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GameTimeDev Sims 4 Mod Manager

s4mm.gametimedev.de

Free plan WindowsmacOSBrowser extension
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Spec score 7.7 #52 of 78 in Mod managers

Spec sheet

Purpose
The Mod Manager helps users organize their The Sims 4 Mods folder and custom content.Read 11 Oct 2026 · s4mm.gametimedev.de
Free plan
YesRead 23 Sep 2026 · s4mm.gametimedev.de
Security
The maker says official Windows and Mac releases are digitally signed and advises downloading only from the official website or Discord.Read 11 Oct 2026 · s4mm.gametimedev.de
Support
The maker directs users to the GameTimeDev Discord community for support, feedback, and connection with other users.Read 11 Oct 2026 · s4mm.gametimedev.de
Automatic updates
YesRead 23 Sep 2026 · s4mm.gametimedev.de
Browser extension
A Chromium browser extension for Chrome, Edge, and Brave adds a “Download with S4MM” button on Patreon and The Sims Resource pages; the maker says it is not yet in the Chrome Web Store.Read 11 Oct 2026 · s4mm-wiki.gametimedev.de
Conflict detection
YesRead 23 Sep 2026 · s4mm.gametimedev.de
CurseForge
The manager integrates with CurseForge to browse and download mods, update sourced mods, and detect CurseForge mods in the Mods folder.Read 11 Oct 2026 · s4mm.gametimedev.de
Download limits
The direct-download method limits files to 50 MB and blocks executable files and .ts4script files for security reasons.Read 11 Oct 2026 · s4mm-wiki.gametimedev.de
Downloads
The Downloads tab can scan a local downloads folder for Sims 4 files, extract thumbnails, and unpack archives before files are moved to the Mods folder.Read 11 Oct 2026 · s4mm-wiki.gametimedev.de
File management
Users can delete, move, rename, activate, and deactivate files and create subfolders.Read 11 Oct 2026 · s4mm.gametimedev.de
Mod profiles
YesRead 23 Sep 2026 · s4mm.gametimedev.de
Performance limitation
The maker says the manager is not highly optimized or lightweight and that large mod folders may reduce performance or cause crashes on lower-end systems.Read 11 Oct 2026 · s4mm.gametimedev.de
Previews
It can show available internal thumbnails, retrieve missing thumbnails from cache, and open CAS or Build/Buy content in a 3D viewer.Read 11 Oct 2026 · s4mm.gametimedev.de
Privacy and ads
The manager is ad-financed and asks users to adjust privacy options for ads at first start.Read 11 Oct 2026 · s4mm-wiki.gametimedev.de
System requirements
The maker recommends Windows 10/11 64-bit or macOS Big Sur 11 or later, 8 GB RAM or more, and at least 500 MB of free storage; an internet connection is required for downloads and updates.Read 11 Oct 2026 · s4mm.gametimedev.de
Tools
Tools include finding duplicate files, listing package ID conflicts, finding empty folders, and disabling Sims 4 packs and kits.Read 11 Oct 2026 · s4mm-wiki.gametimedev.de

Plans and prices

Free (ad-supported) Free Ad-supported · no paid plans stated Read 11 Oct 2026 · s4mm.gametimedev.de

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