BaryonBiomes.java

package com.oriondev.baryon_biomes;


import com.oriondev.baryon_biomes.lists.BiomeInit;
import com.oriondev.baryon_biomes.lists.BlockInit;
import net.minecraft.block.Blocks;
import net.minecraft.item.BlockItem;
import net.minecraft.item.Item;
import net.minecraft.item.ItemGroup;
import net.minecraft.item.ItemStack;
import net.minecraft.world.biome.Biome;
import net.minecraftforge.common.MinecraftForge;
import net.minecraftforge.event.RegistryEvent;
import net.minecraftforge.eventbus.api.IEventBus;
import net.minecraftforge.eventbus.api.SubscribeEvent;
import net.minecraftforge.fml.RegistryObject;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent;
import net.minecraftforge.fml.event.lifecycle.FMLCommonSetupEvent;
import net.minecraftforge.fml.event.server.FMLServerStartingEvent;
import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
import net.minecraftforge.registries.IForgeRegistry;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

@Mod("baryon_biomes")
@Mod.EventBusSubscriber(modid = BaryonBiomes.MOD_ID, bus = Mod.EventBusSubscriber.Bus.MOD)
public class BaryonBiomes
{

    public static BaryonBiomes instance;
    public static final String MOD_ID = "baryon_biomes";
    public static final Logger LOGGER = LogManager.getLogger();

    public BaryonBiomes()
    {
        instance = this;

        final IEventBus modEventBus = FMLJavaModLoadingContext.get().getModEventBus();

        modEventBus.addListener(this::Setup);
        modEventBus.addListener(this::ClientSetup);

        BlockInit.BLOCKS.register(modEventBus);
        BiomeInit.BIOMES.register(modEventBus);

        MinecraftForge.EVENT_BUS.register(this);

    }

    @SubscribeEvent
    public static void onRegisterItems(final RegistryEvent.Register<Item> event)
    {
        final IForgeRegistry<Item> registry = event.getRegistry();

        BlockInit.BLOCKS.getEntries().stream().map(RegistryObject::get).forEach(block -> {

            final Item.Properties properties = new Item.Properties().group(BaryonBiomesGroup.instance);
            final BlockItem blockItem = new BlockItem(block, properties);
            blockItem.setRegistryName(block.getRegistryName());
            registry.register(blockItem);

        });
    }

    @SubscribeEvent
    public static void onRegisterBiomes(final RegistryEvent.Register<Biome> event)
    {
        BiomeInit.registerBiomes();

    }

        private void Setup ( final FMLCommonSetupEvent event)
        {

        }

        private void ClientSetup ( final FMLClientSetupEvent event)
        {

        }

        public void onServerStarting (FMLServerStartingEvent event)
        {

        }

        public static class BaryonBiomesGroup extends ItemGroup{

            public static final BaryonBiomesGroup instance = new BaryonBiomesGroup(ItemGroup.GROUPS.length, "baryon_biomes_group");
            private BaryonBiomesGroup(int index, String label)
            {

                super(index, label);

            }

            @Override
            public ItemStack createIcon() {
                return new ItemStack(Blocks.SPRUCE_SAPLING);
            }

        }

    }

BiomeInit.java

package com.oriondev.baryon_biomes.lists;

import com.oriondev.baryon_biomes.BaryonBiomes;
import com.oriondev.baryon_biomes.world.biomes.PineForest;
import net.minecraft.block.Blocks;
import net.minecraft.world.biome.Biome;
import net.minecraft.world.gen.surfacebuilders.SurfaceBuilder;
import net.minecraft.world.gen.surfacebuilders.SurfaceBuilderConfig;
import net.minecraftforge.common.BiomeDictionary;
import net.minecraftforge.common.BiomeManager;
import net.minecraftforge.fml.RegistryObject;
import net.minecraftforge.registries.DeferredRegister;
import net.minecraftforge.registries.ForgeRegistries;

public class BiomeInit {

    public static final DeferredRegister<Biome> BIOMES = new DeferredRegister<>(ForgeRegistries.BIOMES, BaryonBiomes.MOD_ID);

    public static final RegistryObject<Biome> PINE_FOREST = BIOMES.register("pine_forest", ()-> new PineForest(new Biome.Builder().precipitation(Biome.RainType.RAIN).temperature(0.25f).waterColor(16724639).waterFogColor(16724639).surfaceBuilder(SurfaceBuilder.DEFAULT, new SurfaceBuilderConfig(Blocks.GRASS_BLOCK.getDefaultState(), Blocks.DIRT.getDefaultState(), Blocks.DIRT.getDefaultState())).category(Biome.Category.TAIGA).downfall(0.1f).depth(0.6f).parent(null)));


    public static void registerBiomes()
    {
        registerBiome(PINE_FOREST.get(), BiomeDictionary.Type.CONIFEROUS, BiomeDictionary.Type.FOREST, BiomeDictionary.Type.COLD);
    }

    private static void registerBiome(Biome biome, BiomeDictionary.Type... types)
    {
        BiomeDictionary.addTypes(biome,types);
        BiomeManager.addSpawnBiome(biome);
    }


