Hi, friend! I'm sorry to hear there are problems with that. I will try what you mention to try to replicate the problem and will give you an answer soon if I can find a solution. Yes Just to confirm, are you using the full versions of both plugins?
Viewing post in RPG MAKER MZ Plugin: ItemDex comments
Hello friend, thanks to you for your report. I have updated the "Itemdex" plugin to see if it works better for you now.
Remember that the durability plugin must use lowercase in the name in the database.
Example of both plugins together:
<durability:100>
<Registrable>
<Subcategory: Swords>
Greetings and I hope the problem is solved. I remain at your disposal. You can download the update from the Itchio page.