Good evening!
Me and my buddies are trying to run a 1.21 Cobblemon server, using a world they had created in World Painter. I've tested this world in SinglePlayer, and it runs just fine.
When I load it into my server however, it only half loads. By this, I mean that one half of the world is what they created, and the other is overwritten by worldgen completely. See attached for a picture.
I do have Terralith installed, but I don't understand how that would effect MP worldgen but not SP.
Has anyone seen anything like this before? (Pic of where both worlds connect attached. Lemme know if anything else is needed)