The Void

The Void is an empty biome that generates only a single structure in Superflat: a 33&times;33 stone platform with a single block of cobblestone in the center. No mobs (passive or hostile) can spawn without spawn eggs, spawners or commands. It can be accessed only through The Void superflat preset or Buffet world selection. If generated using Buffet, it generates as if the world has only generated the terrain and hasn't reached the point where it generates biomes. The stone platform still generates, but blends with the world and as such, it isn't visible except its middle cobblestone block.