This is the official download page for my Dynamic Performance Tuner Fallout 4 mod previously hosted on Nexus.

This mod will try to boost your FPS by turning down the shadow distance dynamically when your PC begins to struggle in some problem areas.

If you like this mod and use it often, please think about donating to support a lone developer. Thanks.


Source now available here

Support page here

For the suspicious, the latest version scan shows 0/61 engines. Don't believe me? You don't have to, try it for yourself at