I'm a total noob at modding total war games and am looking to mess around with another modders work to get the ropes (specifically this one: https://steamcommunity.com/sharedfiles/filedetails/?id=1812159400
). I'm able to edit the pack file directly and make some tweaks from there. I'm unable to open the mods ceo_data.ccd in the Assembly Kit (or at least appear unable to) and can't the starting traits, Ancillaries, or anything else that requires database changes.
Any help would be appreciated!