A fanzine club where the South was not abandoned and the Weyr was settled by those who remained behind in the First Pass evacuation.

A Weyr centered around a Pern where tinkering by Kit Ping's successors damaged the draconic gene pool. Many dragons hatch with mild to severe mutations - physical and mental.

A fanzine club where the South was resettled after Threadfall ceased, and those settlers appealed for help when it returned.

A play-by-email club where the South was resettled during the Interval to provide extra food supplies for the North.

A play-by-email club set on the Northern Continent after a series of natural disasters destroyed original locations there.