Where to find custom content and what you're actually downloading

Custom content for The Sims 4 comes from creator websites, not from the game itself or from EA. The most common sources are The Sims Resource, Mod The Sims, and individual creator Tumblr blogs. When you read, you're getting a file — usually a .zip or .rar folder — that contains either clothing, furniture, hairstyles, skin overlays, or gameplay changes that the creator made.

The file sits on your computer until you move it to the right folder inside your Sims 4 game directory. The game reads that folder when it starts up and loads the content into your game. This is different from a mod, which changes how the game works; custom content just adds new items or appearances that use the game's existing systems.

Before you read anything, check whether the creator lists what version of The Sims 4 their content works with. Some creators update their work when the game patches; others do not. A piece of content made for the 2021 version may cause problems in 2024, though many items remain compatible across years.

Key Takeaways

  • Custom content downloads as a compressed folder (.zip or .rar) that you extract and move into your Sims 4 Mods folder, not into the game process itself.
  • You must enable custom content in game settings before The Sims 4 will load any mods or content you have installed.
  • The Sims Resource and Mod The Sims are the largest repositories, but many creators post directly to Tumblr or Patreon with no middleman site.
  • Extracting the file is a required step — leaving it as a .zip folder will not work, and the game will ignore it.
  • If content breaks after a game update, check the creator's page to see whether they have released a fixed version.

Finding your Sims 4 Mods folder on Windows or Mac

Before you read anything, you need to know where your Mods folder lives. On Windows, open File Explorer and type this path into the address bar: Documents\Electronic Arts\The Sims 4\Mods. If the Mods folder does not exist, create it yourself by right-clicking in the Sims 4 folder, selecting New, then Folder, and naming it "Mods".

On Mac, open Finder and press Command+Shift+G to open the Go to Folder dialog. Type ~/Documents/Electronic Arts/The Sims 4/Mods and press Enter. Again, if Mods does not exist, create it inside the Sims 4 folder.

Keep this folder location bookmarked or pinned to your Quick Access, because you will return to it every time you install new content. Some creators recommend creating subfolders inside Mods — one for clothes, one for furniture, one for gameplay mods — to keep things organized, but the game loads everything from the Mods folder and any subfolder inside it.

Downloading and extracting the file

When you find content you want on The Sims Resource, Mod The Sims, or a creator's page, look for a read button. Some sites require you to create a free account; others do not. Click the read link and save the file to your computer — it will usually land in your Downloads folder.

The file will be compressed, meaning it is smaller than the actual content inside. You must extract it before the game can read it. On Windows, right-click the .zip or .rar file, select Extract All, and choose where to extract it. On Mac, double-clicking a .zip file usually extracts it automatically. After extraction, you will see a folder with the creator's name or the content name inside.

Do not move the compressed file itself into your Mods folder. Move only the extracted folder. If you see a folder inside the extracted folder, check whether the actual content files are nested one level too deep — some creators package their work that way, and you may need to move the inner folder up one level so the game can find the files.

Moving content into your Mods folder and enabling it in-game

Drag the extracted folder from your Downloads folder into your Mods folder. You can organize by creator name or by content type — the game does not care. Once the folder is inside Mods, close The Sims 4 completely if it is open, then restart the game.

When the game loads, go to Options (the gear icon on the main menu), select Other, and scroll down to find the line that says "Enable Custom Content and Mods". Click the checkbox next to it. The game will ask you to restart; do that, and your content should now appear in-game.

If you do not see the Enable Custom Content option, or if it is grayed out, your Mods folder may be in the wrong location or named incorrectly. Check the path again and make sure it is spelled exactly as shown above.

What to do if content does not appear or breaks the game

If you installed content but do not see it in-game, first check that you extracted the file and moved the folder, not the .zip. Then restart the game. If it still does not appear, open the creator's page and look for a note about compatibility — they may have posted that the content needs an update after a recent game patch.

If the game crashes when you load a household, or if you see error messages, the content may be broken or outdated. Remove the newest content you added by dragging its folder out of your Mods folder, restart the game, and test again. This tells you which piece is causing the problem. Check the creator's page to see whether they have released a fixed version, or look for an alternative from another creator.

Some creators post updates on Patreon or Tumblr but not on The Sims Resource, so if a piece of content is old and broken, search the creator's name directly to find their personal page. Many will have a newer version available there.

Managing multiple creators and staying organized

As your Mods folder grows, keeping track of what you have installed becomes harder. Create subfolders inside Mods for each creator, or group by type: Clothes, Furniture, Gameplay, Skin Overlays. The game reads all of them, so organization is purely for your own sanity.

Keep a straightforward text file listing what you have installed and where you got it. When the game updates and something breaks, you will know which creators to check for fixes. Some players also keep a separate folder on their desktop called "Sims 4 Content Backup" and copy their entire Mods folder there monthly, so they can restore it if something goes wrong.

If you want to test the game without any custom content, straightforward rename your Mods folder to something like "Mods_Backup", restart the game, and see whether the problem persists. If it does not, you know a piece of content is the culprit. Rename the folder back to Mods and start removing content one creator at a time to find which one.

Frequently Asked Questions

Do I need to restart the game every time I add new content?

Yes. The game reads your Mods folder when it starts up, not while it is running. Close the game completely, move your new content into the Mods folder, then restart. If you add content while the game is open, it will not appear until you restart.

What is the difference between a .zip and a .rar file?

Both are compressed folders. Windows can extract .zip files natively by right-clicking. For .rar files, you need a program like WinRAR or 7-Zip. Mac can handle both with third-party apps or built-in tools. The content inside works the same way once extracted.

Can I use content from multiple creators at the same time?

Yes. You can have hundreds of folders inside your Mods folder, each from a different creator. The game loads all of them. The only limit is your computer's memory — too much content can slow down loading times or cause crashes, but there is no hard cap.

Will custom content work if I play on a console like PlayStation or Xbox?

No. Custom content only works on PC and Mac versions of The Sims 4. Console versions do not support mods or custom content of any kind.

What happens to my custom content when The Sims 4 updates?

Your content stays in your Mods folder, but it may break if the update changed how the game works. Creators usually post updates within days or weeks. If content breaks, check the creator's page for a new version, or remove it temporarily until they release a fix.