Speedy S4CC is a cross-platform tool for organizing Sims 4 Custom Content. It automatically extracts ZIP files, sorts .package files into your Mods folder, and moves tray items to your Tray folder.
- macOS 10.14 (Mojave) or later
- Intel or Apple Silicon Mac
- The Sims 4 installed
- Windows 10 or later (64-bit recommended)
- The Sims 4 installed
- Modern Linux distribution (Ubuntu 18.04+, Fedora 30+, etc.)
- Python 3.8+ and Tkinter support
- The Sims 4 installed (via Steam/Lutris/Wine)
- SimsCC Source:
~/Downloads/SimsCC - Mods Destination:
~/Documents/Electronic Arts/The Sims 4/Mods - Tray Destination:
~/Documents/Electronic Arts/The Sims 4/Tray
- SimsCC Source:
~/Downloads/SimsCC - Mods Destination:
~/.local/share/Sims4CC/Mods - Tray Destination:
~/.local/share/Sims4CC/Tray
- Install Python 3.8 or later
- Clone this repository
- Navigate to the project directory
chmod +x build_macos.sh
./build_macos.shbuild_windows.batchmod +x build_linux.sh
./build_linux.sh- Create the
SimsCCfolder in your Downloads directory - Organize your CC files in the SimsCC folder:
- Put ZIP files directly in
~/Downloads/SimsCC/ - Put loose .package files in
~/Downloads/SimsCC/ - Put .blueprint/.bpi/.trayitem files in
~/Downloads/SimsCC/
- Put ZIP files directly in
- macOS: Double-click
Sims4SpeedyCC.appor run./run_speedy_s4cc_macos.sh - Windows: Double-click
Sims4SpeedyCC.exeor runrun_speedy_s4cc_windows.bat - Linux: Run
./run_speedy_s4cc_linux.shor execute the binary directly
# macOS/Linux
./Sims4SpeedyCC --help
# Windows
Sims4SpeedyCC.exe --help- ZIP Archives: Automatically extracted and processed
- Package Files:
.packagefiles moved to Mods folder - Tray Items:
.blueprint,.bpi,.trayitemfiles moved to Tray folder
- The app creates a standard macOS application bundle
- Supports both Intel and Apple Silicon Macs
- May require "Allow apps downloaded from anywhere" in Security settings
- Built as a standalone executable
- No installation required - just run the .exe file
- Windows Defender may show a warning for unsigned executables
- Requires Tkinter for GUI support
- Built as a portable executable
- Can be packaged as AppImage, Flatpak, or Snap for easier distribution
- Folder not found: The app will create missing folders automatically
- Permission errors: Run as administrator (Windows) or check file permissions (Linux/macOS)
- GUI not starting: Check that Tkinter is installed and working
- If app won't open: Right-click → Open, then click "Open" in the security dialog
- If antivirus blocks the app: Add an exception for the executable
- If GUI doesn't work: Install
python3-tkpackage - Ubuntu/Debian:
sudo apt install python3-tk - Fedora:
sudo dnf install python3-tkinter - Arch:
sudo pacman -S tk
speedy-s4cc/
├── src/speedy_s4cc/ # Source code
│ ├── main.py # Main application
│ ├── config.py # Cross-platform configuration
│ ├── gui.py # GUI interface
│ └── ... # Other modules
├── build_macos.sh # macOS build script
├── build_windows.bat # Windows build script
├── build_linux.sh # Linux build script
└── README.md # This file
- Fork the repository
- Create a feature branch
- Test on your target platform(s)
- Submit a pull request
Copyright (c) 2025, Dani Wibbenmeyer. All Rights Reserved.
For issues or questions:
- Check the troubleshooting section above
- Create an issue on GitHub
- Include your platform and Python version in bug reports
Built with ❤️ for my wife, and for The Sims 4 community. This tool respects user privacy and security while making CC management effortless.