Forum Discussion

Fadedmemories97's avatar
Fadedmemories97
Seasoned Newcomer
1 day ago

Feature Request: Better Mod Conflict Detection and Diagnostics

Hello! 

I would like to suggest improving the way The Sims 4 handles mod-related errors.

When a game update makes a mod incompatible, a broken or outdated mod can sometimes prevent the game from launching without giving the player any useful information about what caused the problem.

For players with hundreds or thousands of installed mods, troubleshooting this manually can take hours. They often have to remove their Mods folder and use the 50/50 method to identify the problematic file.

It would be extremely helpful if the game could have a diagnostic system that:

detects when a startup problem is likely related to mods,

identifies potentially incompatible .ts4script or package files when possible,

provides the name of the suspected mod/file,

offers an option to temporarily disable the suspected mod,

or launches a diagnostic mode with mods disabled.

For example:

“The game could not start successfully. A modified file may be causing a conflict. Suspected file: ExampleMod.ts4script. Please check for an updated version or temporarily disable this mod.”

I understand that the game may not always be able to determine exactly which mod is responsible. Even providing a likely cause or identifying suspicious files would save players a huge amount of time when troubleshooting after game updates.

This would make managing mods significantly easier and reduce the need for players to manually troubleshoot hundreds or thousands of files.

Thank you! 

6 Replies

  • Prov31Simmer's avatar
    Prov31Simmer
    Seasoned Ace
    20 hours ago

    Fadedmemories97​, If you already do that then you are doing what you need to do. Besides the one for this forum, if you google outdated mods list and the date of a game update patch, there are a couple of other websites that do have lists as well to help navigate your mods. Those lists are complied doing the same things they recommend all mod users do. Every update a thread is created for to give guidance on outdated or obsolete mods.

  • Fadedmemories97's avatar
    Fadedmemories97
    Seasoned Newcomer
    22 hours ago

    Thank you for your answer! I’ll take a look at the information and the link you provided. 😊

  • Fadedmemories97's avatar
    Fadedmemories97
    Seasoned Newcomer
    22 hours ago

    I understand that mods are not supported by EA and that players are responsible for keeping them updated. I already do the things you mentioned — my Mods folder is organized and sorted by creator, and I regularly check for updates after patches.

    The issue is that even with an organized Mods folder, when you have hundreds or thousands of files, manually finding the one causing the problem can still take a very long time. Knowing which creator a file belongs to doesn’t tell you which specific file is causing the game to fail to launch.

    That’s why I’m suggesting a better diagnostic system. I’m not asking EA to support, update, or take responsibility for mods. I’m simply suggesting that if the game detects a startup failure that may be caused by modified content, it could provide some information about what went wrong or identify potentially problematic files.

    Even narrowing the problem down to a few files would be a huge improvement over having to remove everything and use the 50/50 method from scratch.

    I also completely agree that mod creators shouldn’t be harassed over updates. My suggestion is specifically about improving the game’s error reporting and making troubleshooting easier for players. 😆 

  • Fadedmemories97's avatar
    Fadedmemories97
    Seasoned Newcomer
    22 hours ago

    I understand that mods are not supported by EA and that players are responsible for keeping them updated. I already do the things you mentioned — my Mods folder is organized and sorted by creator, and I regularly check for updates after patches.

    The issue is that even with an organized Mods folder, when you have hundreds or thousands of files, manually finding the one causing the problem can still take a very long time. Knowing which creator a file belongs to doesn’t tell you which specific file is causing the game to fail to launch.

    That’s why I’m suggesting a better diagnostic system. I’m not asking EA to support, update, or take responsibility for mods. I’m simply suggesting that if the game detects a startup failure that may be caused by modified content, it could provide some information about what went wrong or identify potentially problematic files.

    Even narrowing the problem down to a few files would be a huge improvement over having to remove everything and use the 50/50 method from scratch.

    I also completely agree that mod creators shouldn’t be harassed over updates. My suggestion is specifically about improving the game’s error reporting and making troubleshooting easier for players. 😆 

  • Fadedmemories97​, While EA allows mod use, they do not endorse it. The rule is to always remove mods and check for updates on your own. It is not EA's responsibility.

    While this is time consuming, sorting your mods in a way to easily do this is your best option. I personally sort by mod/CC creator. It helps to narrow down the culprit that is conflicting faster. Before any update, it is well advisable to remove ALL mods and CC. I even remove my saves to the desktop to protect them. It takes very little effort to make a test save to see if a mod is conflicting in any way. If you sort like I do by creator, it is easy to narrow down on your own. Most modders take maybe a week or so to update a mod after a game update. My other advise is to not bully the modders. 

    If you can't play whatsoever without mods, you just need to stay frequently checking the mod creators' websites. 

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