Minecraft (xbox 360) tu9 seed - end portal, 9 diamonds, Amazing tu9 seed with a ender portal, 9 diamonds, dugeon, and a blacksmith chest with iron armor and iron sword, all near spawn! seed: -8774091969109224998.
Best tu9 seed - minecraft (xbox 360) tu9 seed showcase #1, This is the best tu9 seed i have seen so far. it's perfect for survival because it has caves everywhere, four abandoned mineshafts, and the smallest.
Biome - minecraft wiki, Biomes are regions in a minecraft world with varying geographical features, flora, heights, temperatures, humidity ratings, and sky and foliage colors..