public class SlurpiesDonglesWorldGenerator implements IWorldGenerator {
        //@formatter:off

        private WorldGenerator gen_purple_glowstone;

        //@formatter:on

    public SlurpiesDonglesWorldGenerator() {
        this.gen_purple_glowstone = new WorldGenMinable(SlurpiesDonglesBlocks.purple_glowstone.getDefaultState(), 20, BlockHelper.forBlock.Blocks.netherrack);

    }

    @Override
    public void generate(Random random, int chunkX, int chunkZ, World world, IChunkGenerator chunkGenerator, IChunkProvider chunkProvider) {
        switch(world.provider.getDimension()) {
            case 0: //OverWorld

                break;
            case -1: //Nether
                this.runGenerator(this.gen_purple_glowstone, world, random, chunkX, chunkZ, 20, 1, 255);
                break;
            case 1: //End

                break;
        }
    }


    private void runGenerator(WorldGenerator generator, World world, Random rand, int chunk_X, int chunk_Z, int chancesToSpawn, int minHeight, int maxHeight) {
        if (minHeight < 0 || maxHeight > 256 ||minHeight > maxHeight)
            throw new IllegalArgumentException("Illegal Height Arguments for WorldGenerator");

        int heightDiff = maxHeight - minHeight + 1;
        for (int i = 0; i < chancesToSpawn; i++) {
            int x = chunk_X * 16 + rand.nextInt(16);
            int y = minHeight + rand.nextInt(heightDiff);
            int z = chunk_Z * 16 + rand.nextInt(16);
            generator.generate(world, rand, new BlockPos(x, y, z));
        }
    }
}