    001    package net.minecraft.world.biome;
    002
    003    import java.util.Random;
    004    import net.minecraft.entity.passive.EntityWolf;
    005    import net.minecraft.world.gen.feature.WorldGenerator;
    006
    007    public class BiomeGenForest extends BiomeGenBase
    008    {
    009        public BiomeGenForest(int par1)
    010        {
    011            super(par1);
    012            this.spawnableCreatureList.add(new SpawnListEntry(EntityWolf.class, 5, 4, 4));
    013            this.theBiomeDecorator.treesPerChunk = 10;
    014            this.theBiomeDecorator.grassPerChunk = 2;
    015        }
    016
    017        /**
    018         * Gets a WorldGen appropriate for this biome.
    019         */
    020        public WorldGenerator getRandomWorldGenForTrees(Random par1Random)
    021        {
    022            return (WorldGenerator)(par1Random.nextInt(5) == 0 ? this.worldGeneratorForest : (par1Random.nextInt(10) == 0 ? this.worldGeneratorBigTree : this.worldGeneratorTrees));
    023        }
    024    }