This mod adds vibration triggers to various in-game triggers, using https://intiface.com to handle the hardware compatibility: see IoSTIndex for supported output devices.
Ensure that you have BepInEx 5 (stable version 5 MONO) and VoidManager installed.
Download the VoidRumble zip file from the most recent build (click the build badge above, then the top workflow run, then VoidRumble from the artifacts list at the bottom of the page)
Drag and drop VoidRumble.dll, Buttplug.dll and Newtonsoft.Json.dll into Void Crew\BepInEx\plugins
Make sure Intiface is running on the default port ws://localhost:12345 before you start the game - you should see it connect as the game starts and then cause vibrations as events are triggered.
In a multi-player game, all players must have the mod installed and must be of adult age and consenting to having their actions potentially trigger vibrations for other players.