MyCommand - разные команды (/fake, /try, /clear-give-reward, /reward) [5.7.3]

Для роботы вам нужны плагины:

1. Mycommand - https://www.spigotmc.org/resources/mycommand.22272/
2. Vault - https://www.curseforge.com/minecraft/bukkit-plugins/vault/files
3. PlaceholderAPI - https://www.spigotmc.org/resources/placeholderapi.6245/
4. LuckPerms - https://luckperms.net/
5. CMI - https://black-minecraft.com/resources/content-management-interface-cmi.3/