Add new biome with Terrablender [1.20]

[Robin Roloff]

Hello, I am trying to create a new biome using terrablender.
However, I can't seem to be able to add it to the overworld although I'm doing it like in the example in the github repository of terrablender.

Am I doing something wrong?
https://github.com/robinroloff/alpinemod

The code for the biome is in de/robin/alpine/worldgen/biome

[InvictusSlayer]

So in your `ModOverworldRegion` class your "builder" should not be embedded within the addModifiedVanillaOverwordBiomes() method. That method is only used for overriding vanilla biomes. Besides that I think that you're good

https://github.com/Glitchfiend/TerraBlender/blob/1.20.4/Example/Forge/src/main/java/terrablender/example/TestRegion1.java

Here's the example from TerraBlender

[Robin Roloff]

1 hour ago, InvictusSlayer said:

So in your `ModOverworldRegion` class your "builder" should not be embedded within the addModifiedVanillaOverwordBiomes() method. That method is only used for overriding vanilla biomes. Besides that I think that you're good

https://github.com/Glitchfiend/TerraBlender/blob/1.20.4/Example/Forge/src/main/java/terrablender/example/TestRegion1.java

Here's the example from TerraBlender

Oh yeah, of course. I fixed it. However, the biome still doesn't generate. When I create a world and try to locate the biome, it doesn't find it.

I just looked into the datapack section in the world creation and it says that the terrablender forge data pack seems to be compatible for my version, could that be it?

I'm using forge version 46.0.14 and terrablender 30.0.0.163, I thought that would be the compatible version.

 

Edit: I just fixed it. I just removed some unnecessary code, which I didn't think would have any impact. Commit number is b1eba2d2

Edited December 15, 2023 by Robin Roloff

[Robin Roloff]

25 minutes ago, Robin Roloff said:

Oh yeah, of course. I fixed it. However, the biome still doesn't generate. When I create a world and try to locate the biome, it doesn't find it.

I just looked into the datapack section in the world creation and it says that the terrablender forge data pack seems to be compatible for my version, could that be it?

I'm using forge version 46.0.14 and terrablender 30.0.0.163, I thought that would be the compatible version.

 

Edit: I just fixed it. I just removed some unnecessary code, which I didn't think would have any impact. Commit number is b1eba2d2

New Problem: I can't seem my custom mobs to spawn. Does someone know why?

[InvictusSlayer]

In your biome modifier "alpinechicken.json" the "biomes" field has a # where there shouldn't be one as test_biome is not a tag.