This got me rather curious and I didn’t really know where to ask it, but I’d hedge my bets that you (Pan) are the most likely to know.
Would it be possible to change the mods of a currently existing save file? So, say I had Nihonjin and I wanted to switch to the Egyptian Mod, could it be done? Would it be impossible because they override the same model and thus would end up horribly or are there other problems? And if that is the case, would it be possible with mods that never touched each other, such as one to say change Stonehearth’s language and one that simply replaced the original worker with Batman? I’m just quite curious and naïve as to the whole interaction between mods and saving. 