Using mods with a game that doesnt currently support them means that you use mods at risk of your game not working if mods are not updated.
The Valheims Devs are not responsible for mods breaking nor making sure they work after every update. that's the Modders responsibility.

Also V+ hasn't been updated in some time. that mod is not working because they can not update it due to their lead stopping work on it. and they are required to upload updates.

I use V+ as well, but its been disabled for some time now because its broken.
Use a different mod(s). its what I'm doing.