A free mod for Witcher 3, by Partoutatix.
If you're looking for a mod to make the game a little easier, look no further. This mod for the game will add the glow effect to any container that holds a recipe, schematic, or book that you haven't read yet. It will also add the glow effect to any other container that you loot from a distance. So if you want to find out what's inside a container, you can just use this mod. It works with any container, whether it is an actual recipe, schematic, or book. This will work for any character that you have.