Open the Sims 3 Launcher and install from the "Downloads" tab. ⚠️ Troubleshooting
: Delete CASPartCache.package and scriptCache.package in your Sims 3 folder to ensure the new content loads. Download TeaJNew Sym3 rar
: Keep your .package files no more than one or two subfolders deep within the Packages folder so the game can find them. How to Install Package Files | The Sims 3 Open the Sims 3 Launcher and install from
The method depends on the file type found inside the archive: Installation Path ...\The Sims 3\Mods\Packages Move the file directly into this folder. .Sims3Pack ...\The Sims 3\Downloads How to Install Package Files | The Sims
: If you haven't yet, go to Documents\Electronic Arts\The Sims 3 and create a folder named Mods .
: Use a program like 7-Zip or WinRAR to open the .rar file.
: Ensure your game is updated to the latest patch (1.67 or 1.69) for compatibility.