So Im trying to give away the Ottomans's provinces to other nations in a mod Im working on. But if I give away their last province and thus remove the nation from the map, it crashes the game. I can't seem to find a clear answer in the crash logs either as to why this happens. To be clear, I am modifying the "buildings", "pops", "states" files in the history folder and I have replaced them as an option for starting nations. Do I need to remove them from somewhere else?