A MelonLoader mod that allows you to customize the physics timestep in any supported game.
Primarially designed for Until You Fall to fix the jittery hand movement on Index at 144hz.
Requires MelonLoader v3.0 or higher.
Install MelonLoader v3.0 (when installing enable alpha versions in the settings)
Run the game once to generate needed files.
Download the latest PhysicsBooster.dll and drop it into Mods/
Run the game, and enjoy!
Open UserData/MelonPreferences.cfg.
Find [PhysicsBooster] and set the desired physics framerate to whatever you want (default 144 for Index).