TRUE 0.102.0 PARITY!!!!

Actaully adds ore generation
Actually adds natural spawning
Change requirePower to default to false

common/src/main/java/net/cmr/jurassicrevived/CommonClass.java

@@ -67,6 +67,9 @@ public class CommonClass
 		ModSounds.register();
 		ModPackets.register();
 
+
+		if (Services.PLATFORM.getPlatformName().equals("FabricMC")) {
 			ModWorldGeneration.generateWorldGen();
 		}
 	}
+}

common/src/main/java/net/cmr/jurassicrevived/config/JRConfig.java

@@ -5,7 +5,7 @@ public final class JRConfig {
 	 * When false, machines do not require/consume power, machine GUIs hide their power bars,
 	 * and energy pipes do not connect to machines. Generator and power cell behavior is unchanged.
 	 */
-	public boolean requirePower = true;
+	public boolean requirePower = false;
 
 	/**
 	 * Controls whether dinosaurs should naturally spawn.

common/src/main/java/net/cmr/jurassicrevived/datagen/ModWorldgenProvider.java

@@ -0,0 +1,199 @@
+package net.cmr.jurassicrevived.datagen;
+
+import com.google.gson.JsonArray;
+import com.google.gson.JsonObject;
+import net.cmr.jurassicrevived.Constants;
+import net.cmr.jurassicrevived.worldgen.ModSpawnDefinitions;
+import net.cmr.jurassicrevived.worldgen.ModWorldgenDefinitions;
+import net.minecraft.core.registries.BuiltInRegistries;
+import net.minecraft.data.CachedOutput;
+import net.minecraft.data.DataProvider;
+import net.minecraft.data.PackOutput;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.entity.EntityType;
+
+import java.nio.file.Path;
+import java.util.concurrent.CompletableFuture;
+
+public class ModWorldgenProvider implements DataProvider {
+	private final PackOutput output;
+
+	public ModWorldgenProvider(PackOutput output) {
+		this.output = output;
+	}
+
+	@Override
+	public CompletableFuture<?> run(CachedOutput cachedOutput) {
+		CompletableFuture<?>[] oreFutures = ModWorldgenDefinitions.ORES.stream()
+			.flatMap(ore -> java.util.stream.Stream.of(
+				saveConfiguredFeature(cachedOutput, ore),
+				savePlacedFeature(cachedOutput, ore),
+				saveForgeAddFeatureBiomeModifier(cachedOutput, ore),
+				saveNeoForgeAddFeatureBiomeModifier(cachedOutput, ore)
+			))
+			.toArray(CompletableFuture[]::new);
+
+		CompletableFuture<?>[] spawnFutures = ModSpawnDefinitions.NATURAL_SPAWNS.stream()
+			.flatMap(spawn -> java.util.stream.Stream.concat(
+				java.util.stream.IntStream.range(0, spawn.biomeTags().size())
+					.mapToObj(index -> saveForgeAddSpawnBiomeModifier(cachedOutput, spawn, index)),
+				java.util.stream.IntStream.range(0, spawn.biomeTags().size())
+					.mapToObj(index -> saveNeoForgeAddSpawnBiomeModifier(cachedOutput, spawn, index))
+			))
+			.toArray(CompletableFuture[]::new);
+
+		return CompletableFuture.allOf(
+			java.util.stream.Stream.concat(
+				java.util.Arrays.stream(oreFutures),
+				java.util.Arrays.stream(spawnFutures)
+			).toArray(CompletableFuture[]::new)
+		);
+	}
+
+	private CompletableFuture<?> saveForgeAddFeatureBiomeModifier(CachedOutput cachedOutput, ModWorldgenDefinitions.OreDefinition ore) {
+		JsonObject root = new JsonObject();
+		root.addProperty("type", "forge:add_features");
+		root.addProperty("biomes", "#minecraft:is_overworld");
+		root.addProperty("features", Constants.rl(ore.name() + "_placed").toString());
+		root.addProperty("step", "underground_ores");
+
+		Path path = output.getOutputFolder()
+			.resolve("data/" + Constants.MOD_ID + "/forge/biome_modifier/add_" + ore.name() + ".json");
+
+		return DataProvider.saveStable(cachedOutput, root, path);
+	}
+
+	private CompletableFuture<?> saveNeoForgeAddFeatureBiomeModifier(CachedOutput cachedOutput, ModWorldgenDefinitions.OreDefinition ore) {
+		JsonObject root = new JsonObject();
+		root.addProperty("type", "neoforge:add_features");
+		root.addProperty("biomes", "#minecraft:is_overworld");
+		root.addProperty("features", Constants.rl(ore.name() + "_placed").toString());
+		root.addProperty("step", "underground_ores");
+
+		Path path = output.getOutputFolder()
+			.resolve("data/" + Constants.MOD_ID + "/neoforge/biome_modifier/add_" + ore.name() + ".json");
+
+		return DataProvider.saveStable(cachedOutput, root, path);
+	}
+
+	private CompletableFuture<?> saveForgeAddSpawnBiomeModifier(CachedOutput cachedOutput, ModSpawnDefinitions.SpawnDefinition spawn, int biomeTagIndex) {
+		JsonObject root = createConditionalAddSpawnBiomeModifier(spawn, biomeTagIndex);
+
+		Path path = output.getOutputFolder()
+			.resolve("data/" + Constants.MOD_ID + "/forge/biome_modifier/spawn_" + spawn.name() + "_" + biomeTagIndex + ".json");
+
+		return DataProvider.saveStable(cachedOutput, root, path);
+	}
+
+	private CompletableFuture<?> saveNeoForgeAddSpawnBiomeModifier(CachedOutput cachedOutput, ModSpawnDefinitions.SpawnDefinition spawn, int biomeTagIndex) {
+		JsonObject root = createConditionalAddSpawnBiomeModifier(spawn, biomeTagIndex);
+
+		Path path = output.getOutputFolder()
+			.resolve("data/" + Constants.MOD_ID + "/neoforge/biome_modifier/spawn_" + spawn.name() + "_" + biomeTagIndex + ".json");
+
+		return DataProvider.saveStable(cachedOutput, root, path);
+	}
+
+	private JsonObject createConditionalAddSpawnBiomeModifier(ModSpawnDefinitions.SpawnDefinition spawn, int biomeTagIndex) {
+		JsonObject root = new JsonObject();
+		root.addProperty("type", Constants.rl("conditional_add_spawns").toString());
+		root.addProperty("biomes", "#" + spawn.biomeTags().get(biomeTagIndex).location());
+
+		JsonArray spawners = new JsonArray();
+		JsonObject spawner = new JsonObject();
+
+		EntityType<?> entityType = spawn.entityType().get();
+		spawner.addProperty("type", BuiltInRegistries.ENTITY_TYPE.getKey(entityType).toString());
+		spawner.addProperty("weight", spawn.weight());
+		spawner.addProperty("minCount", spawn.minCount());
+		spawner.addProperty("maxCount", spawn.maxCount());
+
+		spawners.add(spawner);
+		root.add("spawners", spawners);
+
+		return root;
+	}
+
+	private CompletableFuture<?> saveConfiguredFeature(CachedOutput cachedOutput, ModWorldgenDefinitions.OreDefinition ore) {
+		JsonObject root = new JsonObject();
+		root.addProperty("type", "minecraft:ore");
+
+		JsonObject config = new JsonObject();
+		config.addProperty("discard_chance_on_air_exposure", 0.0);
+		config.addProperty("size", ore.veinSize());
+
+		JsonArray targets = new JsonArray();
+
+		JsonObject targetEntry = new JsonObject();
+
+		JsonObject state = new JsonObject();
+		ResourceLocation blockId = BuiltInRegistries.BLOCK.getKey(ore.block().get());
+		state.addProperty("Name", blockId.toString());
+		targetEntry.add("state", state);
+
+		JsonObject target = new JsonObject();
+		target.addProperty("predicate_type", "minecraft:tag_match");
+		target.addProperty("tag", ore.replaceableTag().location().toString());
+		targetEntry.add("target", target);
+
+		targets.add(targetEntry);
+		config.add("targets", targets);
+
+		root.add("config", config);
+
+		Path path = output.getOutputFolder()
+			.resolve("data/" + Constants.MOD_ID + "/worldgen/configured_feature/" + ore.name() + ".json");
+
+		return DataProvider.saveStable(cachedOutput, root, path);
+	}
+
+	private CompletableFuture<?> savePlacedFeature(CachedOutput cachedOutput, ModWorldgenDefinitions.OreDefinition ore) {
+		JsonObject root = new JsonObject();
+		root.addProperty("feature", Constants.rl(ore.name()).toString());
+
+		JsonArray placement = new JsonArray();
+
+		JsonObject count = new JsonObject();
+		count.addProperty("type", "minecraft:count");
+		count.addProperty("count", ore.count());
+		placement.add(count);
+
+		JsonObject inSquare = new JsonObject();
+		inSquare.addProperty("type", "minecraft:in_square");
+		placement.add(inSquare);
+
+		JsonObject heightRange = new JsonObject();
+		heightRange.addProperty("type", "minecraft:height_range");
+
+		JsonObject height = new JsonObject();
+		height.addProperty("type", "minecraft:uniform");
+
+		JsonObject min = new JsonObject();
+		min.addProperty("absolute", ore.minY());
+
+		JsonObject max = new JsonObject();
+		max.addProperty("absolute", ore.maxY());
+
+		height.add("min_inclusive", min);
+		height.add("max_inclusive", max);
+
+		heightRange.add("height", height);
+		placement.add(heightRange);
+
+		JsonObject biome = new JsonObject();
+		biome.addProperty("type", "minecraft:biome");
+		placement.add(biome);
+
+		root.add("placement", placement);
+
+		Path path = output.getOutputFolder()
+			.resolve("data/" + Constants.MOD_ID + "/worldgen/placed_feature/" + ore.name() + "_placed.json");
+
+		return DataProvider.saveStable(cachedOutput, root, path);
+	}
+
+	@Override
+	public String getName() {
+		return "Jurassic Revived Worldgen";
+	}
+}

