This is a PaperMC Minecraft plugin removing ability to duplicate smithing templates with Curse of Vanishing and also adding ability to enchant those with this enchantment using anvil.
This plugin supports 1.20+ servers only!
For building a plugin you first nead to have a Maven installed.
When you have one go to the project's root folder and execute the following command:
mvn verify
After this if no errors where displayed you should have a built jar file in the generated target folder
Simply go to releases section and download desired version.
Simply put plugin's jar file to the plugins folder of your server.