Sims 4 Mod Cleanup & Fix

Job ID: 39964085

Budget: £20 – £250 GBP

My Sims 4 game is unplayable due to a messy Mods folder. I need someone experienced to clean and organize my mods and custom content.

Description:
My game version (Origin version 10.5.96.47512)
System: MacBook Air, Apple M1, macOS 26.1 (Build 25B78)
The error message : KeyError: 'get_joint_transform_from_rig: Joint name [(null)] was not found...'
Specifically happens when Build/Buy mods are active
I need someone to isolate the problematic mod, identify it, and ideally show how to fix or remove it without breaking my game.
Experience with Sims 4 mods and Mac compatibility.

Key Tasks:
- Clean & organize mods and custom content
- Remove outdated or broken mods causing crashes
- Update mods where possible
- Provide a smooth, playable setup

Requirements:
- Familiarity with Sims 4 Mod Manager or similar tools
- Experience identifying broken or conflicting .package and script files


Please include past work in your application.