Exploit with MyPet and AncientGates

[ScuroK]

Im using the latest version of pwi on Spigot 1.12.2 together with MyPet and AncientGates.

Here is another exploit i found:

1.) 2 World with different Inventories are connected with AncientGates-Portals. 2.) Gates are setuo to deny any entities-transport. 3.) players ride on a pet (MyPet) into the portal. 4.) After glitching back and forward between the portals the Inventories get switched.