common/src/main/java/net/cmr/jurassicrevived/entity/ModEntities.java

@@ -495,10 +495,10 @@ public class ModEntities {
 	private static <T extends Animal> void registerGroundAnimalSpawn(RegistrySupplier<EntityType<T>> entityType) {
 /*? if >1.20.1 {*/
 		/*SpawnPlacementsRegistry.register(entityType, SpawnPlacementTypes.ON_GROUND,
-			Heightmap.Types.MOTION_BLOCKING_NO_LEAVES, Animal::checkAnimalSpawnRules);
+			Heightmap.Types.MOTION_BLOCKING_NO_LEAVES, (type, level, reason, pos, random) -> true);
 *//*?} else {*/
 		SpawnPlacementsRegistry.register(entityType, SpawnPlacements.Type.ON_GROUND,
-			Heightmap.Types.MOTION_BLOCKING_NO_LEAVES, Animal::checkAnimalSpawnRules);
+			Heightmap.Types.MOTION_BLOCKING_NO_LEAVES, (type, level, reason, pos, random) -> true);
 /*?}*/
 	}
 

common/src/main/java/net/cmr/jurassicrevived/worldgen/ModSpawnDefinitions.java

@@ -0,0 +1,103 @@
+package net.cmr.jurassicrevived.worldgen;
+
+import net.cmr.jurassicrevived.entity.ModEntities;
+import net.minecraft.tags.BiomeTags;
+import net.minecraft.tags.TagKey;
+import net.minecraft.world.entity.EntityType;
+import net.minecraft.world.level.biome.Biome;
+
+import java.util.List;
+import java.util.function.Supplier;
+
+public final class ModSpawnDefinitions {
+	private ModSpawnDefinitions() {
+	}
+
+	public static final List<SpawnDefinition> NATURAL_SPAWNS = List.of(
+		spawn("albertosaurus", ModEntities.ALBERTOSAURUS, 12, 1, 2, BiomeTags.IS_TAIGA),
+		spawn("allosaurus", ModEntities.ALLOSAURUS, 10, 1, 2, BiomeTags.IS_FOREST, BiomeTags.IS_OVERWORLD),
+		spawn("alvarezsaurus", ModEntities.ALVAREZSAURUS, 28, 2, 4, BiomeTags.IS_BADLANDS, BiomeTags.IS_OVERWORLD),
+		spawn("ankylosaurus", ModEntities.ANKYLOSAURUS, 14, 2, 4, BiomeTags.IS_TAIGA, BiomeTags.IS_FOREST),
+		spawn("apatosaurus", ModEntities.APATOSAURUS, 10, 1, 2, BiomeTags.IS_FOREST, BiomeTags.IS_OVERWORLD),
+		spawn("arambourgiania", ModEntities.ARAMBOURGIANIA, 6, 2, 3, BiomeTags.IS_MOUNTAIN),
+		spawn("baryonyx", ModEntities.BARYONYX, 8, 1, 2, BiomeTags.IS_OVERWORLD),
+		spawn("brachiosaurus", ModEntities.BRACHIOSAURUS, 7, 1, 2, BiomeTags.IS_FOREST, BiomeTags.IS_TAIGA, BiomeTags.IS_OVERWORLD),
+		spawn("carcharodontosaurus", ModEntities.CARCHARODONTOSAURUS, 6, 1, 2, BiomeTags.IS_BADLANDS, BiomeTags.IS_OVERWORLD),
+		spawn("carnotaurus", ModEntities.CARNOTAURUS, 11, 2, 3, BiomeTags.IS_BADLANDS, BiomeTags.IS_OVERWORLD),
+		spawn("cearadactylus", ModEntities.CEARADACTYLUS, 6, 2, 4, BiomeTags.IS_BEACH, BiomeTags.IS_MOUNTAIN),
+		spawn("ceratosaurus", ModEntities.CERATOSAURUS, 9, 1, 2, BiomeTags.IS_JUNGLE, BiomeTags.IS_OVERWORLD),
+		spawn("chasmosaurus", ModEntities.CHASMOSAURUS, 18, 2, 4, BiomeTags.IS_TAIGA, BiomeTags.IS_OVERWORLD),
+		spawn("coelophysis", ModEntities.COELOPHYSIS, 30, 3, 5, BiomeTags.IS_FOREST, BiomeTags.IS_TAIGA),
+		spawn("coelurus", ModEntities.COELURUS, 28, 2, 4, BiomeTags.IS_FOREST, BiomeTags.IS_OVERWORLD),
+		spawn("compsognathus", ModEntities.COMPSOGNATHUS, 36, 3, 6, BiomeTags.IS_FOREST, BiomeTags.IS_OVERWORLD),
+		spawn("concavenator", ModEntities.CONCAVENATOR, 10, 2, 3, BiomeTags.IS_BADLANDS, BiomeTags.IS_OVERWORLD),
+		spawn("corythosaurus", ModEntities.CORYTHOSAURUS, 24, 3, 5, BiomeTags.IS_FOREST, BiomeTags.IS_OVERWORLD),
+		spawn("deinonychus", ModEntities.DEINONYCHUS, 14, 2, 4, BiomeTags.IS_TAIGA, BiomeTags.IS_FOREST),
+		spawn("dilophosaurus", ModEntities.DILOPHOSAURUS, 22, 2, 3, BiomeTags.IS_JUNGLE),
+		spawn("dimorphodon", ModEntities.DIMORPHODON, 7, 2, 4, BiomeTags.IS_MOUNTAIN),
+		spawn("diplodocus", ModEntities.DIPLODOCUS, 8, 1, 2, BiomeTags.IS_FOREST, BiomeTags.IS_TAIGA),
+		spawn("dryosaurus", ModEntities.DRYOSAURUS, 32, 3, 6, BiomeTags.IS_FOREST, BiomeTags.IS_OVERWORLD),
+		spawn("edmontosaurus", ModEntities.EDMONTOSAURUS, 22, 2, 4, BiomeTags.IS_TAIGA, BiomeTags.IS_OVERWORLD),
+		spawn("gallimimus", ModEntities.GALLIMIMUS, 36, 3, 6, BiomeTags.IS_OVERWORLD),
+		spawn("geosternbergia", ModEntities.GEOSTERNBERGIA, 7, 2, 4, BiomeTags.IS_BEACH, BiomeTags.IS_MOUNTAIN),
+		spawn("giganotosaurus", ModEntities.GIGANOTOSAURUS, 3, 1, 2, BiomeTags.IS_BADLANDS, BiomeTags.IS_OVERWORLD),
+		spawn("guanlong", ModEntities.GUANLONG, 20, 2, 3, BiomeTags.IS_BADLANDS, BiomeTags.IS_OVERWORLD),
+		spawn("guidraco", ModEntities.GUIDRACO, 7, 2, 3, BiomeTags.IS_MOUNTAIN),
+		spawn("hadrosaurus", ModEntities.HADROSAURUS, 26, 3, 5, BiomeTags.IS_FOREST, BiomeTags.IS_OVERWORLD),
+		spawn("herrerasaurus", ModEntities.HERRERASAURUS, 24, 2, 4, BiomeTags.IS_TAIGA, BiomeTags.IS_FOREST),
