survival world in a glass sphere with lava, water, mineshaft's, dungeons and all ores... just like a normal survival world, At the spawn there is a chest with 2 cow, pig, chicken, and sheep spawn eggs. There is also 4 other spheres that are not shown in the picture but have 4 different biomes.
(Don't forget to diamond!) (SPHERE SURVIVAL 2 IS OUT NOW!!!!!)