
If you want a mask that’s silent, stylish, and shrouded in mystery, get the Assassin Set. This high-collared face covering extends from just above the chest to below the eyes, concealing your Sim’s identity while adding a stylish edge to their outfit. You’ll find the mask in multiple shades, including blue, green, black, red, and green. It’s designed for female Sims and can be found in the Glasses category. Note that this mask is part of a broader full-body outfit collection containing a full-body outfit and gloves to complete the assassin look. The links to these are in the post’s description.
Follow these steps to install Assassin Set 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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Assassin Set 60501083
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Published
January 22, 2026
Source
MustHaveMods.com
Last Updated
June 23, 2026