I'm trying to edit the "provinceimprovement.txt" file in order to make it more realist. For instance I want the "forestry" improvement to be built only where the terrain is "forest", or the "mine" only in "mountains" or "hills". So I used that value: "required_terrain" but I get CTDs all the time. Wasn't it implemented ?
Thx
G.
Thx
G.