This was only tested in 1.18 however was compiled in 1.16 so it should work for 1.16+
Are you tired of fixing your items in an anvil just to make it so that you can't combine any more books with them? Well, this is the plugin for you.
Features:
- Ability to remove anvil repair cost as a whole
- Ability to remove the "Too Expensive!" message from the anvil, ("Caps the charge at 39 levels")
- Ability to set the max level that the anvil will accept as a valid number
If you use the max level ability it will make it so that you can allow the use of items over the default Minecraft level limit "39".
DISCLAIMER: You cannot use remove the Too Expensive message and use max level as when disabling the too expensive message the levels get capped at 39.
This plugin may not be updated as I am still in school and have work.