Hi all I have been enjoying Minecraft on my recently purchased Xbox 360 for a good few months now. I have all the achievements and am now looking for a world to build a huge fortress/lair and city on survival mode. What I am looking for is a seed that has EVERY biome and EVERY structure. The closest I could get was all structures and all biomes except Mesa and Ice Spikes. Is there such a seed that has all biomes and all structures? If so would you please share it with me?