A horribly coded ore gen. Its like terrain gen, except it's not as amazing and is just the ore. I literally did this in a few mins. Its trash, and probably useless. Thought i'd share it anyway though. Turbo mode for best performance. Ore rarity is in the top left. Gold is just as rare as diamonds, hence the equals sign. Control how common stone is with Ore/Stone % slider variable. Enjoy i guess! :P