How does EdB Prepare Carefully make Rimworld more fun?:
Your start can be made as easy or challenging as you want with a well-structured point economy. You can give pawns a specific level of skill and passion and even connect the branches of family trees. This quality of life mod improves and expands the scenario editor so that you can be as particular as you’d like when you start a colony. Manually set the branches of the pawns family trees.
Once you get even the slightest hint of tired of the base game there are thousands of mods available on the Steam Workshop to spice things up or improve the way things are played.
Even as huge a game as Rimworld can get old if you invest enough time. After that huge amount of time you might feel like the game gets a little stale. Rimworld is an amazing game and you could easily invest hundreds or even thousands of hours goofing around in the base game.