMoLangValue() = asMoLangValue(RegistryKeys.WORLD).addFunctions(worldFunctions)
+    fun RegistryEntry<Block>.asBlockMoLangValue() = asMoLangValue(RegistryKeys.BLOCK).addFunctions(blockFunctions)
+    fun RegistryEntry<DimensionType>.asDimensionTypeMoLangValue() = asMoLangValue(RegistryKeys.DIMENSION_TYPE).addFunctions(dimensionTypeFunctions)
+    fun ServerPlayerEntity.asMoLangValue(): ObjectValue<ServerPlayerEntity> {
+        val value = ObjectValue(
+            obj = this,
+            stringify = { it.entityName }
+        )
+        value.addFunctions(playerFunctions.flatMap { it(this).entries.map { it.key to it.value } }.toMap())
+        return value
+    }
+
+    fun <T> RegistryEntry<T>.asMoLangValue(key: RegistryKey<Registry<T>>): ObjectValue<RegistryEntry<T>> {
+        val value = ObjectValue(
+            obj = this,
+            stringify = { it.key.get().value.toString() }
+        )
+        value.functions.put("is_in") {
+            val tag = TagKey.of(key, Identifier(it.getString(0).replace("#", "")))
+            return@put DoubleValue(if (value.obj.isIn(tag)) 1.0 else 0.0)
+        }
+        value.functions.put("is_of") {
+            val identifier = Identifier(it.getString(0))
+            return@put DoubleValue(if (value.obj.matchesId(identifier)) 1.0 else 0.0)
+        }
+        return value
+    }
+
+    fun QueryStruct.addStandardFunctions(): QueryStruct {
+        functions.putAll(generalFunctions)
+        return this
+    }
+
+    fun <T : QueryStruct> T.addFunctions(functions: Map<String, java.util.function.Function<MoParams, Any>>): T {
+        this.functions.putAll(functions)
+        return this
+    }
+
+    fun <T : QueryStruct> T.addFunction(name: String, function: java.util.function.Function<MoParams, Any>): T {
+        this.functions[name] = function
+        return this
+    }
+
+    fun MoLangEnvironment.getQueryStruct(name: String = "query") = structs.getOrPut(name) { QueryStruct(hashMapOf()) } as QueryStruct
+
+    fun MoLangRuntime.setup(): MoLangRuntime {
+        environment.getQueryStruct().addStandardFunctions()
+        return this
+    }
+
+    fun writeMoValueToNBT(value: MoValue): NbtElement? {
+        return when (value) {
+            is DoubleValue -> NbtDouble.of(value.value)
+            is StringValue -> NbtString.of(value.value)
+            is ArrayStruct -> {
+                val list = value.map.values
+                val nbtList = NbtList()
+                list.mapNotNull(::writeMoValueToNBT).forEach(nbtList::add)
+                nbtList
+            }
+            is VariableStruct -> {
+                val nbt = NbtCompound()
+                value.map.forEach { (key, value) ->
+                    val element = writeMoValueToNBT(value) ?: return@forEach
+                    nbt.put(key, element)
+                }
+                nbt
+            }
+            else -> null
+        }
+    }
+
+    fun readMoValueFromNBT(nbt: NbtElement): MoValue {
+        return when (nbt) {
+            is NbtDouble -> DoubleValue(nbt.doubleValue())
+            is NbtString -> StringValue(nbt.asString())
+            is NbtList -> {
+                val array = ArrayStruct(hashMapOf())
+                var index = 0
+                nbt.forEach { element ->
+                    val value = readMoValueFromNBT(element)
+                    array.setDirectly("$index", value)
+                    index++
+                }
+                array
+            }
+            is NbtCompound -> {
+                val variable = VariableStruct(hashMapOf())
+                nbt.keys.toList().forEach { key ->
+                    val value = readMoValueFromNBT(nbt[key]!!)
+                    variable.map[key] = value
+                }
+                variable
+            }
+            else -> null
+        } ?: throw IllegalArgumentException("Invalid NBT element type: ${nbt.type}")
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/molang/ObjectValue.kt

@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.molang
+
+import com.bedrockk.molang.runtime.struct.QueryStruct
+import com.bedrockk.molang.runtime.value.MoValue
+
+/**
+ * A [MoValue] that just wraps around some other object value. It's for good and valid reasons.
+ *
+ * @author Hiroku
+ * @since October 2nd, 2023
+ */
+class ObjectValue<T>(
+    var obj: T,
+    val stringify: (T) -> String = { it.toString() },
+    val doublify: (T) -> Double = { throw NotImplementedError("Doublify not implemented for this object value, are you doing weird molang") }
+) : QueryStruct(hashMapOf()) {
+    override fun value() = this
+    override fun asDouble() = doublify(obj)
+    override fun asString() = stringify(obj)
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/molang/SingleExpression.kt

@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.molang
+
+import com.bedrockk.molang.Expression
+import com.bedrockk.molang.runtime.MoLangRuntime
+import com.cobblemon.mod.common.util.resolve
+
+/**
+ * A simple implementation of [ExpressionLike] that is just a single [Expression]. This
+ * is as opposed to [ListExpression]s.
+ *
+ * @author Hiroku
+ * @since October 22nd, 2023
+ */
+class SingleExpression(val expr: Expression) : ExpressionLike {
+    override fun resolve(runtime: MoLangRuntime) = runtime.resolve(expr)
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/MoveTemplate.kt

@@ -8,6 +8,12 @@
 
 package com.cobblemon.mod.common.api.moves
 
+import com.bedrockk.molang.runtime.struct.MoStruct
+import com.bedrockk.molang.runtime.struct.QueryStruct
+import com.bedrockk.molang.runtime.value.DoubleValue
+import com.bedrockk.molang.runtime.value.StringValue
+import com.cobblemon.mod.common.api.molang.MoLangFunctions.addFunction
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectTimeline
 import com.cobblemon.mod.common.api.moves.categories.DamageCategories
 import com.cobblemon.mod.common.api.moves.categories.DamageCategory
 import com.cobblemon.mod.common.api.types.ElementalType
@@ -45,8 +51,22 @@ open class MoveTemplate(
     val pp: Int,
     val priority: Int,
     val critRatio: Double,
-    val effectChances: Array<Double>
+    val effectChances: Array<Double>,
+    val actionEffect: ActionEffectTimeline?
 ) {
+    val struct: MoStruct by lazy {
+        QueryStruct(hashMapOf())
+            .addFunction("name") { StringValue(name) }
+            .addFunction("type") { StringValue(elementalType.name) }
+            .addFunction("damage_category") { StringValue(damageCategory.name) }
+            .addFunction("power") { DoubleValue(power) }
+            .addFunction("target") { StringValue(target.name) }
+            .addFunction("accuracy") { DoubleValue(accuracy) }
+            .addFunction("pp") { DoubleValue(pp) }
+            .addFunction("priority") { DoubleValue(priority) }
+            .addFunction("crit_ratio") { DoubleValue(critRatio) }
+    }
+
 
