NewModBiome

package com.wither.withermod.worldgen.biome;

import java.util.Random;

import net.minecraft.block.BlockSand;
import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.EnumCreatureType;
import net.minecraft.entity.monster.EntitySkeleton;
import net.minecraft.init.Blocks;
import net.minecraft.util.BlockPos;
import net.minecraft.world.World;
import net.minecraft.world.biome.BiomeGenBase;
import net.minecraft.world.chunk.ChunkPrimer;
import net.minecraftforge.fml.common.registry.EntityRegistry;

public class ModBiome extends BiomeGenBase {

    public ModBiome(int id) {
        super(id);

        this.spawnableCreatureList.clear();
        this.spawnableMonsterList.clear();
        EntityRegistry.addSpawn(EntitySkeleton.class, 50, 1, 10, EnumCreatureType.MONSTER, this);

    }

    @Override
    public void genTerrainBlocks(World worldIn, Random random, ChunkPrimer chunkPrimer, int x, int z, double stoneNoise) {
        super.genTerrainBlocks(worldIn, random, chunkPrimer, x, z, stoneNoise);
    }


    public ModBiome setTopFillerBlock(IBlockState topBlock, IBlockState fillerBlock) {

        this.topBlock = topBlock;
        this.fillerBlock = fillerBlock;

        return this;
    }

    public ModBiome setMinMaxHeight(float minHeight, float maxHeight) {

        this.minHeight = minHeight;
        this.maxHeight = maxHeight;

        return this;
    }



    public ModBiome addDecoration(EnumBiomeDecorator decorator, int amount) {

        switch (decorator) {

        case BIGMUSHROOM:
            this.theBiomeDecorator.bigMushroomsPerChunk = amount;

        case CACTI:
            this.theBiomeDecorator.cactiPerChunk = amount;

        case CLAY:
            this.theBiomeDecorator.clayPerChunk = amount;

        case DEADBUSH:
            this.theBiomeDecorator.deadBushPerChunk = amount;

        case FLOWERS:
            this.theBiomeDecorator.flowersPerChunk = amount;

        case GRASS:
            this.theBiomeDecorator.grassPerChunk = amount;

        case MUSHROOMS:
            this.theBiomeDecorator.mushroomsPerChunk = amount;

        case REEDS:
            this.theBiomeDecorator.reedsPerChunk = amount;

        case SAND:
            this.theBiomeDecorator.sandPerChunk = amount;

        case TREE:
            this.theBiomeDecorator.treesPerChunk = amount;

        case WATERLILY:
            this.theBiomeDecorator.waterlilyPerChunk = amount;

            break;
        default:
            break;
        }
        return this;

    }

    public static enum EnumBiomeDecorator {

        BIGMUSHROOM, CACTI, CLAY, DEADBUSH, FLOWERS, GRASS, MUSHROOMS, REEDS, SAND, TREE, WATERLILY;
    }

}