This one, this mod, and this one are another among the incredibly useful, must-have mods within the greater umbrella of Sims 4 mods. Both of them will straight up fix some lag issues that all. Find a mod you want to install in Sims 3. There are many websites that offer free mods, such as modthesims.info or peggyzone.com. When you find the mod you want, click the 'Download' button and save it to your computer desktop.

1. How To Mod The Sims On Mac
2. How To Mod The Sims 4 Windows 10

Sims 4 Custom Content in .package format must to be installed in Mods folder where the resource.cfg file is located, Documents > Electronic Arts > The Sims 4 > Mods

Sims and Lots .trayitem,.blueprint, .bpi , .hhi, .sgi, .householdbinary … must be installed in tray folder, Documents/Electronic Arts/The Sims 4/Tray

Scripts and Core mods .pyo, .py must be installed as archives (zipped) inMods folder, Documents > Electronic Arts > The Sims 4 > Mods

Atention! If the Custom Content is compressed as .zip or .rar you must use a program like 7zip (free), WinZip, WinRar… to extract it before placing in the Mods folder.

In Mods folder can be created subfolders for an easy management of the custom content. Read how to do this at Mod The Simshere

More Useful articles How to install Sims 4 Custom Content (Mods):

The Sims Resource – Installing The Sims 4 Downloads

Sims Vip – How To Install Custom Content in The Sims 4

Sims Wiki – Installing Sims 4 Package Files

Sims Wikia – Installing custom content

How To Mod The Sims On Mac

Carl’s The Sims 4 Guide – Tips for Crashing, Lag and Other Misc Tips

How To Mod The Sims 4 Windows 10

The Sims™ News – It’s a Mod Mod World