In this version, a lot of code has been optimized and rewritten, and compilation is now performed using Gradle. A couple more changes regarding the gameplay:

• The strength removal system has been rewritten. Now the enchantment "Unbreaking" works identically with vanilla, as my tests have shown
• Fixed a bug with incorrect dropout of items from the rack with a certain configuration

Also, I checked on version 1.19. The plugin itself works correctly, but the necessary ProtocolLib plugin gives errors and lowers TPS