Cannot Teleport player to another world

In 1.2 I'm having promblems teleporting players to another world using InventoryTransactionEvent

 

Any help?

 

how are you relating inventory to teleportation??

 

I'm handling it like pressing a item and it Teleporting you to a world

 

do you mean to throw the item, tap the item, or what?

 

Tap

 

InventoryTransactionEvent is not called when an item is simply tapped. Utilize the PlayerInteractEvent instead and check if the item in the player's hand is the one you want to check for. Also, learn PocketMine's API before you attempt to link unrelated events. I would recommend reading the docs at https://jenkins.pmmp.io/job/PocketMine-MP-doc/doxygen/namespaces.html