FileInventories lets server owners customize items and inventories added by plugins integrating this library.
FileInventories alone is useless, but if you have another plugin supporting it, you will be able to customize its items and inventories.
Migrating to FileInventories may require some work, depending on the quantity of inventories and the content of these inventories, but this will let users customize your plugin’s inventories the way they want (with custom lore, displayname, etc…), spending some time to migrate worth it!
There is an example plugin.
If you have a question or a feature request, you can contact me via my Discord Server.
Any bug report must be done on the issue tracker.