Special resources
Pros
Pros
Ability to enforce economic blockade on states
Cons
Cons
Added complexity
Can give too much power to a state that controls a particular resource (particularly with Civilisation II like distribution)
Possible changes to the Civilisation series model
Possible changes to the Civilisation series model
All tiles have resources
Tiles frequently have more than one resource
Tile variables for resource quantity (and hence depletion)
Undiscovered resources (i.e. found as technology progresses)