This includes both Custom Content and Game Mods. Mods: A blanket term referring to any player-made content for the game.For example: a new trait, new console cheats, objects with new functionality, new UI functionality, etc. These Mods may include script code, but not always. Game Mods: These are Mods that add features or change the functionalities of the game.For example: new hair, new clothing, new furniture, etc.
Sometimes just referred to in The Sims community as “CC”. Learn about The Sims policy towards Mods, when Mods are disabled, and how to safely re-enable Mods.