So, with all the new "alternative" ores, biomes, mini-biomes introduced in 1.2, there is a lot of unique potential for individual worlds. So, if there was some way to choose these alternatives, what would be you guy's "perfect" worlds, with favourite biomes n' such. My perfect world would have an ice biome, the Crimson, some livingwood trees and a couple of pyramids, maybe a dozen Spider Den biomes scattered about and a few Gemstone caves, all the original ores except for Titanium and Platinum, and, of course, my favourite Mushroom Biome. Easily-found Floating Islands would be nice too. So, that's my perfect world, what would be your perfect world? Post in the comments below!