Biome arguments

A biome argument suggesting a list of Minecraft biomes

In Minecraft 1.16, they added the ability to refer to in-game biomes. The CommandAPI implements this using the BiomeArgument. As expected, this returns Bukkit's Biome enum when used.

Example - Setting the biome of a chunk

Say you want to set the biome of the current chunk that a player is in. We can do this using the World.setBiome(x, y, z, biome) method for a given world. We will use this command syntax to set the biome of our current chunk:

/setbiome <biome>

And we can set the biome of the current chunk as expected:

new CommandAPICommand("setbiome") .withArguments(new BiomeArgument("biome")) .executesPlayer((player, args) -> { Biome biome = (Biome) args[0]; Chunk chunk = player.getLocation().getChunk(); player.getWorld().setBiome(chunk.getX(), player.getLocation().getBlockY(), chunk.getZ(), biome); }) .register();