+		spawn("hypsilophodon", ModEntities.HYPSILOPHODON, 34, 3, 6, BiomeTags.IS_FOREST, BiomeTags.IS_OVERWORLD),
+		spawn("inostrancevia", ModEntities.INOSTRANCEVIA, 5, 2, 3, BiomeTags.IS_TAIGA),
+		spawn("lambeosaurus", ModEntities.LAMBEOSAURUS, 24, 3, 5, BiomeTags.IS_FOREST, BiomeTags.IS_OVERWORLD),
+		spawn("ludodactylus", ModEntities.LUDODACTYLUS, 6, 2, 4, BiomeTags.IS_JUNGLE, BiomeTags.IS_MOUNTAIN),
+		spawn("majungasaurus", ModEntities.MAJUNGASAURUS, 8, 1, 2, BiomeTags.IS_JUNGLE, BiomeTags.IS_OVERWORLD),
+		spawn("mamenchisaurus", ModEntities.MAMENCHISAURUS, 7, 1, 2, BiomeTags.IS_JUNGLE),
+		spawn("metriacanthosaurus", ModEntities.METRIACANTHOSAURUS, 10, 2, 3, BiomeTags.IS_JUNGLE, BiomeTags.IS_FOREST),
+		spawn("moganopterus", ModEntities.MOGANOPTERUS, 7, 2, 3, BiomeTags.IS_JUNGLE, BiomeTags.IS_MOUNTAIN),
+		spawn("nyctosaurus", ModEntities.NYCTOSAURUS, 6, 2, 3, BiomeTags.IS_BEACH, BiomeTags.IS_MOUNTAIN),
+		spawn("ornitholestes", ModEntities.ORNITHOLESTES, 30, 3, 5, BiomeTags.IS_FOREST, BiomeTags.IS_OVERWORLD),
+		spawn("ornithomimus", ModEntities.ORNITHOMIMUS, 30, 3, 6, BiomeTags.IS_OVERWORLD),
+		spawn("ouranosaurus", ModEntities.OURANOSAURUS, 22, 3, 5, BiomeTags.IS_OVERWORLD),
+		spawn("oviraptor", ModEntities.OVIRAPTOR, 34, 3, 5, BiomeTags.IS_BADLANDS, BiomeTags.IS_OVERWORLD),
+		spawn("pachycephalosaurus", ModEntities.PACHYCEPHALOSAURUS, 22, 2, 4, BiomeTags.IS_FOREST, BiomeTags.IS_OVERWORLD),
+		spawn("parasaurolophus", ModEntities.PARASAUROLOPHUS, 22, 3, 5, BiomeTags.IS_FOREST, BiomeTags.IS_OVERWORLD),
+		spawn("proceratosaurus", ModEntities.PROCERATOSAURUS, 24, 2, 4, BiomeTags.IS_FOREST, BiomeTags.IS_TAIGA),
+		spawn("procompsognathus", ModEntities.PROCOMPSOGNATHUS, 34, 3, 5, BiomeTags.IS_BADLANDS, BiomeTags.IS_OVERWORLD),
+		spawn("protoceratops", ModEntities.PROTOCERATOPS, 28, 3, 5, BiomeTags.IS_BADLANDS, BiomeTags.IS_OVERWORLD),
+		spawn("pteranodon", ModEntities.PTERANODON, 8, 2, 5, BiomeTags.IS_BEACH, BiomeTags.IS_MOUNTAIN),
+		spawn("pterodaustro", ModEntities.PTERODAUSTRO, 12, 2, 5, BiomeTags.IS_BEACH, BiomeTags.IS_OVERWORLD),
+		spawn("quetzalcoatlus", ModEntities.QUETZALCOATLUS, 4, 1, 2, BiomeTags.IS_MOUNTAIN),
+		spawn("rajasaurus", ModEntities.RAJASAURUS, 10, 2, 3, BiomeTags.IS_BADLANDS, BiomeTags.IS_OVERWORLD),
+		spawn("rugops", ModEntities.RUGOPS, 10, 2, 3, BiomeTags.IS_FOREST, BiomeTags.IS_OVERWORLD),
+		spawn("segisaurus", ModEntities.SEGISAURUS, 36, 3, 6, BiomeTags.IS_BADLANDS, BiomeTags.IS_OVERWORLD),
+		spawn("shantungosaurus", ModEntities.SHANTUNGOSAURUS, 8, 2, 4, BiomeTags.IS_JUNGLE, BiomeTags.IS_FOREST),
+		spawn("spinosaurus", ModEntities.SPINOSAURUS, 3, 1, 2, BiomeTags.IS_OVERWORLD),
+		spawn("stegosaurus", ModEntities.STEGOSAURUS, 14, 2, 4, BiomeTags.IS_TAIGA, BiomeTags.IS_OVERWORLD),
+		spawn("styracosaurus", ModEntities.STYRACOSAURUS, 22, 2, 5, BiomeTags.IS_TAIGA, BiomeTags.IS_FOREST),
+		spawn("tapejara", ModEntities.TAPEJARA, 6, 2, 5, BiomeTags.IS_JUNGLE, BiomeTags.IS_MOUNTAIN),
+		spawn("therizinosaurus", ModEntities.THERIZINOSAURUS, 8, 1, 2, BiomeTags.IS_JUNGLE, BiomeTags.IS_FOREST),
+		spawn("titanosaurus", ModEntities.TITANOSAURUS, 7, 1, 2, BiomeTags.IS_JUNGLE, BiomeTags.IS_OVERWORLD),
+		spawn("triceratops", ModEntities.TRICERATOPS, 20, 3, 5, BiomeTags.IS_TAIGA, BiomeTags.IS_OVERWORLD),
+		spawn("troodon", ModEntities.TROODON, 28, 3, 6, BiomeTags.IS_TAIGA, BiomeTags.IS_FOREST),
+		spawn("tropeognathus", ModEntities.TROPEOGNATHUS, 6, 2, 4, BiomeTags.IS_MOUNTAIN),
+		spawn("tupuxuara", ModEntities.TUPUXUARA, 6, 2, 5, BiomeTags.IS_JUNGLE, BiomeTags.IS_MOUNTAIN),
+		spawn("tyrannosaurus_rex", ModEntities.TYRANNOSAURUS_REX, 5, 1, 2, BiomeTags.IS_TAIGA, BiomeTags.IS_OVERWORLD),
+		spawn("utahraptor", ModEntities.UTAHRAPTOR, 16, 1, 3, BiomeTags.IS_TAIGA, BiomeTags.IS_FOREST),
+		spawn("velociraptor", ModEntities.VELOCIRAPTOR, 26, 2, 4, BiomeTags.IS_BADLANDS, BiomeTags.IS_OVERWORLD),
+		spawn("zhenyuanopterus", ModEntities.ZHENYUANOPTERUS, 7, 2, 5, BiomeTags.IS_BEACH, BiomeTags.IS_MOUNTAIN)
+	);
+
+	@SafeVarargs
+	private static SpawnDefinition spawn(String name, Supplier<? extends EntityType<?>> entityType, int weight, int minCount, int maxCount, TagKey<Biome>... biomeTags) {
+		return new SpawnDefinition(name, entityType, weight, minCount, maxCount, List.of(biomeTags));
+	}
+
+	public record SpawnDefinition(
+		String name,
+		Supplier<? extends EntityType<?>> entityType,
+		int weight,
+		int minCount,
+		int maxCount,
+		List<TagKey<Biome>> biomeTags
+	) {
+	}
+}

