Text file: Units.txt, Building.txt, Wonder.txt

How Used: Flag; add text NeedsFeatToBuild and the Feat found in feat.txt

Game Function: NeedsFeatToBuild restricts who can build units, buildings, and wonders. The thinking behind here is to (eventually) allow special units, buildings, or wonders built when you have achieved a feat. Looking long term this could be a way to implement religions by ganting a religion feat when you discover adbance and allow that player to build the holy city wonder which allows unique religious units.

Similar code:

Implemented by: E