     val displayName: MutableText
         get() = lang("move.$name")
@@ -65,7 +85,8 @@ open class MoveTemplate(
         pp = 5,
         priority = 0,
         critRatio = 0.0,
-        effectChances = emptyArray()
+        effectChances = emptyArray(),
+        actionEffect = null
     )
 
     companion object {

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/Moves.kt

@@ -10,12 +10,15 @@ package com.cobblemon.mod.common.api.moves
 
 import com.cobblemon.mod.common.Cobblemon
 import com.cobblemon.mod.common.api.data.DataRegistry
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectTimeline
+import com.cobblemon.mod.common.api.moves.animations.ActionEffects
 import com.cobblemon.mod.common.api.moves.categories.DamageCategories
 import com.cobblemon.mod.common.api.reactive.SimpleObservable
 import com.cobblemon.mod.common.api.types.ElementalTypes
 import com.cobblemon.mod.common.battles.MoveTarget
 import com.cobblemon.mod.common.battles.runner.ShowdownService
 import com.cobblemon.mod.common.net.messages.client.data.MovesRegistrySyncPacket
+import com.cobblemon.mod.common.util.asIdentifierDefaultingNamespace
 import com.cobblemon.mod.common.util.cobblemonResource
 import com.google.gson.JsonArray
 import com.google.gson.JsonObject
@@ -72,7 +75,18 @@ object Moves : DataRegistry {
                         effectChances += secondaryMember.get("chance").asDouble
                     }
                 }
-                val move = MoveTemplate(id, num, elementalType, damageCategory, power, target, accuracy, pp, priority, critRatio, effectChances.toTypedArray())
+                val actionEffect = ActionEffects.actionEffects[id.asIdentifierDefaultingNamespace()]
+                    ?: run {
+                        ActionEffects.actionEffects["generic_move".asIdentifierDefaultingNamespace()]
+//                        if (damageCategory == DamageCategories.STATUS) {
+//                            ActionEffects.actionEffects[cobblemonResource("status")]
+//                        } else {
+//                            val type = elementalType.name.lowercase()
+//                            val category = damageCategory.name.lowercase()
+//                            ActionEffects.actionEffects["${category}_$type".asIdentifierDefaultingNamespace()]
+//                        }
+                    }
+                val move = MoveTemplate(id, num, elementalType, damageCategory, power, target, accuracy, pp, priority, critRatio, effectChances.toTypedArray(), actionEffect)
                 this.register(move)
             } catch (e: Exception) {
                 Cobblemon.LOGGER.error("Caught exception trying to resolve the move '{}'", id, e)

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/ActionEffectTimeline.kt

@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations
+
+import com.bedrockk.molang.Expression
+import com.bedrockk.molang.runtime.MoLangRuntime
+import com.bedrockk.molang.runtime.struct.VariableStruct
+import com.cobblemon.mod.common.api.moves.animations.keyframes.ActionEffectKeyframe
+import com.cobblemon.mod.common.api.scheduling.ScheduledTask
+import com.cobblemon.mod.common.util.asExpression
+import com.cobblemon.mod.common.util.resolveBoolean
+import java.util.concurrent.CompletableFuture
+import net.minecraft.entity.Entity
+
+/**
+ * An action effect will run and execute a series of 'keyframes', with each running once
+ * the previous has completed. The entire effect is considered complete for the given context
+ * once all the 'holds' provided in the context have been cleared or once every keyframe
+ * has finished.
+ *
+ * @author Hiroku
+ * @since October 20th, 2023
+ */
+class ActionEffectTimeline(
+    val timeline: List<ActionEffectKeyframe> = mutableListOf(),
+    val condition: Expression = "true".asExpression()
+) {
+    companion object {
+        val NONE = ActionEffectTimeline()
+    }
+
+    fun run(context: ActionEffectContext): CompletableFuture<Unit> {
+        return if (timeline.isEmpty() || !context.runtime.resolveBoolean(condition)) {
+            CompletableFuture.completedFuture(Unit)
+        } else {
+            val finalFuture = CompletableFuture<Unit>()
+            // .toList copy because I'm paranoid about iterators being trying to share between identical effects playing
+            chainKeyframes(context, timeline.toList().iterator(), finalFuture)
+            finalFuture
+        }
+    }
+
+    fun chainKeyframes(context: ActionEffectContext, iterator: Iterator<ActionEffectKeyframe>, finalFuture: CompletableFuture<Unit>) {
+        if (!iterator.hasNext()) {
+            finalFuture.complete(Unit)
+        } else {
+            val keyframe = iterator.next()
+            context.currentKeyframes.add(keyframe)
+            keyframe.play(context)
+                .thenRun { context.currentKeyframes.remove(keyframe) }
+                .thenApply { chainKeyframes(context, iterator, finalFuture) }
+        }
+    }
+}
+
+class ActionEffectContext(
+    val actionEffect: ActionEffectTimeline,
+    val holds: MutableSet<String> = mutableSetOf(),
+    val providers: MutableList<Any> = mutableListOf(),
+    val runtime: MoLangRuntime,
+    var canBeInterrupted: Boolean = false,
+    var interrupted: Boolean = false,
+    var currentKeyframes: MutableList<ActionEffectKeyframe> = mutableListOf()
+) {
+    inline fun <reified T> findOneProvider() = providers.filterIsInstance<T>().firstOrNull()
+
+
+}
+
+class UsersProvider(users: List<Entity>): EntityProvider {
+    override val entities = users
+    constructor(vararg users: Entity): this(users.toList())
+}
+
+class TargetsProvider(targets: List<Entity>): EntityProvider {
+    override val entities = targets
+    constructor(vararg targets: Entity): this(targets.toList())
+}
+
+interface EntityProvider {
+    val entities: List<Entity>
+}
+
+//class MoveAnimationKeyframe(
+//    val sound: Identifier? = null,
+//    val animation: List<AnimationWithMoments> = listOf(),
+//    val effects: List<ActionEffect> = listOf()
+//)