common/src/main/java/net/cmr/jurassicrevived/worldgen/ModWorldGeneration.java

@@ -1,92 +1,28 @@
 package net.cmr.jurassicrevived.worldgen;
 
 import dev.architectury.registry.level.biome.BiomeModifications;
-import net.cmr.jurassicrevived.block.ModBlocks;
 import net.cmr.jurassicrevived.Constants;
 import net.cmr.jurassicrevived.config.JRConfigManager;
 import net.cmr.jurassicrevived.entity.ModEntities;
-import net.minecraft.core.Holder;
+import net.minecraft.core.registries.Registries;
 import net.minecraft.resources.ResourceKey;
 import net.minecraft.tags.BiomeTags;
-import net.minecraft.tags.BlockTags;
 import net.minecraft.world.entity.EntityType;
 import net.minecraft.world.entity.MobCategory;
-import net.minecraft.world.level.biome.Biome;
-import net.minecraft.world.level.biome.Biomes;
 import net.minecraft.world.level.biome.MobSpawnSettings;
-import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.levelgen.GenerationStep;
-import net.minecraft.world.level.levelgen.VerticalAnchor;
-import net.minecraft.world.level.levelgen.feature.ConfiguredFeature;
-import net.minecraft.world.level.levelgen.feature.Feature;
-import net.minecraft.world.level.levelgen.feature.configurations.OreConfiguration;
-import net.minecraft.world.level.levelgen.placement.BiomeFilter;
-import net.minecraft.world.level.levelgen.placement.CountPlacement;
-import net.minecraft.world.level.levelgen.placement.HeightRangePlacement;
-import net.minecraft.world.level.levelgen.placement.InSquarePlacement;
 import net.minecraft.world.level.levelgen.placement.PlacedFeature;
-import net.minecraft.world.level.levelgen.structure.templatesystem.RuleTest;
-import net.minecraft.world.level.levelgen.structure.templatesystem.TagMatchTest;
 
 import java.util.List;
 import java.util.function.Predicate;
 import java.util.function.Supplier;
 
 public class ModWorldGeneration {
-	private static final RuleTest STONE_REPLACEABLES = new TagMatchTest(BlockTags.STONE_ORE_REPLACEABLES);
-	private static final RuleTest DEEPSLATE_REPLACEABLES = new TagMatchTest(BlockTags.DEEPSLATE_ORE_REPLACEABLES);
-
-	private static final Supplier<PlacedFeature> GYPSUM_STONE = () -> oreFeature(
-		STONE_REPLACEABLES,
-		() -> ModBlocks.GYPSUM_STONE.get().defaultBlockState(),
-		18,
-		20,
-		32,
-		64
-	);
-
-	private static final Supplier<PlacedFeature> STONE_FOSSIL = () -> oreFeature(
-		STONE_REPLACEABLES,
-		() -> ModBlocks.STONE_FOSSIL.get().defaultBlockState(),
-		8,
-		15,
-		0,
-		64
-	);
-
-	private static final Supplier<PlacedFeature> DEEPSLATE_FOSSIL = () -> oreFeature(
-		DEEPSLATE_REPLACEABLES,
-		() -> ModBlocks.DEEPSLATE_FOSSIL.get().defaultBlockState(),
-		8,
-		15,
-		-32,
-		0
-	);
-
-	private static final Supplier<PlacedFeature> AMBER_ORE = () -> oreFeature(
-		STONE_REPLACEABLES,
-		() -> ModBlocks.AMBER_ORE.get().defaultBlockState(),
-		3,
-		4,
-		0,
-		32
-	);
-
-	private static final Supplier<PlacedFeature> DEEPSLATE_ICE_SHARD_ORE = () -> oreFeature(
-		DEEPSLATE_REPLACEABLES,
-		() -> ModBlocks.DEEPSLATE_ICE_SHARD_ORE.get().defaultBlockState(),
-		3,
-		6,
-		-32,
-		0
-	);
 
 	public static void generateWorldGen() {
-		addOverworldOre(GYPSUM_STONE);
+		for (ModWorldgenDefinitions.OreDefinition ore : ModWorldgenDefinitions.ORES) {
-		addOverworldOre(STONE_FOSSIL);
+			addOverworldOre(ore.placedFeatureKey());
-		addOverworldOre(DEEPSLATE_FOSSIL);
+		}
-		addOverworldOre(AMBER_ORE);
-		addOverworldOre(DEEPSLATE_ICE_SHARD_ORE);
 
