Overall, we’d recommend using manual installation, but here’s a breakdown of the available options. There are 3 ways to install Witcher 3 mods: Also, make sure you have some free space available (ideally, 10 GB or more).
Summing Up How to Install Witcher 3 Modsīefore you start modding Witcher 3, we recommend making sure your graphics and any other Windows drivers are up to date.