[1.18.2 Fabric] Animals can spawn on any block, not just grass.

[KonSola5]

Describe the bug

Animals from Better Animals Plus spawn on blocks that are not grass blocks (or alike blocks) (ex. stone bricks, concrete blocks, you name it.)

To Reproduce

Steps to reproduce the behavior:

1. Make a superflat world made out of ex. 1 layer of Stone Bricks. (That way, the platform is on Y=-64, so mobs spawn as fast as possible.
2. Wait a while. Make sure that the difficulty is Peaceful since else the slimes will spawn.
3. See some Better Animals Plus animals spawning.

Log output/error (if present)

None

Expected behavior

Animals should not spawn in this case.

Screenshots

Versions

• Minecraft Version: 1.18.2
• Architectury API Version: v4.11.90
• Platform (Forge/Fabric): Fabric
• Fabric Loader Version: 0.14.19
• Fabric API Version: 0.76.0+1.18.2
• Mod Version: 1.18.2-11.0.10

Additional context

None

[EnderGirl1500]

I assume these entities only have the biome as a spawn restriction, so although you modified the block generation it's still plains. I wouldn't give this too much importance, but if you want a temp fast fix just use /gamerule doMobSpawning false or change the biome

[EDIT] Just saw the date of this post lol