 		Constants.LOG.info("Natural dinosaur spawning config loaded as: {}", JRConfigManager.get().naturallySpawning);
 
@@ -98,109 +34,24 @@ public class ModWorldGeneration {
 		}
 	}
 
-	private static void addOverworldOre(Supplier<PlacedFeature> placedFeature) {
+	private static void addOverworldOre(ResourceKey<PlacedFeature> placedFeature) {
 		BiomeModifications.addProperties(
 			context -> context.hasTag(BiomeTags.IS_OVERWORLD),
 			(context, properties) -> properties.getGenerationProperties()
-				.addFeature(GenerationStep.Decoration.UNDERGROUND_ORES, Holder.direct(placedFeature.get()))
+				.addFeature(GenerationStep.Decoration.UNDERGROUND_ORES, placedFeature)
-		);
-	}
-
-	private static PlacedFeature oreFeature(RuleTest replaceables, Supplier<BlockState> blockState, int veinSize, int count, int minY, int maxY) {
-		ConfiguredFeature<?, ?> configuredFeature = new ConfiguredFeature<>(
-			Feature.ORE,
-			new OreConfiguration(
-				List.of(OreConfiguration.target(replaceables, blockState.get())),
-				veinSize
-			)
-		);
-
-		return new PlacedFeature(
-			Holder.direct(configuredFeature),
-			List.of(
-				CountPlacement.of(count),
-				InSquarePlacement.spread(),
-				HeightRangePlacement.uniform(VerticalAnchor.absolute(minY), VerticalAnchor.absolute(maxY)),
-				BiomeFilter.biome()
-			)
 		);
 	}
 
 	private static void addSpawns() {
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_TAIGA), ModEntities.ALBERTOSAURUS, 12, 1, 2);
+		for (ModSpawnDefinitions.SpawnDefinition spawn : ModSpawnDefinitions.NATURAL_SPAWNS) {
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_FOREST) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.ALLOSAURUS, 10, 1, 2);
+			addSpawn(
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_BADLANDS) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.ALVAREZSAURUS, 28, 2, 4);
+				biome -> spawn.biomeTags().stream().anyMatch(biome::hasTag),
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_TAIGA) || biome.hasTag(BiomeTags.IS_FOREST), ModEntities.ANKYLOSAURUS, 14, 2, 4);
+				spawn.entityType(),
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_FOREST) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.APATOSAURUS, 10, 1, 2);
+				spawn.weight(),
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_MOUNTAIN), ModEntities.ARAMBOURGIANIA, 6, 2, 3);
+				spawn.minCount(),
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.BARYONYX, 8, 1, 2);
+				spawn.maxCount()
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_FOREST) || biome.hasTag(BiomeTags.IS_TAIGA) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.BRACHIOSAURUS, 7, 1, 2);
+			);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_BADLANDS) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.CARCHARODONTOSAURUS, 6, 1, 2);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_BADLANDS) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.CARNOTAURUS, 11, 2, 3);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_BEACH) || biome.hasTag(BiomeTags.IS_MOUNTAIN), ModEntities.CEARADACTYLUS, 6, 2, 4);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_JUNGLE) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.CERATOSAURUS, 9, 1, 2);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_TAIGA) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.CHASMOSAURUS, 18, 2, 4);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_FOREST) || biome.hasTag(BiomeTags.IS_TAIGA), ModEntities.COELOPHYSIS, 30, 3, 5);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_FOREST) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.COELURUS, 28, 2, 4);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_FOREST) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.COMPSOGNATHUS, 36, 3, 6);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_BADLANDS) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.CONCAVENATOR, 10, 2, 3);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_FOREST) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.CORYTHOSAURUS, 24, 3, 5);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_TAIGA) || biome.hasTag(BiomeTags.IS_FOREST), ModEntities.DEINONYCHUS, 14, 2, 4);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_JUNGLE), ModEntities.DILOPHOSAURUS, 22, 2, 3);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_MOUNTAIN), ModEntities.DIMORPHODON, 7, 2, 4);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_FOREST) || biome.hasTag(BiomeTags.IS_TAIGA), ModEntities.DIPLODOCUS, 8, 1, 2);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_FOREST) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.DRYOSAURUS, 32, 3, 6);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_TAIGA) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.EDMONTOSAURUS, 22, 2, 4);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.GALLIMIMUS, 36, 3, 6);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_BEACH) || biome.hasTag(BiomeTags.IS_MOUNTAIN), ModEntities.GEOSTERNBERGIA, 7, 2, 4);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_BADLANDS) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.GIGANOTOSAURUS, 3, 1, 2);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_BADLANDS) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.GUANLONG, 20, 2, 3);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_MOUNTAIN), ModEntities.GUIDRACO, 7, 2, 3);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_FOREST) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.HADROSAURUS, 26, 3, 5);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_TAIGA) || biome.hasTag(BiomeTags.IS_FOREST), ModEntities.HERRERASAURUS, 24, 2, 4);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_FOREST) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.HYPSILOPHODON, 34, 3, 6);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_TAIGA), ModEntities.INOSTRANCEVIA, 5, 2, 3);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_FOREST) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.LAMBEOSAURUS, 24, 3, 5);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_JUNGLE) || biome.hasTag(BiomeTags.IS_MOUNTAIN), ModEntities.LUDODACTYLUS, 6, 2, 4);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_JUNGLE) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.MAJUNGASAURUS, 8, 1, 2);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_JUNGLE), ModEntities.MAMENCHISAURUS, 7, 1, 2);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_JUNGLE) || biome.hasTag(BiomeTags.IS_FOREST), ModEntities.METRIACANTHOSAURUS, 10, 2, 3);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_JUNGLE) || biome.hasTag(BiomeTags.IS_MOUNTAIN), ModEntities.MOGANOPTERUS, 7, 2, 3);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_BEACH) || biome.hasTag(BiomeTags.IS_MOUNTAIN), ModEntities.NYCTOSAURUS, 6, 2, 3);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_FOREST) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.ORNITHOLESTES, 30, 3, 5);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.ORNITHOMIMUS, 30, 3, 6);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.OURANOSAURUS, 22, 3, 5);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_BADLANDS) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.OVIRAPTOR, 34, 3, 5);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_FOREST) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.PACHYCEPHALOSAURUS, 22, 2, 4);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_FOREST) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.PARASAUROLOPHUS, 22, 3, 5);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_FOREST) || biome.hasTag(BiomeTags.IS_TAIGA), ModEntities.PROCERATOSAURUS, 24, 2, 4);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_BADLANDS) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.PROCOMPSOGNATHUS, 34, 3, 5);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_BADLANDS) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.PROTOCERATOPS, 28, 3, 5);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_BEACH) || biome.hasTag(BiomeTags.IS_MOUNTAIN), ModEntities.PTERANODON, 8, 2, 5);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_BEACH) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.PTERODAUSTRO, 12, 2, 5);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_MOUNTAIN), ModEntities.QUETZALCOATLUS, 4, 1, 2);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_BADLANDS) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.RAJASAURUS, 10, 2, 3);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_FOREST) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.RUGOPS, 10, 2, 3);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_BADLANDS) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.SEGISAURUS, 36, 3, 6);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_JUNGLE) || biome.hasTag(BiomeTags.IS_FOREST), ModEntities.SHANTUNGOSAURUS, 8, 2, 4);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.SPINOSAURUS, 3, 1, 2);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_TAIGA) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.STEGOSAURUS, 14, 2, 4);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_TAIGA) || biome.hasTag(BiomeTags.IS_FOREST), ModEntities.STYRACOSAURUS, 22, 2, 5);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_JUNGLE) || biome.hasTag(BiomeTags.IS_MOUNTAIN), ModEntities.TAPEJARA, 6, 2, 5);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_JUNGLE) || biome.hasTag(BiomeTags.IS_FOREST), ModEntities.THERIZINOSAURUS, 8, 1, 2);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_JUNGLE) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.TITANOSAURUS, 7, 1, 2);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_TAIGA) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.TRICERATOPS, 20, 3, 5);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_TAIGA) || biome.hasTag(BiomeTags.IS_FOREST), ModEntities.TROODON, 28, 3, 6);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_MOUNTAIN), ModEntities.TROPEOGNATHUS, 6, 2, 4);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_JUNGLE) || biome.hasTag(BiomeTags.IS_MOUNTAIN), ModEntities.TUPUXUARA, 6, 2, 5);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_TAIGA) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.TYRANNOSAURUS_REX, 5, 1, 2);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_TAIGA) || biome.hasTag(BiomeTags.IS_FOREST), ModEntities.UTAHRAPTOR, 16, 1, 3);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_BADLANDS) || biome.hasTag(BiomeTags.IS_OVERWORLD), ModEntities.VELOCIRAPTOR, 26, 2, 4);
-		addSpawn(biome -> biome.hasTag(BiomeTags.IS_BEACH) || biome.hasTag(BiomeTags.IS_MOUNTAIN), ModEntities.ZHENYUANOPTERUS, 7, 2, 5);
 		}
-
-	private static boolean is(BiomeModifications.BiomeContext biome, ResourceKey<Biome> key) {
-		return biome.hasTag(BiomeTags.IS_TAIGA) || biome.getKey().equals(key);
 	}
 
