AI No Longer Joins Wars
The "join war/united against us" diplomacy feature seems broken to the point that I can only assume CA has overlooked how it works. You can have 10 defensive allies and none will even be given the option to come to your aid if an AI faction simply joins another faction’s war rather than declaring on their own.
This mod sets the AI modifier for joining wars to -999, so they will never do it. Or at least they will be extremely unlikely to do it. I’ve run a couple test campaigns and haven’t seen it happen. If they want to wage war on you or anyone else, they need to deal with the consequences of alliances.
This is an updated version of Mugatu22’s similar mod that hasn’t been updated since 2017:
https://steamcommunity.com/sharedfiles/filedetails/?id=1185205685