}
package com.oriondev.baryon_biomes.lists;

import com.oriondev.baryon_biomes.BaryonBiomes;
import com.oriondev.baryon_biomes.world.biomes.PineForest;
import net.minecraft.block.Blocks;
import net.minecraft.world.biome.Biome;
import net.minecraft.world.gen.surfacebuilders.SurfaceBuilder;
import net.minecraft.world.gen.surfacebuilders.SurfaceBuilderConfig;
import net.minecraftforge.common.BiomeDictionary;
import net.minecraftforge.common.BiomeManager;
import net.minecraftforge.fml.RegistryObject;
import net.minecraftforge.registries.DeferredRegister;
import net.minecraftforge.registries.ForgeRegistries;

public class BiomeInit {

    public static final DeferredRegister<Biome> BIOMES = new DeferredRegister<>(ForgeRegistries.BIOMES, BaryonBiomes.MOD_ID);

    public static final RegistryObject<Biome> PINE_FOREST = BIOMES.register("pine_forest", ()-> new PineForest(new Biome.Builder().precipitation(Biome.RainType.RAIN).temperature(0.25f).waterColor(16724639).waterFogColor(16724639).surfaceBuilder(SurfaceBuilder.DEFAULT, new SurfaceBuilderConfig(Blocks.GRASS_BLOCK.getDefaultState(), Blocks.DIRT.getDefaultState(), Blocks.DIRT.getDefaultState())).category(Biome.Category.TAIGA).downfall(0.1f).depth(0.6f).parent(null)));


    public static void registerBiomes()
    {
        registerBiome(PINE_FOREST.get(), BiomeDictionary.Type.CONIFEROUS, BiomeDictionary.Type.FOREST, BiomeDictionary.Type.COLD);
    }

    private static void registerBiome(Biome biome, BiomeDictionary.Type... types)
    {
        BiomeDictionary.addTypes(biome,types);
        BiomeManager.addSpawnBiome(biome);
    }


}

PineForest.java

package com.oriondev.baryon_biomes.world.biomes;

import com.oriondev.baryon_biomes.world.feature.PineTree;
import net.minecraft.entity.EntityClassification;
import net.minecraft.entity.EntityType;
import net.minecraft.world.biome.Biome;
import net.minecraft.world.biome.DefaultBiomeFeatures;
import net.minecraft.world.gen.GenerationStage;
import net.minecraft.world.gen.carver.WorldCarver;
import net.minecraft.world.gen.feature.Feature;
import net.minecraft.world.gen.feature.ProbabilityConfig;
import net.minecraft.world.gen.placement.AtSurfaceWithExtraConfig;
import net.minecraft.world.gen.placement.Placement;

public class PineForest extends Biome {
    public PineForest(Builder biomeBuilder)
    {
        super(biomeBuilder);
        this.addSpawn(EntityClassification.CREATURE, new SpawnListEntry(EntityType.SHEEP, 10, 4, 5));
        this.addSpawn(EntityClassification.CREATURE, new SpawnListEntry(EntityType.WOLF, 5, 4, 5));
        this.addSpawn(EntityClassification.CREATURE, new SpawnListEntry(EntityType.FOX, 5, 4, 5));
        this.addCarver(GenerationStage.Carving.AIR, Biome.createCarver(WorldCarver.CAVE, new ProbabilityConfig(0.14285715f)));
        DefaultBiomeFeatures.addBerryBushes(this);
        DefaultBiomeFeatures.addDefaultFlowers(this);
        DefaultBiomeFeatures.addGrass(this);
        DefaultBiomeFeatures.addTaigaLargeFerns(this);
        this.addFeature(GenerationStage.Decoration.VEGETAL_DECORATION, Feature.NORMAL_TREE.withConfiguration(PineTree.PINE_TREE_CONFIG).withPlacement(Placement.COUNT_EXTRA_HEIGHTMAP.configure(new AtSurfaceWithExtraConfig(7, 0.1f, 1))));

    }
}