The Sims Mod Manager

Plans and prices

Every plan, in full

On the record

Automatic updates

Yesthesimsmodmanager.web.app · read 22 Sep 2026

Conflict detection

The app flags duplicate filenames and packages that override the same resources.thesimsmodmanager.web.app · read 8 Oct 2026

Deployment method

copythesimsmodmanager.web.app · read 22 Sep 2026

Enable and disable

Mods can be disabled with a toggle that renames the file, and the app says it never deletes files or touches saves.thesimsmodmanager.web.app · read 8 Oct 2026

Exchange integration

The Exchange is built into the app, where players can browse and install listed mods; its creator portal says publishing is free and each mod can be up to 500 MB.thesimsmodmanager.web.app · read 8 Oct 2026

Import formats

Users can drag in files or folders; ZIP, RAR, and 7z archives are unpacked, and The Sims 3 .sims3pack files are supported.thesimsmodmanager.web.app · read 8 Oct 2026

Library tools

The app offers library search, category filters, grid or list views, and live counts of enabled, disabled, and conflicting mods.thesimsmodmanager.web.app · read 8 Oct 2026

Mod source access

built-inthesimsmodmanager.web.app · read 22 Sep 2026

Notable limit

The site advises Sims 4 users to enable custom content and script mods in the game's options.thesimsmodmanager.web.app · read 8 Oct 2026

Package details

It reads .package files to show thumbnails and contents such as CAS parts, objects, textures, and tuning.thesimsmodmanager.web.app · read 8 Oct 2026

Project status

The maker describes it as an unofficial fan project not affiliated with, endorsed by, or sponsored by Electronic Arts or Maxis.thesimsmodmanager.web.app · read 8 Oct 2026

Purpose

The Sims Mod Manager is a desktop app that organizes mods for The Sims 1, 2, 3, 4, The Sims Medieval, and the SimCity series.thesimsmodmanager.web.app · read 8 Oct 2026

Save and creation tools

The app can display save-file household and world information, and file lots and Sims into the game's Tray or Library.thesimsmodmanager.web.app · read 8 Oct 2026

Security and trust

The Windows installer is not code-signed and may trigger SmartScreen; the site says downloads are built and published automatically by GitHub.thesimsmodmanager.web.app · read 8 Oct 2026

SimCity 4 catalogs

The Exchange includes sc4pac channels from Simtropolis and SC4Evermore, and downloads can include dependencies.thesimsmodmanager.web.app · read 8 Oct 2026

Support

Users can report bugs or suggest features from Settings in the app, with the app version, operating system, and current game prefilled, or message the project on Tumblr.thesimsmodmanager.web.app · read 8 Oct 2026

Supported platforms

multi-platformthesimsmodmanager.web.app · read 22 Sep 2026

Supported systems

Downloads are available for 64-bit Windows 10 or newer, macOS 10.15 Catalina or newer, and recent 64-bit Linux distributions.thesimsmodmanager.web.app · read 8 Oct 2026

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