Downloading to your desktop is recommended for temporary and then move off to a usb drive or external hard drive for storage. Go to CC or mod site of choice and download the files to your computer from there. From ~ Add your own mods and CC files ~ Important Notes: You don't need WinRAR or 7-zip to actually download any game mods or custom content. package Files - Download a new Sims 3 folder with mods folder included here, from - To Download just the Sims 3 mods folder, click here. Quick Link Index: - Having a hard time getting your mods to work? Click Here - Important Notes - Where Do the Mods and Custom Content Go? - Creating the Mods Folder - Extract the. Or choose to grab the mods folder already put together by MrsFlynn. 2021 This is a step by step guide into creating a Mods Folder, for anyone who has never used mods before and doesn't know where to start. Creating a Mods Folder/Installing Mods Step by Step Guide Updated: October.