A free app for Windows, by SloppyPooBag.
This Ultra Quality God Rays (HQ) Performance Fix mod is a batch file that lets you tweak some settings in your game. You can find the file in the download section of this application.
You will need to download this application and install it to use this Ultra Quality God Rays (HQ) Performance Fix mod.
The file is made in the form of a batch file. You can simply run it and it will work for you.
The performance of the game will be improved and you will experience a different quality of life.