I was going to say replaying but I feel like that limits the question to games like Prey or Fallout New Vegas that have endings and games like The Sims 2 or Cities Skylines where you can play indefinitely end up excluded.
I’m not really referring to games like League of Legends where you’re coming back every month. More so games where you stop playing for an extended period of time.
After my most recent upgrade i loaded up nearly a TB of mods with Wabbajack. It looked gorgeous. It ran smoothly. The gameplay mods made it less fun!
Wabbajack makes me regret not getting the nexusmods lifetime option.