[1.20] Custom Biome

[Robin Roloff]

Hello, I am trying to create a new biome that is supposed to be like the alpines. Snowy mountains and a green, grassy valley.

Can anyone help me on how to start with it? What's best practice for it, I haven't created a custom biome before and the data pack features don't seem to help with my specific case, or maybe I'm too stupid to understand it?

 

Edited November 16, 2023 by Robin Roloff

[Luis_ST]

Biomes are data based, so you have to add the biome via json.
You can take a look at the vanilla Biomes in the client-extra.jar of you dependencies.

If you want you can use a helper mod like TerraBlender,