Going to take some extra time to look into this because you RENAMED THE MOD FILE!
Seriously, guys (
@The team), how are we going to keep players from doing this??? So frustrating! I almost LIKE that the game often comes up (on some systems) without a UI if you do this. It makes it impossible for the player to screw this up. But then again there are reasons to do so sometimes, like when my wife and I play we like to do it on a copy so we 'fix' the version basically and the stuff in development doesn't force us to both update constantly. And then there's the MP games. But as a standard, the warnings MUST be there wherever the player may update.
FYI CainStar, the reason this is a problem is because it adds about an hour to any debug attempt. That and there are known bugs for playing with the mod if the folder has been named anything but 'Caveman2Cosmos'. You can't change it now and keep this game going so for future games, please rename it properly before starting the game.
EDIT: Ok, so this isn't a bug in a classical sense. Somehow you managed to cross a compatibility border in your assets. This game was likely started at a point then when the files were updated, the options got a little out of whack. You are currently on a permanent peace setting. That's it... really nothing can be done about that. The same issue would be messing with a number of other game factors so the inability to get a negotiated border agreement has something to do with that.
In otherwords, I'm sorry to report that you'll have to either back up to the original assets you started with or give up on this game.