Basemental Known Traits Fix




May 28 2021
Fixes Exception for isDrugDealer trait.

Mod Requirements

Base Game, Basemental Drugs

Installation Instructions

!! The .zip installation works for both Windows and Mac !!

• If you are updating, delete the old version from your Mods folder first
• Download and extract the contents of the Downloaded zip file
• Place the extracted files in a subfolder within your Mods folder
• Delete the downloaded zip file

This is a script mod, and script mods can not be placed further than 1 subfolder deep from your Mods folder.

Correct Installation Path:
Documents/Electronic Arts/The Sims 4/Mods/Basemental Fixes/

Incorrect Installation Path:
Documents/Electronic Arts/The Sims 4/Mods/Some Folder/Some Folder/Basemental Fixes/

How it Works

Since game patch 1.75.125 Maxis introduced some added code to remove known traits from Sims your Sim has an relationship with. This bugs out big time if they used to have a trait on them that used to be a CAS trait but is not any more…. Which unfortunately is the case with the NPC Dealer trait.

If you played with Basemental Drugs for a long time and receive a Last Exception now that you know for a fact is due to this old trait being stuck in cached relationship history, this mod is for you.

Just put the mod in your Mods folder and that should do the trick. Just remember to delete it if Maxis ever fixes that bug.


  • Added script override to fix Exception for isDrugDealer trait

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