Forza Buttplug Controller

July 2, 2025 ยท View on GitHub

A modern Electron desktop app to sync Buttplug-compatible toys with Forza Motorsport and Forza Horizon telemetry.

Features

  • Beautiful, user-friendly desktop GUI (no web browser needed)
  • Device selection, connection, and live status
  • Telemetry mapping (RPM, speed, rumble, etc.)
  • Max vibration control
  • Live telemetry and vibration display
  • Robust error handling and notifications
  • Portable Windows EXE build (no installer required)

Requirements

  • Intiface Central (Buttplug server) running on your PC
  • Forza Motorsport 7, Forza Horizon 4, or Forza Horizon 5 with "Data Out" enabled
  • Windows 10/11

Installation & Running

  1. Download the portable EXE from the Releases page (or build it yourself, see below).
  2. Run Intiface Central and connect your toy.
  3. Start Forza and enable "Data Out" in HUD & Gameplay settings.
  4. Run the EXE. The GUI will guide you through device selection and telemetry mapping.

Building a Portable EXE (for developers)

  1. Clone this repo and install dependencies: 
    npm install
  2. Build the portable EXE: 
    npm run dist
    The EXE will be in the dist/ folder.

Usage

  • Select your device and telemetry mapping.
  • Adjust max vibration as desired.
  • Click Start to begin syncing with Forza telemetry.
  • Click Stop or Exit to stop.

Troubleshooting

  • No devices found?
    Make sure Intiface Central is running and your toy is connected.
  • Forza not detected?
    Ensure "Data Out" is enabled and the correct port is set in Forza.
  • App won't start?
    Try running as administrator or check for missing dependencies.

Credits

License

ISC