Originally posted by Suzaku:

It was working, but the most recent patch broke it again. To get it working once more, you need to update BepinEx to version 5.4.21, and download a fix made by someone else that isn't a part of the V+ team. I actually just did this last night and it worked perfectly.

BepinEx: https://valheim.thunderstore.io/package/denikson/BepInExPack_Valheim/
V+ fix: https://www.nexusmods.com/valheim/mods/2323