Biome/ID

Each type of biome has its own biome number, shown in the following table. These biome numbers are used when creating a customized superflat world. Main biomes have and ID number from 0 to 39, while biome variations normally have an ID number of 128 +. Three biomes, FrozenOcean (10), Extreme Hills Edge (20) and Plains M (128) are no longer naturally generated.

Bioma/ID