 	private static void addSpawn(Predicate<BiomeModifications.BiomeContext> biomeSelector, Supplier<? extends EntityType<?>> entityType, int weight, int minCount, int maxCount) {

common/src/main/java/net/cmr/jurassicrevived/worldgen/ModWorldgenDefinitions.java

@@ -0,0 +1,85 @@
+package net.cmr.jurassicrevived.worldgen;
+
+import net.cmr.jurassicrevived.Constants;
+import net.cmr.jurassicrevived.block.ModBlocks;
+import net.minecraft.core.registries.Registries;
+import net.minecraft.resources.ResourceKey;
+import net.minecraft.tags.BlockTags;
+import net.minecraft.tags.TagKey;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.levelgen.feature.ConfiguredFeature;
+import net.minecraft.world.level.levelgen.placement.PlacedFeature;
+
+import java.util.List;
+import java.util.function.Supplier;
+
+public final class ModWorldgenDefinitions {
+	private ModWorldgenDefinitions() {
+	}
+
+	public static final List<OreDefinition> ORES = List.of(
+		new OreDefinition(
+			"gypsum_stone",
+			ModBlocks.GYPSUM_STONE,
+			BlockTags.STONE_ORE_REPLACEABLES,
+			18,
+			20,
+			32,
+			64
+		),
+		new OreDefinition(
+			"stone_fossil",
+			ModBlocks.STONE_FOSSIL,
+			BlockTags.STONE_ORE_REPLACEABLES,
+			8,
+			15,
+			0,
+			64
+		),
+		new OreDefinition(
+			"deepslate_fossil",
+			ModBlocks.DEEPSLATE_FOSSIL,
+			BlockTags.DEEPSLATE_ORE_REPLACEABLES,
+			8,
+			15,
+			-32,
+			0
+		),
+		new OreDefinition(
+			"amber_ore",
+			ModBlocks.AMBER_ORE,
+			BlockTags.STONE_ORE_REPLACEABLES,
+			3,
+			4,
+			0,
+			32
+		),
+		new OreDefinition(
+			"deepslate_ice_shard_ore",
+			ModBlocks.DEEPSLATE_ICE_SHARD_ORE,
+			BlockTags.DEEPSLATE_ORE_REPLACEABLES,
+			3,
+			6,
+			-32,
+			0
+		)
+	);
+
+	public record OreDefinition(
+		String name,
+		Supplier<? extends Block> block,
+		TagKey<Block> replaceableTag,
+		int veinSize,
+		int count,
+		int minY,
+		int maxY
+	) {
+		public ResourceKey<ConfiguredFeature<?, ?>> configuredFeatureKey() {
+			return ResourceKey.create(Registries.CONFIGURED_FEATURE, Constants.rl(name));
+		}
+
+		public ResourceKey<PlacedFeature> placedFeatureKey() {
+			return ResourceKey.create(Registries.PLACED_FEATURE, Constants.rl(name + "_placed"));
+		}
+	}
+}

fabricmc/build.gradle.kts

@@ -67,7 +67,7 @@ dependencies {
 		commonMod.prop("teamreborn_energy_1_21_1")
 	}
 
-	modImplementation("teamreborn:energy:$energyVersion")
+	modImplementation(include("teamreborn:energy:$energyVersion")!!)
 
 	modImplementation("net.fabricmc:fabric-loader:${commonMod.prop("fabric_loader_version")}")
 	modApi("net.fabricmc.fabric-api:fabric-api:${commonMod.prop("fabric_api_version")}")
@@ -94,6 +94,10 @@ loom {
 	accessWidenerPath =
 		common.project.file("../../src/main/resources/accesswideners/${commonMod.minecraft_version}-${mod.id}.accesswidener")
 
+	mixin {
+		defaultRefmapName.set("${commonMod.id}.refmap.json")
+	}
+
 	runs {
 		named("client") {
 			client()

fabricmc/src/main/java/net/cmr/jurassicrevived/client/config/JRClothConfigScreens.java

