Sims 4 Wicked Whims Exception Error: How to Fix It (2026 Guide)

Updated on February 24, 2026 by Felister Moraa Posted on September 19, 2024 by Felister Moraa
WickedWhims mod error message for Sims 4, showing troubleshooting advice and error report details for gameplay enhancement.

Sims 4 just released a new colorful base game update, Patch 1.121.361 (2026), with exciting features for Simmers.

Unfortunately, with every new patch and update, many players encounter issues with their mods and CCs. One common problem is the Sims 4 wicked whims exception error. This error affects the mods file, preventing the popular Wicked Whims mod from working properly. In this article, we’ll provide possible fixes for the error to ensure you can get back to playing the game.

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Before we dive in, please note that:

  • WickedWhims is compatible with the 1.121.372 (February 19) game patch.
  • The Royalty & Legacy Expansion Pack is NOT required to play with WickedWhims.
  • This was last checked for Sims 4 Patch 1.121.361 (2026)

What is the Sims 4 Wicked Whims Exception Error?

Error report screen from The Sims 4 related to WickedWhims mod, showing a warning message about a potential error and instructions to include the error report file for troubleshooting.

The Sims 4 Wicked Whims Exception Error occurs when a file in the mods folder is out of date. In order for the mod to work properly, you need to download the latest Wicked Whims update. It’s still unclear what causes the error, but it tends to occur when players update their game on the EA app. Luckily, TurboDriver, the creator of the mode, has recognized the issue and let players know in a tweet.

When you encounter this error, playing the game becomes nearly impossible. Orange icons will pop up randomly, which significantly disrupts gameplay. For some players, the game stops loading entirely and freezes. If your Sims 4 app freezes, here’s How to Save Without Losing Data.

How to Fix the Sims 4 Wicked Whims Exception Error

Modern Sims 4 game room with custom mods, gaming setup, cozy bed, and vibrant environment showcasing popular Must Have Mods for an enhanced gameplay experience.

1. Download the Latest Wicked Whims Update

The best way to fix the Sims 4 Wicked Whims exception error is to download the latest WW Update. At the time of writing, TurboDriver has released an update with the following bug fixes:

  • Compatibility with the 1.121.372 (February 19) game patch
  • Compatibility with the Royalty & Legacy expansion pack
  • Fixed adjusting Sims penis size to 0% not applying
  • Fixed Wicked Notebook breaking when a Sim is deleted from the save
  • Fixed deleting Sims Protocols not working

You can find this latest update on the official Wicked Whims website.

2. Delete Wicked Whims Mod and Associated Files

If you don’t want to pay to access the new update, you can delete the Wicked Whims mod from your mods file. Removing WW and any other associated files will ensure you don’t get any potential errors related to the mod. Unfortunately, this means you won’t have any realistic nudity or sexual interactions in-game.

3. Don’t Update Sims 4

If you haven’t updated Sims 4 yet, you can bypass it to avoid potential errors and issues. Many players have reported Sims 4 won’t load after an update, among other annoying errors that get in the way of gameplay.

While a new update brings a plethora of new features and bug fixes, it can also cause significant problems. It’s advisable to wait a few days after the latest update for devs to fix potential update errors affecting players. After a few days, you can then update your game.

FAQ: Sims 4 Wicked Whims Error 2026

Why does Wicked Whims keep throwing exception errors?

Wicked Whims usually throws exception errors when the mod is outdated, conflicts with another script mod, or when broken animations are installed. It can also happen after a major Sims 4 patch if mods haven’t been updated yet.

Is Wicked Whims broken after the latest Sims 4 patch?

No, it’s not. The creator has updated the mod and fixed any bugs. So, download the newest Wicked Whims update and remove old files from your Mods folder.

Can outdated animations cause Wicked Whims exceptions?

Yes. Wicked Whims relies heavily on animation packages, and outdated or corrupted animations are one of the most common causes of exception errors.

Do I need to delete localthumbcache.package?

Yes. Deleting localthumbcache.package helps clear cached mod data and can resolve many Wicked Whims errors. The game will regenerate this file automatically when you relaunch.

Why is Wicked Whims not showing in my game?

This usually happens when script mods are disabled, the mod is installed too deeply in the Mods folder, or files were extracted incorrectly. Make sure script mods are enabled in Game Options and the mod is no more than one folder deep.

Can Better Exceptions help fix Wicked Whims errors?

Yes. Better Exceptions can identify conflicting mods and help you pinpoint the exact file causing the Wicked Whims exception error.

How do I know which mod is conflicting with Wicked Whims?

Use the 50/50 method: remove half your Mods folder, test the game, and repeat until you isolate the problematic file. Better Exceptions can speed up this process.

Should I reinstall Wicked Whims to fix errors?

Yes, it can help if files were corrupted or duplicated. Always delete the old Wicked Whims files completely before installing the newest version.

Do duplicate Wicked Whims files cause exceptions?

Yes. Having multiple versions of Wicked Whims in your Mods folder can trigger constant LastException errors.

Will repairing The Sims 4 fix Wicked Whims errors?

Repairing the game can help if core files are corrupted, but most Wicked Whims errors are mod-related. You should always check mods first.

Conclusion

The Sims 4 Wicked Whims exception error can be annoying when all you want to do is play Sims 4. Hopefully, these fixes help you solve the issue so you can get back to gameplay. Please let us know below which fix worked for you and what your thoughts are regarding the new Sims 4 update.

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2 Comments

  1. It’s been 3 days. The update is only for paying customers, if you don’t have the money, tough, you break your game then… Now there’s another update behind a paywall, the public – still nada. What’s going on?

    1. Hello Thespian,

      It really comes down to TurboDriver’s decision whether they release updates for early access or not. Since WickedWhims is their intellectual property, they’re free to put it behind a Patreon paywall if they choose. Your options are either to wait for the public release or support Turbo by becoming a Patreon member.

      In the meantime, I’d recommend removing WickedWhims from your Mods folder so it doesn’t cause your game to crash.

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