Thank you very much for reading, if you have something to add please go ahead Mod-ability however would allow us to play an ironman & achievement compatible game with, say, portuguese greenish spain. If people don't like that and would rather play with the status quo - nothing would change in the vanilla game. But I think primary cultures (primarily for formable nations) will be plenty to start with. Or even something related to their religion / government type. If primary culture is Scottish -> some shade of yellow/orange and a different union jack If primary culture is English -> current GB But through ironman compatible mods (while it would be cool if the devs added their own ideas, I think the mod-ability of this would be enough and it's not necessary for you to dedicate valuable resources on this ) you could apply different colors (or flags), if certain conditions are met. What I'm imagining is, that a file contains all map colors (and links to flags) for all countries. However, I am also adding a (new?) suggestion about conditional map colors and flags (flags can already be changed without affecting ironman compatibility). I don't really see a reason for map colour to affect the checksum (if there is, please tell me), I rather think that it's just not a big enough thing for the devs to change where map colour is stored. So as we know, modding map colors is possible - but not ironman/achievement compatible.

Instead of digging up an old thread with 2 posts I decided to open my own, if this was the wrong decision please let me know mods Hello, so I'm pretty sure that parts of this were already requested but didn't make it in any patch.

Hoi4 color change mod