You know what this is for... yeah, my 2D Minecraft project. I have made a Level generator that works quite nice, creates a layer of grass, then a layer of nothing but dirt, THEN dirt & stone, stone & ores, and then lava and bedrock at the bottom! But however, I want it so when it's done generating the terrain, then it creates caverns. All I can do is create a few black squares at the layer of rocks. It really doesn't look realistic, and I thought I could have some help on this. Here is what it looks like so far -----> http://www.mediafire.com/?abr0fgkodqjl6cb
Please help... and include an example file, if you could.