ControlGameMode: 
  type: world 
  debug: true 
  events: 
    on player enters miasto: 
    - if <player.has_permission[Budowniczy]> { 
      - flag player itemdrop 
      - permission add essentials.gamemode 
      - narrate "<&a>You can now control your Gamemode." 
      } 
      else { 
      } 

    on player exits miasto: 
    - if <player.has_permission[Budowniczy]> { 
      - flag player itemdrop:! 
      - permission remove essentials.gamemode 
      - execute as_op "gamemode 0" 
      - narrate "<&4>Forced into Survival, Permission Removed." 
      } 

    on player drops item: 
    - if <player.has_flag[itemdrop]> { 
      - if <player.gamemode> == CREATIVE { 
          - determine cancelled 
        } 
      }