This version is outdated. Go to my profile (click my username) to see the newest version. Use turbo speed! (shift click the green flag on the flash player). Press space to render (it may take a bit to think about it). This is the first step to a 3d terrain generator I'm working on that is made entirely up of cubes. So far, it can only generate grass (with nothing below it), but I have made the pictures for other things (such as stone, and wood), so I will add them soon. Please don't leave comments about the picture being confusing. I already know, and am working on it.