This is possible to a degree by using in-game commands made available by enabling cheats. However, this command won't necessarily change a biome's blocks, but an area's biome classification.

Minecraft's command blocks allow players to automate console commands, but they are hard to find, so this guide shows how to get them.

You can get a command block in your Minecraft Java or Bedrock world using cheats and a special chat command.

You can use the /gamemode command in both "Minecraft: Java Edition'' and "Minecraft: Bedrock Edition." "Minecraft" has four distinct game modes: Creative, Survival, Adventure, and Spectator.

However, "Minecraft's" customizability extends to its cheats, too. Using a console command called "/gamemode," you can switch what kind of game you're playing at any time. Here's how to use the ...