There are tons to choose from, and they come in two different file types – package files and ts4script files. The first step to getting mods in your game is to download your mod of choice. To get custom content in your game, here’s the steps you need to follow: How to download mods and CC for The Sims 4 But, if you need to know how to download mods, we’re here to show you how. Make sure you know all the expansion packs for Sims 4 and how to rotate items so you’re already getting the most out of your game. From simple things like new makeup and clothing to incredible mods that allow for all new types of gameplay, there’s a lot to choose from. The Sims 4 has an endless catalog of custom content for you to choose from. Looking for how to download and install mods in The Sims 4? Mods and custom content, or CC, can help improve your game tenfold and make the world even more expansive.