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/ActionEffects.kt

@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations
+
+import com.bedrockk.molang.Expression
+import com.cobblemon.mod.common.api.data.JsonDataRegistry
+import com.cobblemon.mod.common.api.molang.ExpressionLike
+import com.cobblemon.mod.common.api.moves.animations.keyframes.*
+import com.cobblemon.mod.common.api.pokemon.stats.Stat
+import com.cobblemon.mod.common.api.reactive.SimpleObservable
+import com.cobblemon.mod.common.pokemon.adapters.CobblemonStatTypeAdapter
+import com.cobblemon.mod.common.util.adapters.*
+import com.cobblemon.mod.common.util.cobblemonResource
+import com.google.gson.GsonBuilder
+import com.google.gson.reflect.TypeToken
+import java.awt.Color
+import net.minecraft.predicate.NumberRange
+import net.minecraft.resource.ResourceType
+import net.minecraft.server.network.ServerPlayerEntity
+import net.minecraft.util.Identifier
+import net.minecraft.util.math.Box
+import net.minecraft.util.math.Vec3d
+
+/**
+ * Data registry containing all of the [ActionEffectTimeline]s that can be triggered from various actions.
+ *
+ * @author Hiroku
+ * @since October 21st, 2023
+ */
+object ActionEffects : JsonDataRegistry<ActionEffectTimeline> {
+    override val id: Identifier = cobblemonResource("action_effects")
+    override val type: ResourceType = ResourceType.SERVER_DATA
+    override val observable = SimpleObservable<ActionEffects>()
+
+    init {
+        ActionEffectKeyframe.register<AnimationActionEffectKeyframe>("animation")
+        ActionEffectKeyframe.register<EntityMoLangActionEffectKeyframe>("entity_molang")
+        ActionEffectKeyframe.register<MoLangActionEffectKeyframe>("molang")
+        ActionEffectKeyframe.register<ParallelActionEffectKeyframe>("parallel")
+        ActionEffectKeyframe.register<CanInterruptActionEffectKeyframe>("can_interrupt")
+        ActionEffectKeyframe.register<CannotInterruptActionEffectKeyframe>("cannot_interrupt")
+        ActionEffectKeyframe.register<RemoveHoldsActionEffectKeyframe>("remove_holds")
+        ActionEffectKeyframe.register<AddHoldsActionEffectKeyframe>("add_holds")
+        ActionEffectKeyframe.register<MoveToTargetActionEffectKeyframe>("move_to_target")
+        ActionEffectKeyframe.register<ReturnToPositionActionEffectKeyframe>("return_to_position")
+        ActionEffectKeyframe.register<PauseActionEffectKeyframe>("pause")
+        ActionEffectKeyframe.register<SavePositionActionEffectKeyframe>("save_position")
+        ActionEffectKeyframe.register<ForkActionEffectKeyframe>("fork")
+        ActionEffectKeyframe.register<SequenceActionEffectKeyframe>("sequence")
+        ActionEffectKeyframe.register<RunActionEffectKeyframe>("run_action_effect")
+        ActionEffectKeyframe.register<EntityParticlesActionEffectKeyframe>("entity_particles")
+        ActionEffectKeyframe.register<EntitySoundActionEffectKeyframe>("entity_sound")
+    }
+
+    override val gson = GsonBuilder()
+        .disableHtmlEscaping()
+        .setPrettyPrinting()
+        .registerTypeAdapter(ActionEffectKeyframe::class.java, ActionEffectKeyframeAdapter)
+        .registerTypeAdapter(NumberRange.FloatRange::class.java, FloatNumberRangeAdapter)
+        .registerTypeAdapter(TypeToken.getParameterized(Collection::class.java, Box::class.java).type, BoxCollectionAdapter)
+        .registerTypeAdapter(Box::class.java, BoxAdapter)
+        .registerTypeAdapter(Vec3d::class.java, VerboseVec3dAdapter)
+        .registerTypeAdapter(Identifier::class.java, IdentifierAdapter)
+        .registerTypeAdapter(IntRange::class.java, VerboseIntRangeAdapter)
+        .registerTypeAdapter(Color::class.java, LiteralHexColorAdapter)
+        .registerTypeAdapter(Stat::class.java, CobblemonStatTypeAdapter)
+        .registerTypeAdapter(Expression::class.java, ExpressionAdapter)
+        .registerTypeAdapter(ExpressionLike::class.java, ExpressionLikeAdapter)
+        .registerTypeAdapter(
+            TypeToken.getParameterized(
+                TypeToken.get(List::class.java).type,
+                TypeToken.get(ActionEffectKeyframe::class.java).type
+            ).type,
+            SingleToPluralAdapter(ActionEffectKeyframe::class.java) { it }
+        )
+        .create()
+
+    override val typeToken: TypeToken<ActionEffectTimeline> = TypeToken.get(ActionEffectTimeline::class.java)
+    override val resourcePath = "action_effects"
+
+    val actionEffects = mutableMapOf<Identifier, ActionEffectTimeline>()
+    override fun reload(data: Map<Identifier, ActionEffectTimeline>) {
+        actionEffects.clear()
+        actionEffects.putAll(data)
+        observable.emit(this)
+    }
+
+    override fun sync(player: ServerPlayerEntity) {}
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/ActionEffectKeyframe.kt

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import java.util.concurrent.CompletableFuture
+
+/**
+ * A single component of an action effect. When played it must return a completable future that completes
+ * when the action this keyframe represents is finished. [interrupt] is provided for when something successfully
+ * interrupts the effect so that if any cancellation logic is necessary, it can be provided.
+ *
+ * @author Hiroku
+ * @since October 26th, 2023
+ */
+interface ActionEffectKeyframe {
+    companion object {
+        val types = mutableMapOf<String, Class<out ActionEffectKeyframe>>()
+
+        inline fun <reified T : ActionEffectKeyframe> register(type: String) {
+            types[type] = T::class.java
+        }
+    }
+
+    fun play(context: ActionEffectContext): CompletableFuture<Unit>
+    fun interrupt(context: ActionEffectContext) {}
+    fun skip(): CompletableFuture<Unit> = CompletableFuture.completedFuture(Unit)
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/AddHoldsActionEffectKeyframe.kt

