tiefe_unique:
  type: world
  debug: true
  events:
    on player crafts hochofen:
    - if <player.has_flag[tiefer]> {
      - actionbar "Hochofen gecrafted" targets:<player.name>
    }
    else {
      - actionbar "Nur Tiefe dürfen dies herstellen" targets:<player.name>
      - determine cancelled
    }