>>391091109
Any mods that rely on SKSE will need separate versions for VR, as VR has a separate script extender.
For USSEP, I think you'll need to use an older version. Try looking in the OP of /tesg/. I recommend against Cutting Room Floor, as much of it isn't actually cut content and is instead the author's fanfiction.
Honestly, I'd look and see if there are any "just the essentials" lists for Skyrim VR on wabbajack to build on.