@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import java.util.concurrent.CompletableFuture
+
+/**
+ * An [ActionEffectKeyframe] that adds some holds from the context for future code to recognize as blocking some
+ * functionality from proceeding.
+ *
+ * @author Hiroku
+ * @since October 27th, 2023
+ */
+class AddHoldsActionEffectKeyframe : ActionEffectKeyframe {
+    val holds = mutableSetOf<String>()
+    override fun play(context: ActionEffectContext): CompletableFuture<Unit> {
+        context.holds.addAll(holds)
+        return CompletableFuture.completedFuture(Unit)
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/AnimationActionEffectKeyframe.kt

@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.bedrockk.molang.Expression
+import com.cobblemon.mod.common.CobblemonNetwork.sendPacket
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import com.cobblemon.mod.common.api.moves.animations.EntityProvider
+import com.cobblemon.mod.common.api.moves.animations.UsersProvider
+import com.cobblemon.mod.common.api.scheduling.delayedFuture
+import com.cobblemon.mod.common.net.messages.client.animation.PlayPoseableAnimationPacket
+import com.cobblemon.mod.common.util.asExpressionLike
+import java.util.concurrent.CompletableFuture
+import net.minecraft.server.world.ServerWorld
+
+class AnimationActionEffectKeyframe : ConditionalActionEffectKeyframe(), EntityConditionalActionEffectKeyframe {
+    var delay = "0".asExpressionLike()
+    var visibilityRange = 200
+    var animation: Set<String> = setOf("physical")
+    var variables: List<Expression> = listOf()
+    override val entityCondition = "q.entity.is_user".asExpressionLike()
+
+    override fun playWhenTrue(context: ActionEffectContext): CompletableFuture<Unit> {
+        val entities = context.providers
+            .filterIsInstance<EntityProvider>()
+            .flatMap { prov -> prov.entities.filter { test(context, it, isUser = prov is UsersProvider) } }
+
+        val expressions = variables.map { it.originalString }.toSet()
+
+        // Treat them as expressions if possible but otherwise yeah just send them as strings
+        val animation = animation.map {
+            try {
+                it.asExpressionLike().resolveString(context.runtime).takeIf { it != "0.0" } ?: it
+            } catch (e: Exception) {
+                it
+            }
+        }.toSet()
+
+        for (entity in entities) {
+            val world = entity.world as ServerWorld
+            val players = world.getPlayers { it.distanceTo(entity) <= visibilityRange }
+            val pkt = PlayPoseableAnimationPacket(entity.id, animation = animation, expressions = expressions)
+            players.forEach { it.sendPacket(pkt) }
+        }
+
+        return delayedFuture(seconds = delay.resolveFloat(context.runtime), serverThread = true)
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/CanInterruptActionEffectKeyframe.kt

@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import java.util.concurrent.CompletableFuture
+
+class CanInterruptActionEffectKeyframe : ConditionalActionEffectKeyframe() {
+    override fun playWhenTrue(context: ActionEffectContext): CompletableFuture<Unit> {
+        context.canBeInterrupted = true
+        return CompletableFuture.completedFuture(Unit)
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/CannotInterruptActionEffectKeyframe.kt

@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import java.util.concurrent.CompletableFuture
+
+class CannotInterruptActionEffectKeyframe : ConditionalActionEffectKeyframe() {
+    override fun playWhenTrue(context: ActionEffectContext): CompletableFuture<Unit> {
+        context.canBeInterrupted = true
+        return CompletableFuture.completedFuture(Unit)
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/ConditionalActionEffectKeyframe.kt

@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.cobblemon.mod.common.api.molang.ExpressionLike
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import com.cobblemon.mod.common.util.asExpressionLike
+import java.util.concurrent.CompletableFuture
+
+abstract class ConditionalActionEffectKeyframe : ActionEffectKeyframe {
+    var condition: ExpressionLike = "true".asExpressionLike()
+    override fun play(context: ActionEffectContext): CompletableFuture<Unit> {
+        return if (condition.resolveBoolean(context.runtime)) {
+            playWhenTrue(context)
+        } else {
+            skip()
+        }
+    }
+
+    abstract fun playWhenTrue(context: ActionEffectContext): CompletableFuture<Unit>
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/EntityConditionalActionEffectKeyframe.kt

@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.bedrockk.molang.runtime.struct.QueryStruct
+import com.bedrockk.molang.runtime.value.DoubleValue
+import com.bedrockk.molang.runtime.value.StringValue
+import com.cobblemon.mod.common.api.molang.ExpressionLike
+import com.cobblemon.mod.common.api.molang.MoLangFunctions.getQueryStruct
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import net.minecraft.entity.Entity
+
+/**
+ * An action effect keyframe that plays for all entities for which the condition is true.
+ *
+ * @author Hiroku
+ * @since January 21st, 2024
+ */
+interface EntityConditionalActionEffectKeyframe {
+    val entityCondition: ExpressionLike
+    fun test(context: ActionEffectContext, entity: Entity, isUser: Boolean): Boolean {
+        // TODO this should use the entity's own query struct
+        context.runtime.environment.getQueryStruct().addFunction("entity") {
+            QueryStruct(hashMapOf())
+                .addFunction("uuid") { StringValue(entity.uuidAsString) }
+                .addFunction("is_user") { DoubleValue(isUser) }
+        }
+        return entityCondition.resolveBoolean(context.runtime)
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/EntityMoLangActionEffectKeyframe.kt

@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.cobblemon.mod.common.CobblemonNetwork.sendPacket
+import com.cobblemon.mod.common.api.molang.ExpressionLike
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import com.cobblemon.mod.common.api.moves.animations.EntityProvider
+import com.cobblemon.mod.common.api.moves.animations.UsersProvider
+import com.cobblemon.mod.common.api.scheduling.delayedFuture
+import com.cobblemon.mod.common.net.messages.client.effect.RunPosableMoLangPacket
+import com.cobblemon.mod.common.util.asExpressionLike
+import java.util.concurrent.CompletableFuture
+import net.minecraft.server.world.ServerWorld
+
+/**
+ * An action effect keyframe that will run client-side MoLang for all entities that fit the entity condition.
+ *
+ * This MoLang executes within that entity's runtime, meaning you can trigger animations or locational particles
+ * or sounds.
+ *
+ * @author Hiroku
+ * @since October 30th, 2023
+ */
+class EntityMoLangActionEffectKeyframe : ConditionalActionEffectKeyframe(), EntityConditionalActionEffectKeyframe {
+    var delay = "0".asExpressionLike()
+    val expressions = mutableSetOf<String>()
+    val visibilityRange = 200
+    override val entityCondition: ExpressionLike = "q.entity.is_user".asExpressionLike()
+
+    override fun playWhenTrue(context: ActionEffectContext): CompletableFuture<Unit> {
+        val entities = context.providers
+            .filterIsInstance<EntityProvider>()
+            .flatMap { prov -> prov.entities.filter { test(context, it, isUser = prov is UsersProvider) } }
+
+        for (entity in entities) {
+            val world = entity.world as ServerWorld
+            val players = world.getPlayers { it.distanceTo(entity) <= visibilityRange }
+            val pkt = RunPosableMoLangPacket(entityId = entity.id, expressions = expressions)
+            players.forEach { it.sendPacket(pkt) }
+        }
+
+        return delayedFuture(seconds = delay.resolveFloat(context.runtime), serverThread = true)
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/EntityParticlesActionEffectKeyframe.kt