@@ -24,7 +24,7 @@ public final class JRClothConfigScreens {
 
         general.addEntry(
                 eb.startBooleanToggle(Component.literal("Require Power"), cfg.requirePower)
-                        .setDefaultValue(true)
+                        .setDefaultValue(false)
                         .setTooltip(Component.literal("When disabled, machines do not consume power, hide power bars, and energy pipes do not connect to machines."))
                         .setSaveConsumer(v -> cfg.requirePower = v)
 						.requireRestart()

fabricmc/src/main/java/net/cmr/jurassicrevived/datagen/DataGenerators.java

@@ -14,5 +14,6 @@ public class DataGenerators implements DataGeneratorEntrypoint {
         pack.addProvider(FabricBlockLootTableProvider::new);
         pack.addProvider(FabricEntityLootTableProvider::new);
 		pack.addProvider(FabricRecipeProvider::new);
+		pack.addProvider((output, registriesFuture) -> new ModWorldgenProvider(output));
     }
 }

fabricmc/src/main/resources/fabric.mod.json

@@ -48,7 +48,8 @@
 		"architectury": ">=${architectury_version}",
 		"cloth-config": ">=${cloth_config_version}",
 		"geckolib": ">=${geckolib_version}",
-		"modmenu": ">=${modmenu_version}"
+		"modmenu": ">=${modmenu_version}",
+		"team_reborn_energy": "*"
 	},
 	"suggests": {
 		"another-mod": "*"

gradle.properties

@@ -10,7 +10,7 @@ fabric.loom.multiProjectOptimisation=true
 mod.name=Jurassic Revived
 mod.id=jurassicrevived
 mod.group=net.cmr.jurassicrevived
-mod.version=0.200.0
+mod.version=0.202.0
 mod.author=CMR Team, Eli Gibbs
 mod.description=A Minecraft mod that brings dinosaurs back to life using ancient DNA and modern technology\nBreed, study, and build your own prehistoric park with a wide variety of creatures...
 mod.license=CC-BY-ND-4.0

minecraftforge/src/main/java/net/cmr/jurassicrevived/JRMod.java

@@ -2,8 +2,10 @@ package net.cmr.jurassicrevived;
 
 import dev.architectury.platform.forge.EventBuses;
 import net.cmr.jurassicrevived.client.config.JRClothConfigScreens;
+import net.cmr.jurassicrevived.worldgen.ForgeBiomeModifiers;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.client.ConfigScreenHandler;
+import net.minecraftforge.eventbus.api.IEventBus;
 import net.minecraftforge.fml.DistExecutor;
 import net.minecraftforge.fml.ModLoadingContext;
 import net.minecraftforge.fml.common.Mod;
@@ -15,19 +17,16 @@ public class JRMod {
 
 	@SuppressWarnings({"deprecation", "removal"})
 	public JRMod() {
+		IEventBus modEventBus = FMLJavaModLoadingContext.get().getModEventBus();
 
-        // This method is invoked by the Forge mod loader when it is ready
+		EventBuses.registerModEventBus(Constants.MOD_ID, modEventBus);
-        // to load your mod. You can access Forge and Common code in this
+		ForgeBiomeModifiers.register(modEventBus);
-        // project.
 
-		EventBuses.registerModEventBus(Constants.MOD_ID, FMLJavaModLoadingContext.get().getModEventBus());
-
-		// Use Forge to bootstrap the Common mod.
 		CommonClass.init();
 
 		DistExecutor.safeRunWhenOn(Dist.CLIENT, () -> CommonClientClass::init);
 
-		FMLJavaModLoadingContext.get().getModEventBus().addListener(this::clientSetup);
+		modEventBus.addListener(this::clientSetup);
 
 		ModLoadingContext.get().registerExtensionPoint(
 			ConfigScreenHandler.ConfigScreenFactory.class,
@@ -35,7 +34,6 @@ public class JRMod {
 				(mc, parent) -> JRClothConfigScreens.create(parent)
 			)
 		);
-
 	}
 
 	private void clientSetup(FMLClientSetupEvent event) {

minecraftforge/src/main/java/net/cmr/jurassicrevived/client/config/JRClothConfigScreens.java

@@ -24,7 +24,7 @@ public final class JRClothConfigScreens {
 
         general.addEntry(
                 eb.startBooleanToggle(Component.literal("Require Power"), cfg.requirePower)
-                        .setDefaultValue(true)
+                        .setDefaultValue(false)
                         .setTooltip(Component.literal("When disabled, machines do not consume power, hide power bars, and energy pipes do not connect to machines."))
                         .setSaveConsumer(v -> cfg.requirePower = v)
 						.requireRestart()

minecraftforge/src/main/java/net/cmr/jurassicrevived/datagen/DataGenerators.java

@@ -40,5 +40,6 @@ public class DataGenerators {
                 )
         ));
         generator.addProvider(event.includeServer(), new ForgeRecipeProvider(packOutput));
+		generator.addProvider(event.includeServer(), new ModWorldgenProvider(packOutput));
     }
 }

minecraftforge/src/main/java/net/cmr/jurassicrevived/worldgen/ConditionalAddSpawnsBiomeModifier.java

@@ -0,0 +1,64 @@
+package net.cmr.jurassicrevived.worldgen;
+
+import com.mojang.serialization.Codec;
+import com.mojang.serialization.codecs.RecordCodecBuilder;
+import net.cmr.jurassicrevived.config.JRConfigManager;
+import net.minecraft.core.Holder;
+import net.minecraft.core.HolderSet;
+import net.minecraft.world.entity.MobCategory;
+import net.minecraft.world.level.biome.Biome;
+import net.minecraft.world.level.biome.MobSpawnSettings;
+import net.minecraftforge.common.world.BiomeModifier;
+import net.minecraftforge.common.world.ModifiableBiomeInfo;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+
+public final class ConditionalAddSpawnsBiomeModifier implements BiomeModifier {
+	public static final Codec<ConditionalAddSpawnsBiomeModifier> CODEC = RecordCodecBuilder.create(instance ->
+		instance.group(
+			Biome.LIST_CODEC.fieldOf("biomes").forGetter(ConditionalAddSpawnsBiomeModifier::biomes),
+			MobSpawnSettings.SpawnerData.CODEC.listOf().fieldOf("spawners").forGetter(ConditionalAddSpawnsBiomeModifier::spawners)
+		).apply(instance, ConditionalAddSpawnsBiomeModifier::new)
+	);
+
+	private final HolderSet<Biome> biomes;
+	private final List<MobSpawnSettings.SpawnerData> spawners;
+
+	public ConditionalAddSpawnsBiomeModifier(HolderSet<Biome> biomes, List<MobSpawnSettings.SpawnerData> spawners) {
+		this.biomes = biomes;
+		this.spawners = spawners;
+	}
+
+	public HolderSet<Biome> biomes() {
+		return biomes;
+	}
+
+	public List<MobSpawnSettings.SpawnerData> spawners() {
+		return spawners;
+	}
+
+	@Override
+	public void modify(@NotNull Holder<Biome> biome, @NotNull Phase phase, @NotNull ModifiableBiomeInfo.BiomeInfo.Builder builder) {
+		if (phase != Phase.ADD) {
+			return;
+		}
+
+		if (!JRConfigManager.get().naturallySpawning) {
+			return;
+		}
+
+		if (!biomes.contains(biome)) {
+			return;
+		}
+
+		for (MobSpawnSettings.SpawnerData spawner : spawners) {
+			builder.getMobSpawnSettings().addSpawn(MobCategory.CREATURE, spawner);
+		}
+	}
+
+	@Override
+	public @NotNull Codec<? extends BiomeModifier> codec() {
+		return ForgeBiomeModifiers.CONDITIONAL_ADD_SPAWNS.get();
+	}
+}

minecraftforge/src/main/java/net/cmr/jurassicrevived/worldgen/ForgeBiomeModifiers.java

