Plugin commands: command: /hidekb permissions: Only for OP. [*] I don't add a special permissions in plugin. If you want to add permission for this command, use plugin "MyCommand". Config settings for MyCommand: hide_knockback: command: /hidekb type: ADD_PERMISSION text: - '$4В доступе отказано.' permission-node: hidekb.use.permission cost: 0 # paste this to mycommand.