@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.cobblemon.mod.common.CobblemonNetwork.sendPacket
+import com.cobblemon.mod.common.api.molang.ExpressionLike
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import com.cobblemon.mod.common.api.moves.animations.EntityProvider
+import com.cobblemon.mod.common.api.moves.animations.UsersProvider
+import com.cobblemon.mod.common.api.scheduling.delayedFuture
+import com.cobblemon.mod.common.entity.Poseable
+import com.cobblemon.mod.common.net.messages.client.effect.SpawnSnowstormEntityParticlePacket
+import com.cobblemon.mod.common.util.asExpressionLike
+import com.cobblemon.mod.common.util.asIdentifierDefaultingNamespace
+import java.util.concurrent.CompletableFuture
+import net.minecraft.server.world.ServerWorld
+
+/**
+ * Spawns particles on the entity based on the given particle effect and locator.
+ *
+ * @author Hiroku
+ * @since January 21st, 2024
+ */
+class EntityParticlesActionEffectKeyframe : ConditionalActionEffectKeyframe(), EntityConditionalActionEffectKeyframe {
+    override val entityCondition = "q.entity.is_user".asExpressionLike()
+    var effect: String? = null
+    var locator: String = "root"
+    val delay: ExpressionLike = "0".asExpressionLike()
+    val visibilityRange = 200
+
+    override fun playWhenTrue(context: ActionEffectContext): CompletableFuture<Unit> {
+        val entities = context.providers
+            .filterIsInstance<EntityProvider>()
+            .flatMap { prov -> prov.entities.filter { test(context, it, isUser = prov is UsersProvider) } }
+
+        val effectIdentifier = try {
+            effect?.asExpressionLike()?.resolveString(context.runtime)
+        } catch (e: Exception) {
+            effect
+        }?.asIdentifierDefaultingNamespace() ?: return skip()
+
+        entities.filter { it is Poseable }.forEach { entity ->
+            val packet = SpawnSnowstormEntityParticlePacket(effectIdentifier, entity.id, locator)
+            val players = (entity.world as ServerWorld).getPlayers { it.distanceTo(entity) <= visibilityRange }
+            packet.sendToPlayers(players)
+        }
+
+        return delayedFuture(seconds = delay.resolveFloat(context.runtime), serverThread = true)
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/EntitySoundActionEffectKeyframe.kt

@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.cobblemon.mod.common.api.molang.ExpressionLike
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import com.cobblemon.mod.common.api.moves.animations.EntityProvider
+import com.cobblemon.mod.common.api.moves.animations.UsersProvider
+import com.cobblemon.mod.common.api.scheduling.delayedFuture
+import com.cobblemon.mod.common.util.asExpressionLike
+import com.cobblemon.mod.common.util.asIdentifierDefaultingNamespace
+import java.util.concurrent.CompletableFuture
+import net.minecraft.registry.RegistryKeys
+
+/**
+ * An action effect keyframe that plays a positioned sound for all matching entities.
+ *
+ * @author Hiroku
+ * @since January 21st, 2024
+ */
+class EntitySoundActionEffectKeyframe : ConditionalActionEffectKeyframe(), EntityConditionalActionEffectKeyframe {
+    override val entityCondition = "q.entity.is_user".asExpressionLike()
+    var sound: String? = null
+    val delay: ExpressionLike = "0".asExpressionLike()
+
+    override fun playWhenTrue(context: ActionEffectContext): CompletableFuture<Unit> {
+        val entities = context.providers
+            .filterIsInstance<EntityProvider>()
+            .flatMap { prov -> prov.entities.filter { test(context, it, isUser = prov is UsersProvider) } }
+
+        val soundIdentifier = try {
+            sound?.asExpressionLike()?.resolveString(context.runtime)?.takeIf { it != "0.0" } ?: sound
+        } catch (e: Exception) {
+            sound
+        }?.asIdentifierDefaultingNamespace() ?: return skip()
+
+        entities.forEach { entity ->
+            val soundEvent = entity.world.registryManager.get(RegistryKeys.SOUND_EVENT).get(soundIdentifier) ?: return skip()
+            entity.playSound(soundEvent, 1f, 1f)
+        }
+
+        return delayedFuture(seconds = delay.resolveFloat(context.runtime), serverThread = true)
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/ForkActionEffectKeyframe.kt

@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.cobblemon.mod.common.api.molang.ExpressionLike
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import com.cobblemon.mod.common.util.asExpressionLike
+import java.util.concurrent.CompletableFuture
+
+class ForkActionEffectKeyframe(
+    val condition: ExpressionLike = "true".asExpressionLike(),
+    val ifTrue: List<ActionEffectKeyframe> = listOf(),
+    val ifFalse: List<ActionEffectKeyframe> = listOf()
+) : ActionEffectKeyframe {
+    override fun play(context: ActionEffectContext): CompletableFuture<Unit> {
+        val future = CompletableFuture<Unit>()
+        /*
+         * Using .toList() before running chainKeyframes because iterators can be weird about sharing,
+         * .toList() creates a copy of the list and then grabs its iterator so much safer (three parachutes)
+         */
+        if (!condition.resolveBoolean(context.runtime)) {
+            context.actionEffect.chainKeyframes(context, ifFalse.toList().iterator(), future)
+        } else {
+            context.actionEffect.chainKeyframes(context, ifTrue.toList().iterator(), future)
+        }
+
+        return future
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/MoLangActionEffectKeyframe.kt

