Fallout 4 Ppf.esm - !!hot!!
A pre-calculated database determining exactly which objects a player can see from any given location, hiding hidden geometry to save hardware resources.
After reinstalling, ensure it's set up correctly. A helpful user shared a fix for when Vortex hides plugins: they clicked "Reinstall" on the mod, then went to the plugin menu and enabled all .esp and .esm files manually to resolve the issue. This ensures the game recognizes every necessary component. Fallout 4 Ppf.esm