{
@Override
public boolean generate(World world, Random rand, int x, int y, int z)
{
final WorldGenerator worldGen = new WorldGenTrees(false, 4 + rand.nextInt(7), 3, 3, true);
return worldGen.generate(world, rand, x, y, z);
}
}, 12);
}
private static void addGrass(Optional<? extends BiomeGenBase> biome)