Minecraft wiki entry for Biome, associated text: In Java Edition there are 61 different biome types: 50 for the Overworld, 5 for the Nether, and 5 for the End, plus one used only for a superflat preset. In Bedrock Edition there are 84 biome types: 48 for the Overworld, 5 for the Nether, 1 for the End, and 30 unused.