User blog comment:Randomouscrap98/Village 2.0 Pre-release/@comment-13209194-20140107064355/@comment-9531161-20140107065521

Sorry, I re-worded it. Hopefully it makes more sense now. Basically, 2.0 will have NPCs, but a 2.0pre world will never have NPCs, even when used with the proper 2.0.