@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.cobblemon.mod.common.api.molang.ExpressionLike
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import com.cobblemon.mod.common.api.scheduling.delayedFuture
+import com.cobblemon.mod.common.util.asExpressionLike
+import java.util.concurrent.CompletableFuture
+
+/**
+ * An action effect keyframe that simply executes some MoLang on the effect context's runtime.
+ *
+ * @author Hiroku
+ * @since January 21st, 2024
+ */
+class MoLangActionEffectKeyframe : ActionEffectKeyframe {
+    val expressions: ExpressionLike = "0".asExpressionLike()
+    val delay: ExpressionLike = "0".asExpressionLike()
+    override fun play(context: ActionEffectContext): CompletableFuture<Unit> {
+        expressions.resolve(context.runtime)
+        return delayedFuture(seconds = delay.resolveFloat(context.runtime), serverThread = true)
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/MoveToTargetActionEffectKeyframe.kt

@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectTimeline
+import com.cobblemon.mod.common.api.moves.animations.ActionEffects
+import com.cobblemon.mod.common.api.moves.animations.TargetsProvider
+import com.cobblemon.mod.common.api.moves.animations.UsersProvider
+import com.cobblemon.mod.common.api.scheduling.afterOnServer
+import com.cobblemon.mod.common.entity.pokemon.PokemonEntity
+import com.cobblemon.mod.common.entity.pokemon.ai.PokemonNavigation
+import com.cobblemon.mod.common.util.asExpressionLike
+import java.util.concurrent.CompletableFuture
+import kotlin.math.pow
+import kotlin.math.sqrt
+import net.minecraft.util.Identifier
+
+class MoveToTargetActionEffectKeyframe : ActionEffectKeyframe {
+    val speed = 1F
+    val timeout = "4".asExpressionLike()
+    var proximity = -1F
+    val timeoutActionEffect: Identifier? = null
+
+    override fun play(context: ActionEffectContext): CompletableFuture<Unit> {
+        val user = context.findOneProvider<UsersProvider>()?.entities?.firstOrNull() as? PokemonEntity ?: return CompletableFuture.completedFuture(Unit)
+        val target = context.findOneProvider<TargetsProvider>()?.entities?.firstOrNull() ?: return CompletableFuture.completedFuture(Unit)
+
+        val future = CompletableFuture<Unit>()
+
+        var timedOut = false
+
+        val proximity = this.proximity.takeIf { it != -1F } ?: (sqrt(2 * user.boundingBox.xLength.pow(2)) + 1.5F + sqrt(2 * target.boundingBox.xLength.pow(2))).toFloat()
+
+        if (target.distanceTo(user) !in proximity..20F) {
+            future.complete(Unit)
+            return future
+        }
+
+        val timeoutEffect = timeoutActionEffect?.let { ActionEffects.actionEffects[it] } ?: ActionEffectTimeline.NONE
+
+        val nav = user.navigation
+        val navContext = PokemonNavigation.NavigationContext(
+            destinationProximity = proximity,
+            onArrival = {
+                if (!future.isDone && !timedOut) {
+                    future.complete(Unit)
+                }
+            },
+            onCannotReach = {
+                if (!future.isDone && !timedOut) {
+                    timedOut = true
+                    timeoutEffect.run(context).thenApply { future.complete(Unit) }
+                }
+            }
+        )
+
+        afterOnServer(seconds = timeout.resolveFloat(context.runtime)) {
+            if (!future.isDone && !timedOut) {
+                timedOut = true
+                timeoutEffect.run(context).thenApply { future.complete(Unit) }
+                nav.stop()
+            }
+        }
+
+        nav.startMovingTo(target.x, target.y, target.z, speed.toDouble(), navContext)
+        return future
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/ParallelActionEffectKeyframe.kt

@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import java.util.concurrent.CompletableFuture
+
+class ParallelActionEffectKeyframe : ConditionalActionEffectKeyframe() {
+    var keyframes: MutableList<ActionEffectKeyframe> = mutableListOf()
+
+    override fun playWhenTrue(context: ActionEffectContext): CompletableFuture<Unit> {
+        return CompletableFuture.allOf(
+            *keyframes.map {
+                context.currentKeyframes.add(it)
+                it.play(context).thenRun { context.currentKeyframes.remove(it) }
+            }.toTypedArray()
+        ).thenApply {} // Map Void -> Unit at the end
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/PauseActionEffectKeyframe.kt

@@ -0,0 +1,18 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import com.cobblemon.mod.common.api.scheduling.delayedFuture
+import com.cobblemon.mod.common.util.asExpressionLike
+
+class PauseActionEffectKeyframe : ConditionalActionEffectKeyframe() {
+    val pause = "1".asExpressionLike()
+    override fun playWhenTrue(context: ActionEffectContext) = delayedFuture(seconds = pause.resolveFloat(context.runtime), serverThread = true)
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/RemoveHoldsActionEffectKeyframe.kt

@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import com.cobblemon.mod.common.api.scheduling.delayedFuture
+import java.util.concurrent.CompletableFuture
+
+/**
+ * An [ActionEffectKeyframe] that clears some holds from the context, potentially marking the effect as
+ * complete as far as any blocked actions are concerned. If no holds are specified, then all holds are
+ * removed.
+ *
+ * @author Hiroku
+ * @since October 27th, 2023
+ */
+class RemoveHoldsActionEffectKeyframe : ActionEffectKeyframe {
+    val delay = 0F
+    val holds = mutableSetOf<String>()
+    override fun play(context: ActionEffectContext): CompletableFuture<Unit> {
+        return delayedFuture(seconds = delay, serverThread = true).thenApply {
+            if (holds.isEmpty()) {
+                context.holds.clear()
+            } else {
+                context.holds.removeAll(holds)
+            }
+        }
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/ReturnToPositionActionEffectKeyframe.kt

