订阅以下载
Gradual Tech Cost Increase

This mod intends to slowdown tech spread gradually as the game progresses outside of Europe for purposes of a Eurocentric game.

This is done through modifiers which take effect every 100 years starting at 1500 which slowdown province instituion spread and increase embracement cost.

Only lightly tested so please report any issues.

Also note this version of the mod contains some experimental unrest changes relating to culture which I may make into another mod.