Create an addon
- First, use this template: https://github.com/CodeDoctorDE/ItemMods-Addon. You can find a button "Use this template" to create your repository from this template.
- Clone this repository to your computer with the
git clone
command. - ...
- Upload that on https://spigotmc.org. I will help you if you have problems or you want to link it on the main page of ItemMods.