A downloadable tool for Windows and macOS

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ModFix – A Sims 4 Mod Cleanup Tool

ModFix is a lightweight, no-nonsense script designed to help Sims 4 players clean and stabilize their mod folders. Whether you’re a seasoned modder or just downloaded Wicked Whims and chaos broke loose — this tool is here to help.

πŸ” What ModFix Does:

  • βœ… Scans your Sims 4 Mods folder for broken or incomplete packages

  • πŸ“ Identifies duplicate files, empty folders, and misplaced content

  • 🚫 Flags corrupted .package and .ts4script files

  • πŸ“„ Outputs a clean summary so you can fix issues fast

  • βš™οΈ Optional --apply mode to auto-remove junk files

πŸ’‘ Why Use ModFix?

Mod conflicts and broken files can crash your game, break saves, or just make things weird. ModFix gives you a quick, focused cleanup with zero bloat. It’s perfect for:

  • Players returning to the game after a break

  • Overloaded mod folders with years of random CC

  • Anyone who wants peace of mind before installing a big gameplay overhaul

πŸš€ How to Use:

  1. Download the script

  2. Run the included .bat file (Windows only)

  3. Let it scan your Mods folder

  4. Follow the output to clean up, or run modfix.py --apply to clean automatically

No installation required. Just Python + your messed-up Mods folder.

πŸ§ͺ Requirements:

  • Windows (for the .bat launcher)

  • Python 3.8+ (optional if you use the bat file, which sets it up for you)

πŸ”“ Free to Download – Limited Time Only (July 21–24)

This version of ModFix is free for a short time. After July 24, it will return to being Patron-only.

If you like it, share it — and consider supporting me on Patreon so I can keep making mod tools!

Download

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Click download now to get access to the following files:

ModFix Mac.zip 16 kB
ModFix Windows.zip 14 kB