
Designed by the talented Vicky Sims, the 100 Base Game Traits Pack is a must-have Sims 4 traits pack. This pack introduces a whopping 100 fully base game compatible traits, so no expansions are required. Each trait comes with unique CAS animations, autonomy changes, buffs, emotions, and relationship impacts, making your Sim feel distinct. The traits are divided into five themed parts: You can install either a CAS version (to pick directly in Create-a-Sim) or a Reward Trait version (to add via cheat or a traits menu). Installation is simple: drop the chosen package into your Mods folder, making sure to follow the instructions for separating folders properly.
Follow these steps to install 100 Base Game Traits Pack Version 1 on your Sims 4 game:
Download the mod file from the link above. Sims 4 mods typically come as .package or .ts4script files.
Open your Sims 4 Mods folder. The default location is: Documents/Electronic Arts/The Sims 4/Mods
Place the downloaded file directly into the Mods folder. You can organize mods into subfolders up to one level deep.
Launch The Sims 4 and go to Game Options > Other. Make sure "Enable Custom Content and Mods" is checked.
Restart the game if it was already running. The mod should now appear in your game.
Important: Always back up your save files before installing new mods. After Sims 4 updates, mods may need to be re-downloaded or updated by the creator.
Platform
The Sims 4 (PC/Mac)
Pro tip: If a mod stops working after a game update, check the creator's page for an updated version. Broken mods can cause the game to behave unexpectedly.
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100 Base Game V1 41969378
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Published
December 6, 2025
Source
MustHaveMods.com
Last Updated
May 9, 2026