In Civ III which I love I have to use the edit program it came with to make then last 999.
In Civ V they donot disappear when built than mine but they donot have unlimit units and builting use one iron, in civil V each stragic resource have number of uses which limit the number of units and builtings useing it.
In Civ V they donot disappear when built than mine but they donot have unlimit units and builting use one iron, in civil V each stragic resource have number of uses which limit the number of units and builtings useing it.