— Rename the AI factions and leaders.
— Modify or load in new ideology
— Change faction relationships
Please note that this is my first mod for this game (or any game really). So it’s quite likely a bit rough and I’m not sure if it’ll work for any other language than English.
Update: I’m unsure of the consequences of changing faction ideology or their relationships. So use with care and not for a game you’re serious with, at least not until this has been tested enough.