I'm new to the unraid Platform and i'm loving your work!
Am currently using this container for Valheim with the Plus mod enabled.
Everything is working and updating correctly, except for the part where the Valheim plus config gets rewritten on updates.
It wouldn't be that big of a deal since I keep a backup of the config but when the option for inventory expansion is being used and you load into the game after an update with the 'updated' config, you guessed it, the items in the added inventory slots are gone.
Side note: This doesn't seem to be the case with chests unless opened.
Now that i'm writing this it might be an option to backup the character file so the inventory gets saved, however this is still a workaround.
Is there a way to back up inventories automatically along with the worlds?