@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.cobblemon.mod.common.api.molang.ObjectValue
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectTimeline
+import com.cobblemon.mod.common.api.moves.animations.ActionEffects
+import com.cobblemon.mod.common.api.moves.animations.UsersProvider
+import com.cobblemon.mod.common.api.scheduling.after
+import com.cobblemon.mod.common.entity.pokemon.PokemonEntity
+import com.cobblemon.mod.common.entity.pokemon.ai.PokemonNavigation
+import com.cobblemon.mod.common.util.asExpressionLike
+import java.util.concurrent.CompletableFuture
+import net.minecraft.util.Identifier
+import net.minecraft.util.math.Vec3d
+
+class ReturnToPositionActionEffectKeyframe : ActionEffectKeyframe {
+    val speed = 1F
+    val timeout = "4".asExpressionLike()
+    val timeoutActionEffect: Identifier? = null
+
+    override fun play(context: ActionEffectContext): CompletableFuture<Unit> {
+        val user = context.findOneProvider<UsersProvider>()?.entities?.firstOrNull() as? PokemonEntity ?: return skip()
+        val future = CompletableFuture<Unit>()
+
+        val pos = (context.runtime.environment.getValue(setOf("${user.uuidAsString}-pos").iterator())?.value() as? ObjectValue<*>)?.obj as? Vec3d ?: return skip()
+
+        var timedOut = false
+
+        if (pos.distanceTo(user.pos) > 20) {
+            future.complete(Unit)
+            return future
+        }
+
+        val timeoutEffect = timeoutActionEffect?.let { ActionEffects.actionEffects[it] } ?: ActionEffectTimeline.NONE
+
+        val nav = user.navigation
+        val navContext = PokemonNavigation.NavigationContext(
+            onArrival = {
+                if (!future.isDone && !timedOut) {
+                    future.complete(Unit)
+                }
+            },
+            onCannotReach = {
+                if (!future.isDone && !timedOut) {
+                    timedOut = true
+                    timeoutEffect.run(context).thenApply { future.complete(Unit) }
+                }
+            }
+        )
+
+        after(seconds = timeout.resolveFloat(context.runtime), serverThread = true) {
+            if (!future.isDone && !timedOut) {
+                timedOut = true
+                timeoutEffect.run(context).thenApply { future.complete(Unit) }
+                nav.stop()
+            }
+        }
+
+        nav.startMovingTo(pos.x, pos.y, pos.z, speed.toDouble(), navContext)
+        return future
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/RunActionEffectKeyframe.kt

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import com.cobblemon.mod.common.api.moves.animations.ActionEffects
+import java.util.concurrent.CompletableFuture
+import net.minecraft.util.Identifier
+
+/**
+ * An action effect keyframe that simply runs another action effect based on an identifier. This action
+ * effect is marked complete only when the action effect it runs is complete unless [waitForActionEffect] is
+ * false.
+ *
+ * @author Hiroku
+ * @since January 21st, 2024
+ */
+class RunActionEffectKeyframe : ConditionalActionEffectKeyframe() {
+    val actionEffect: Identifier? = null
+    val waitForActionEffect = true
+    override fun playWhenTrue(context: ActionEffectContext): CompletableFuture<Unit> {
+        return if (actionEffect != null) {
+            ActionEffects.actionEffects[actionEffect]?.run(context)?.takeIf { waitForActionEffect } ?: skip()
+        } else {
+            skip()
+        }
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/SavePositionActionEffectKeyframe.kt

@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.cobblemon.mod.common.api.molang.ObjectValue
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import com.cobblemon.mod.common.api.moves.animations.UsersProvider
+import java.util.concurrent.CompletableFuture
+
+class SavePositionActionEffectKeyframe: ConditionalActionEffectKeyframe() {
+    override fun playWhenTrue(context: ActionEffectContext): CompletableFuture<Unit> {
+        val user = context.findOneProvider<UsersProvider>()?.entities?.firstOrNull() ?: return skip()
+        context.runtime.environment.setSimpleVariable("${user.uuidAsString}-pos", ObjectValue(user.pos))
+        return skip()
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/moves/animations/keyframes/SequenceActionEffectKeyframe.kt

@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.moves.animations.keyframes
+
+import com.cobblemon.mod.common.api.moves.animations.ActionEffectContext
+import java.util.concurrent.CompletableFuture
+
+/**
+ * A sequence of action effects that are dependent on a condition.
+ *
+ * @author Hiroku
+ * @since October 29th, 2023
+ */
+class SequenceActionEffectKeyframe(val keyframes: List<ActionEffectKeyframe> = listOf()) : ConditionalActionEffectKeyframe() {
+    override fun playWhenTrue(context: ActionEffectContext): CompletableFuture<Unit> {
+        val future = CompletableFuture<Unit>()
+        context.actionEffect.chainKeyframes(context, keyframes.toList().iterator(), future)
+        return future
+    }
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/multiblock/MultiblockBlock.kt

@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.multiblock
+
+import com.cobblemon.mod.common.block.entity.FossilMultiblockEntity
+import net.minecraft.block.*
+import net.minecraft.block.entity.BlockEntity
+import net.minecraft.entity.LivingEntity
+import net.minecraft.entity.player.PlayerEntity
+import net.minecraft.item.ItemStack
+import net.minecraft.server.world.ServerWorld
+import net.minecraft.util.ActionResult
+import net.minecraft.util.Hand
+import net.minecraft.util.hit.BlockHitResult
+import net.minecraft.util.math.BlockPos
+import net.minecraft.world.BlockView
+import net.minecraft.world.World
+
+/**
+ * A block that can be part of a [MultiblockStructure]
+ */
+abstract class MultiblockBlock(properties: Settings) : BlockWithEntity(properties) {
+
+    override fun onPlaced(
+        world: World,
+        pos: BlockPos,
+        state: BlockState,
+        placer: LivingEntity?,
+        itemStack: ItemStack?
+    ) {
+        if (world is ServerWorld) {
+            val multiblockEntity = world.getBlockEntity(pos) as? MultiblockEntity
+            multiblockEntity?.multiblockBuilder?.validate(world)
+        }
+        super.onPlaced(world, pos, state, placer, itemStack)
+    }
+
+    override fun onUse(
+        state: BlockState,
+        world: World,
+        pos: BlockPos,
+        player: PlayerEntity,
+        hand: Hand,
+        hit: BlockHitResult
+    ): ActionResult {
+        if(hand == Hand.OFF_HAND) {
+            return ActionResult.SUCCESS
+        }
+        if (!world.isClient) {
+            val entity = world.getBlockEntity(pos) as MultiblockEntity?
+            if (entity?.multiblockStructure != null) {
+                return entity.multiblockStructure!!.onUse(state, world, pos, player, hand, hit)
+            }
+        }
+        return super.onUse(state, world, pos, player, hand, hit)
+    }
+
+    override fun onBreak(world: World, pos: BlockPos, state: BlockState, player: PlayerEntity?) {
+        if (!world.isClient) {
+            val entity = world.getBlockEntity(pos)
+            if (entity is MultiblockEntity && entity.multiblockStructure != null) {
+                entity.multiblockStructure!!.onBreak(world, pos, state, player)
+            }
+            entity?.markRemoved()
+        }
+        super.onBreak(world, pos, state, player)
+    }
+
+    override fun createBlockEntity(pos: BlockPos, state: BlockState): BlockEntity? {
+        return createMultiBlockEntity(pos, state)
+    }
+
+    @Deprecated("Deprecated in Java")
+    override fun getRenderType(state: BlockState?): BlockRenderType {
+        return BlockRenderType.MODEL
+    }
+
+    //This is done so a block picked with NBT doesnt absolutely DESTROY multiblocks
+    override fun getPickStack(world: BlockView, pos: BlockPos, state: BlockState): ItemStack {
+        val blockEntity = world.getBlockEntity(pos) as? MultiblockEntity ?: return ItemStack.EMPTY
+        return if (blockEntity.multiblockStructure == null) super.getPickStack(world, pos, state) else ItemStack.EMPTY
+    }
+
+    abstract fun createMultiBlockEntity(pos: BlockPos, state: BlockState): FossilMultiblockEntity
+
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/multiblock/MultiblockEntity.kt

