Generator Class

package com.Einhaender.EinMod;

import java.util.Random;

import net.minecraft.init.Blocks;
import net.minecraft.world.World;
import net.minecraft.world.chunk.Chunk;
import net.minecraft.world.chunk.IChunkProvider;
import net.minecraft.world.chunk.storage.ExtendedBlockStorage;
import net.minecraft.world.gen.feature.WorldGenMinable;
import cpw.mods.fml.common.IWorldGenerator;

public class SkyblockGenerator implements IWorldGenerator
{
	
	@Override
	public void generate(Random random, int chunkX, int chunkZ, World world, IChunkProvider chunkGenerator,
			IChunkProvider chunkProvider)
	{
		switch (world.provider.dimensionId)
		{
			case -1:
				generateNether (world, random, chunkX * 16, chunkZ * 16);
				break;
			case 0:
				generateOverworld (world, random, chunkX * 16, chunkZ * 16);
				break;
			case 1:
				generateEnd (world, random, chunkX * 16, chunkZ * 16);
				break;
		}
		
	}
	
	private void generateEnd(World world, Random random, int i, int j)
	{
		
		
	}
	
	private void generateOverworld(World world, Random random, int x, int z)
	{
		destroyChunk (world, x, z);
	}
	
	private void generateNether(World world, Random random, int i, int j)
	{
		
		
	}
	
	public void destroyChunk(World world, int x, int z)
	{
		Chunk chunk = world.getChunkFromBlockCoords (x, z);
		int x1 = chunk.xPosition;
		int z1 = chunk.zPosition;
		for (int y = 255; y >= 0; y--)
		{
			for (x = x1; x < x1 + 16; x++)
			{
				for (z = z1; z < z1 + 16; z++)
				{
					// world.setBlockToAir (x, y, z);
					world.setBlock (x, y, z, Blocks.air);
				}
			}
		}
	}
}