@@ -0,0 +1,24 @@
+package net.cmr.jurassicrevived.worldgen;
+
+import com.mojang.serialization.Codec;
+import net.cmr.jurassicrevived.Constants;
+import net.minecraftforge.common.world.BiomeModifier;
+import net.minecraftforge.eventbus.api.IEventBus;
+import net.minecraftforge.registries.DeferredRegister;
+import net.minecraftforge.registries.ForgeRegistries;
+import net.minecraftforge.registries.RegistryObject;
+
+public final class ForgeBiomeModifiers {
+	private ForgeBiomeModifiers() {
+	}
+
+	public static final DeferredRegister<Codec<? extends BiomeModifier>> BIOME_MODIFIER_SERIALIZERS =
+		DeferredRegister.create(ForgeRegistries.Keys.BIOME_MODIFIER_SERIALIZERS, Constants.MOD_ID);
+
+	public static final RegistryObject<Codec<ConditionalAddSpawnsBiomeModifier>> CONDITIONAL_ADD_SPAWNS =
+		BIOME_MODIFIER_SERIALIZERS.register("conditional_add_spawns", () -> ConditionalAddSpawnsBiomeModifier.CODEC);
+
+	public static void register(IEventBus eventBus) {
+		BIOME_MODIFIER_SERIALIZERS.register(eventBus);
+	}
+}

neoforge/src/main/java/net/cmr/jurassicrevived/JRMod.java

@@ -1,6 +1,7 @@
 package net.cmr.jurassicrevived;
 
 import net.cmr.jurassicrevived.client.config.JRClothConfigScreens;
+import net.cmr.jurassicrevived.worldgen.NeoForgeBiomeModifiers;
 import net.neoforged.bus.api.IEventBus;
 import net.neoforged.fml.ModLoadingContext;
 import net.neoforged.fml.common.Mod;
@@ -13,6 +14,8 @@ import java.util.function.Supplier;
 public class JRMod {
 
     public JRMod(IEventBus eventBus) {
+		NeoForgeBiomeModifiers.register(eventBus);
+
         CommonClass.init();
 
         ModLoadingContext.get().getActiveContainer().registerExtensionPoint(

neoforge/src/main/java/net/cmr/jurassicrevived/client/config/JRClothConfigScreens.java

@@ -24,7 +24,7 @@ public final class JRClothConfigScreens {
 
         general.addEntry(
                 eb.startBooleanToggle(Component.literal("Require Power"), cfg.requirePower)
-                        .setDefaultValue(true)
+                        .setDefaultValue(false)
                         .setTooltip(Component.literal("When disabled, machines do not consume power, hide power bars, and energy pipes do not connect to machines."))
                         .setSaveConsumer(v -> cfg.requirePower = v)
 						.requireRestart()

neoforge/src/main/java/net/cmr/jurassicrevived/datagen/DataGenerators.java

@@ -41,5 +41,6 @@ public class DataGenerators {
 				lookupProvider
 		));
 		generator.addProvider(event.includeServer(), new NeoForgeRecipeProvider(packOutput, lookupProvider));
+		generator.addProvider(event.includeServer(), new ModWorldgenProvider(packOutput));
 	}
 }

neoforge/src/main/java/net/cmr/jurassicrevived/worldgen/ConditionalAddSpawnsBiomeModifier.java

@@ -0,0 +1,42 @@
+package net.cmr.jurassicrevived.worldgen;
+
+import com.mojang.serialization.MapCodec;
+import com.mojang.serialization.codecs.RecordCodecBuilder;
+import net.cmr.jurassicrevived.config.JRConfigManager;
+import net.minecraft.core.Holder;
+import net.minecraft.core.HolderSet;
+import net.minecraft.world.level.biome.Biome;
+import net.minecraft.world.level.biome.MobSpawnSettings;
+import net.neoforged.neoforge.common.world.BiomeModifier;
+import net.neoforged.neoforge.common.world.BiomeModifiers;
+import net.neoforged.neoforge.common.world.ModifiableBiomeInfo;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+
+public final class ConditionalAddSpawnsBiomeModifier implements BiomeModifier {
+	public static final MapCodec<ConditionalAddSpawnsBiomeModifier> CODEC = RecordCodecBuilder.mapCodec(instance ->
+		instance.group(
+			Biome.LIST_CODEC.fieldOf("biomes").forGetter(modifier -> modifier.delegate.biomes()),
+			MobSpawnSettings.SpawnerData.CODEC.listOf().fieldOf("spawners").forGetter(modifier -> modifier.delegate.spawners())
+		).apply(instance, ConditionalAddSpawnsBiomeModifier::new)
+	);
+
+	private final BiomeModifiers.AddSpawnsBiomeModifier delegate;
+
+	public ConditionalAddSpawnsBiomeModifier(HolderSet<Biome> biomes, List<MobSpawnSettings.SpawnerData> spawners) {
+		this.delegate = new BiomeModifiers.AddSpawnsBiomeModifier(biomes, spawners);
+	}
+
+	@Override
+	public void modify(@NotNull Holder<Biome> biome, @NotNull Phase phase, @NotNull ModifiableBiomeInfo.BiomeInfo.Builder builder) {
+		if (JRConfigManager.get().naturallySpawning) {
+			delegate.modify(biome, phase, builder);
+		}
+	}
+
+	@Override
+	public @NotNull MapCodec<? extends BiomeModifier> codec() {
+		return NeoForgeBiomeModifiers.CONDITIONAL_ADD_SPAWNS.get();
+	}
+}

neoforge/src/main/java/net/cmr/jurassicrevived/worldgen/NeoForgeBiomeModifiers.java

@@ -0,0 +1,25 @@
+package net.cmr.jurassicrevived.worldgen;
+
+import com.mojang.serialization.MapCodec;
+import net.cmr.jurassicrevived.Constants;
+import net.neoforged.bus.api.IEventBus;
+import net.neoforged.neoforge.common.world.BiomeModifier;
+import net.neoforged.neoforge.registries.DeferredRegister;
+import net.neoforged.neoforge.registries.NeoForgeRegistries;
+
+import java.util.function.Supplier;
+
+public final class NeoForgeBiomeModifiers {
+	private NeoForgeBiomeModifiers() {
+	}
+
+	public static final DeferredRegister<MapCodec<? extends BiomeModifier>> BIOME_MODIFIER_SERIALIZERS =
+		DeferredRegister.create(NeoForgeRegistries.Keys.BIOME_MODIFIER_SERIALIZERS, Constants.MOD_ID);
+
+	public static final Supplier<MapCodec<ConditionalAddSpawnsBiomeModifier>> CONDITIONAL_ADD_SPAWNS =
+		BIOME_MODIFIER_SERIALIZERS.register("conditional_add_spawns", () -> ConditionalAddSpawnsBiomeModifier.CODEC);
+
+	public static void register(IEventBus eventBus) {
+		BIOME_MODIFIER_SERIALIZERS.register(eventBus);
+	}
+}