@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.multiblock
+
+import com.cobblemon.mod.common.api.multiblock.MultiblockStructure
+import com.cobblemon.mod.common.api.multiblock.builder.MultiblockStructureBuilder
+import com.cobblemon.mod.common.util.DataKeys
+import net.minecraft.block.BlockState
+import net.minecraft.block.entity.BlockEntity
+import net.minecraft.block.entity.BlockEntityType
+import net.minecraft.nbt.NbtCompound
+import net.minecraft.nbt.NbtHelper
+import net.minecraft.network.listener.ClientPlayPacketListener
+import net.minecraft.network.packet.Packet
+import net.minecraft.network.packet.s2c.play.BlockEntityUpdateS2CPacket
+import net.minecraft.util.math.BlockPos
+
+/**
+ * Multiblock entities are kind of complicated. Basically every multiblock entity should have a MultiBlockStructureBuilder
+ * that is checked when this block entity is created. The multiblock entity also contains a reference to a MultiblockStructure
+ * which is shared between all MultiblockEntities in the structure. Finally, every Multiblock contains the location of the
+ * block that controls this blockentities associated structure
+ */
+abstract class MultiblockEntity(
+    type: BlockEntityType<*>,
+    pos: BlockPos,
+    state: BlockState,
+    var multiblockBuilder: MultiblockStructureBuilder?
+) : BlockEntity(type, pos, state) {
+
+    abstract var multiblockStructure: MultiblockStructure?
+    abstract var masterBlockPos: BlockPos?
+
+    override fun toUpdatePacket(): Packet<ClientPlayPacketListener>? {
+        return BlockEntityUpdateS2CPacket.create(this)
+    }
+
+    override fun toInitialChunkDataNbt(): NbtCompound {
+        val result = NbtCompound()
+        writeNbt(result)
+        return result
+    }
+
+    override fun writeNbt(nbt: NbtCompound) {
+        super.writeNbt(nbt)
+        //Used for checking build conditions in multiblocks (Dont count a block if it has the FORMED flag)
+        nbt.putBoolean(DataKeys.FORMED, masterBlockPos != null)
+        if (multiblockStructure != null && multiblockStructure!!.controllerBlockPos == pos) {
+            nbt.put(DataKeys.MULTIBLOCK_STORAGE, multiblockStructure!!.writeToNbt())
+        }
+        else if (masterBlockPos != null) {
+            nbt.put(DataKeys.CONTROLLER_BLOCK, NbtHelper.fromBlockPos(masterBlockPos))
+        }
+    }
+
+    abstract override fun readNbt(nbt: NbtCompound)
+
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/multiblock/MultiblockStructure.kt

@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.multiblock
+
+import net.minecraft.block.BlockState
+import net.minecraft.entity.player.PlayerEntity
+import net.minecraft.nbt.NbtCompound
+import net.minecraft.server.world.ServerWorld
+import net.minecraft.util.ActionResult
+import net.minecraft.util.Hand
+import net.minecraft.util.hit.BlockHitResult
+import net.minecraft.util.math.BlockPos
+import net.minecraft.util.math.random.Random
+import net.minecraft.world.World
+
+interface MultiblockStructure {
+    val controllerBlockPos: BlockPos
+
+    fun onUse(
+        blockState: BlockState,
+        world: World,
+        blockPos: BlockPos,
+        player: PlayerEntity,
+        interactionHand: Hand,
+        blockHitResult: BlockHitResult
+    ): ActionResult
+
+    fun onBreak(world: World, pos: BlockPos, state: BlockState, player: PlayerEntity?)
+
+    fun tick(world: World)
+
+    fun syncToClient(world: World)
+
+    fun markDirty(world: World)
+    fun writeToNbt(): NbtCompound
+    fun getComparatorOutput(state: BlockState, world: World?, pos: BlockPos?): Int {
+        return 0
+    }
+
+    fun markRemoved(world: World):Unit
+    fun onTriggerEvent(state: BlockState?, world: ServerWorld?, pos: BlockPos?, random: Random?)
+}

common/src/main/kotlin/com/cobblemon/mod/common/api/multiblock/builder/MultiblockStructureBuilder.kt

@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2023 Cobblemon Contributors
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+package com.cobblemon.mod.common.api.multiblock.builder
+
+import com.cobblemon.mod.common.api.multiblock.condition.MultiblockCondition
+import net.minecraft.server.world.ServerWorld
+import net.minecraft.util.math.Box
+import net.minecraft.util.shape.VoxelShape
+
+/**
+ * Represents an area that has a potential to form a MultiBlockStructure
+ * @property boundingBox The box that each condition checks in
+ * @property conditions The [MultiblockCondition]s that must be met for the multiblock to form. All must be true.
+ *
+ * @author Apion
+ * @since August 24, 2023
+ */
+interface MultiblockStructureBuilder {
+    val boundingBox: VoxelShape
+    val conditions: List<MultiblockCondition>
+
+    fun validate(world: ServerWorld): Boolean {
+        conditions.forEach {
+            if (!it.test(world, boundingBox)) {
+                return false
+            }
+        }
+        form(world)
+        return true
+    }
+
+    fun form(world: ServerWorld)
+}