Hello everyone. I have been trying to give certain terrain types more appeal, but I have failed, since the only effect that was provided by the game developers is one that changes the appeal of features. I though that maybe updating the terrains' appeal would work, but that would change it for every civ in the game. Is there a way to limit it to one civilization only without having a specific modifier for it? Is there a way to turn it into a modifier without an already existent effect?