Specifically all the holy nation minor locations (mines and farms), the cannibal villages, and even some ruins in the north. All these locations were "no faction" with no npcs or items, weren't marked on the map, and the buildings were bugged so you couldn't see inside them. I removed this mod and fall of empires and let it burn and it's back to normal

@Umbreon where are you having issues exactly?

Using this with fall of empires plus kaizo causes a lot of locations to bug out, so it doesn't really work