Note: If the mod is a "repack," you may need to overwrite existing files in the main game directory. Always choose "Replace files in the destination" if prompted. ADD MORE FAMILY RELATIONSHIPS! (The Sims 4 Mods)
Inside the game folder, look for a folder named mods . If it does not exist, create a new folder and name it exactly mods (all lowercase). Note: If the mod is a "repack," you
Open the downloaded .zip or .rar file using a tool like 7-Zip or WinRAR . (The Sims 4 Mods) Inside the game folder,
Before installing, it is highly recommended to . Before installing, it is highly recommended to
Navigate to the main installation folder of The Sister in Law . Locate the subfolder named game .
: Drag and drop the .rpa or script files directly into the game/mods folder you located in Step 2.