this is a world for challenge fans. in this world you have limited sources and space: 200x200 blocks = 40000 blocks of surface. you can play with friends or alone. you can find ores underground but, the emerald and diamonts are in the asteroids, out of the world about 200 blocks away. be ware in the night because the mobs are very very common and kill you in a moment. i tried this map with my friends and its very funny!!! pd: you must build bridges for take the asteroids :p so dificult

download and diamont ;)
thanks