So, this is an idea I've had for a while. In order for this to work, I believe I need to simply expand on one of the existing techs. Problem is, I have no idea where the file for those are. Can anyone help?

Play as the Great White North!

Instructions
Create backup of Data and Flag folders in the game files. Do not save the backups in the same folder as the modded versions. Save them somewhere else, like a dedicated folder in a different location.
Extract zipped Canada Mod folder.
Copy and paste both ...