Documentation: docs.zmenu.dev
Documentation en français: docs.zmenu.dev/v/fr/

With zMenu+ addon:

Features:

✅ Ability to create an infinite number of GUI menus and commands.
✅ Possibility to create several pages in the same inventory.
✅ Arguments, actions, and auto-completion for your commands.
✅ A marketplace to download configurations.
✅ An online inventory editor.
✅ Open Source: GitHub.
✅ Advanced API.
✅ Ability to create an infinite number of buttons for each of your actions.
✅ Highly customizable.
✅ PlaceholderAPI support.
✅ Kyori Adventure Mini Message Format support.
✅ Folia support.
✅ Convert from other plugins: zMenuConvert.
✅ Patterns, no more need to copy and paste the same configuration several times!
✅ zHead and HeadDatabase support.
✅ Documentation translated into several languages:

1. English: docs.zmenu.dev
2. Français: docs.zmenu.dev/v/fr/

✅ Anti-duplication system. Duplication will be completely impossible with the plugin.
✅ Turn your items into a configuration with /zm save.
✅ Executable items for open inventories.
✅ Possibility to translate your items into several languages. The plugin displays the correct translation to the player!
✅ Use mathematical expressions in your inventories!

Plugin's files: https://docs.zmenu.dev/plugins-files

Video: