v2.0.2.1 - Simulation Lag Issue Fixed

The feature to prevent the fat and muscle of non-played sims changing was sometimes causing simulation lag, where sims would freeze in place for a moment when attempting to change action. This update implements the feature in a new way that should eliminate this lag.


  • The 'No NPC Fitness Change' feature should no longer cause sporadic simulation lag.
  • Changing the 'No NPC Fitness Change' setting now requires restarting the game to take effect.

Get Fitness Controls for The Sims 4