User blog comment:ThomasWikia/Interesting post - Ageing Population in Appaloosa Plains/@comment-1890049-20120626170630

I've always had these kind of problems with The Sims 3. The families would get old, move away, or just die off. Most wouldn't get married or have children, so what would be off the town? Nraas Industries' StoryProgression Mod solved all of the problems. Now, my neighborhoods will stay populated enough to normally function as a town!