A free mod for Witcher 3, by rfuzzo.

What is this mod?

It is an unofficial modification of the game. It allows you to customize the lighting of in-game light sources by grouping them into different groups. Each group can be customized with a different setting, such as brightness, range, and color.

It is an advanced modification and has a lot of settings that can be adjusted.

You will need to install it to make it work. It is compatible with the current version of the game.

How do I install it?

The installation is very simple. You just need to download it, install it, and then you will be able to customize the lighting of in-game light sources.