pet_upgrade:
   type: inventory
   title: Pet Upgrade
   size: 27
   slots:
   - "[] [] [] [] [] [] [] [] []"
   - "[] [] [] [] [] [] [] [] []"
   - "[] [] [] [] [<tern[<player.is_op.not.and[<player.has_permission[petadmin.use].not]>:i@air||i@admin_menu_mypet>] [] [] [] []"