Tag GUI

You can use /prefix opengui to open tag GUI, player need mythicprefixes.opengui permission to use it.

You can set prefix display item slot at prefix-item-slots option.

You can add custom item by below format:

  custom-item:
    53: # Mean the slot
      material: BARRIER
      name: '&cClose'
      lore:
        - '&cClick to close this menu.'
      actions:
        - 'close'
    49:
      material: SPAWNER
      name: '&4Unequip All tags'
      lore:
        - '&cClick to unequip.'
      actions:
        - 'removeall'