Mod Loader (Required)

Fabric

Minecraft Version (Required)

1.20.1

Mod Version (Required)

v8.1.1

Notes (Required)

Hello!
I've recently downloaded a world painter-made survival map and noticed that no passive mobs were spawning at all (apart from villagers).
This mod caught my attention as it could've possibly fixed the issue, but after downloading it, running the game with Fabric Loader and setting the persistentAnimals gamerule to false, the spawning still wouldn't work. Large grass patches are present all across the map so I don't understand what would cause that.

I have followed your installation guide and downloaded the pre-required jar files (PUZZLES LIB, FABRIC API, FORGE CONFIG API PORT) in their latest versions.

latest.log (Optional)

https://gist.github.com/eossea/8972690fbea39b116c8909e0241a4f5e

A night has passed and spawn seems to be working, it needed time!
Apologies for the unnecessary report