brunoczim

Ok! I figured it out! I have to do also this: BiomeManager.addBiome(BiomeType.WARM, new BiomeManager.BiomeEntry(biome, weight));

Oh sorry, I forgot to say it's Minecraft 1.15.2 EDIT: hmmm it seems in this version there is no weight in Biome class.

So, I am tring to generate a new Biome. I walk in Minecraft a lot, but I never get to see it. Is there a way to increase frequency? I have this: EventSubscriber.java: @EventBusSubscriber(modid = SiuddMod.ID, bus = EventBusSubscriber.Bus.MOD) public class EventSubscriber { @SubscribeEvent public static void registerBiomes(final RegistryEvent.Register<Biome> evt) { SiuddMod.LOGGER.debug("Entering Siudd Mod's register biome event"); evt.getRegistry().registerAll(setName(new TherjonumEos(), "therjonum_eos")); } ... public static <T extends IForgeRegistryEntry<T>> T setName(final T entry, final String name) { entry.setRegistryName(new ResourceLocation(SiuddMod.ID, name)); return entry; } } TherjonumEos.java: public class TherjonumEos extends Biome { public TherjonumEos() { super(properties()); this.func_226711_a_( Feature.MINESHAFT .func_225566_b_(new MineshaftConfig(0.004D, MineshaftStructure.Type.NORMAL))); this.func_226711_a_(Feature.STRONGHOLD.func_225566_b_(IFeatureConfig.NO_FEATURE_CONFIG)); DefaultBiomeFeatures.addCarvers(this); DefaultBiomeFeatures.addStructures(this); DefaultBiomeFeatures.addLakes(this); DefaultBiomeFeatures.addMonsterRooms(this); DefaultBiomeFeatures.func_222283_Y(this); DefaultBiomeFeatures.addStoneVariants(this); DefaultBiomeFeatures.addOres(this); DefaultBiomeFeatures.addSedimentDisks(this); DefaultBiomeFeatures.func_222299_R(this); this.addSpawn( EntityClassification.CREATURE, new Biome.SpawnListEntry(EntityType.SHEEP, 12, 4, 4)); this.addSpawn( EntityClassification.CREATURE, new Biome.SpawnListEntry(EntityType.PIG, 10, 4, 4)); this.addSpawn( EntityClassification.CREATURE, new Biome.SpawnListEntry(EntityType.CHICKEN, 10, 4, 4)); this.addSpawn( EntityClassification.CREATURE, new Biome.SpawnListEntry(EntityType.COW, 8, 4, 4)); this.addSpawn( EntityClassification.CREATURE, new Biome.SpawnListEntry(EntityType.HORSE, 5, 2, 6)); this.addSpawn( EntityClassification.CREATURE, new Biome.SpawnListEntry(EntityType.DONKEY, 1, 1, 3)); this.addSpawn( EntityClassification.AMBIENT, new Biome.SpawnListEntry(EntityType.BAT, 10, 8, 8)); this.addSpawn( EntityClassification.MONSTER, new Biome.SpawnListEntry(EntityType.SPIDER, 100, 4, 4)); this.addSpawn( EntityClassification.MONSTER, new Biome.SpawnListEntry(EntityType.ZOMBIE, 95, 4, 4)); this.addSpawn( EntityClassification.MONSTER, new Biome.SpawnListEntry(EntityType.ZOMBIE_VILLAGER, 5, 1, 1)); this.addSpawn( EntityClassification.MONSTER, new Biome.SpawnListEntry(EntityType.SKELETON, 100, 4, 4)); this.addSpawn( EntityClassification.MONSTER, new Biome.SpawnListEntry(EntityType.CREEPER, 100, 4, 4)); this.addSpawn( EntityClassification.MONSTER, new Biome.SpawnListEntry(EntityType.SLIME, 100, 4, 4)); this.addSpawn( EntityClassification.MONSTER, new Biome.SpawnListEntry(EntityType.ENDERMAN, 10, 1, 4)); this.addSpawn( EntityClassification.MONSTER, new Biome.SpawnListEntry(EntityType.WITCH, 5, 1, 1)); } private static Biome.Builder properties() { SurfaceBuilderConfig surfaceBuilderConfig = new SurfaceBuilderConfig( Blocks.THERJON_RICH_GRASS.getDefaultState(), Blocks.THERJON_RICH_DIRT.getDefaultState(), Blocks.THERJON_RICH_DIRT.getDefaultState()); ConfiguredSurfaceBuilder<SurfaceBuilderConfig> configuredSurfaceBuilder = new ConfiguredSurfaceBuilder<>(SurfaceBuilder.DEFAULT, surfaceBuilderConfig); return new Biome.Builder().category(Category.PLAINS) .surfaceBuilder(configuredSurfaceBuilder) .precipitation(RainType.RAIN) .waterColor(0x7D63C5) .waterFogColor(0x9E80EF) .depth(0.2f) .scale(0.01f) .temperature(0.5f) .downfall(0.1f) .parent(null); } }