
If you’re looking for a warm and creative atmosphere in CAS, the Elle’s Attic CAS Background set delivers just that. This cozy room setup features a vintage-inspired wallpaper, a leaning mirror, a coat stand, stacked books, and charming details like a guitar. It also features large windows that open up to a stunning sunset view. This fills the room with golden light to make the space feel alive and inviting. The background strikes a balance between homely comfort and artistic flair, making it perfect for Sims with a free-spirited or bohemian lifestyle. Click on the link attached for more information on this background.
Follow these steps to install Elle’s Attic CAS Background 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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Published
January 20, 2026
Source
MustHaveMods.com
Last Updated
January 25, 2026