Hello, sorry for the delay in responding.
I’ve been busy making some adjustments that should help you cover what you need.
Initially, the alternative version was designed for you to use Variables as currency, not an item, as these usually have a limit of 99 units (by default), and therefore using variables is often more appropriate.
That said, I recommend you read the ChangeLog:
https://undermax.itch.io/durabilitymz/devlog/867356/update-v121-release-version
And the documentation within the plugin for more information.
With this, you should be able to solve what you're asking for.
I hope this helps! 😊
You can download Release Version 1.2.1 from the plugin's download page as usual.
Best regards, and have a great week!