Falling Block Entities Won't Go Through End Portal.

When dropping a gravity affected block, like gravel, through the end portal instead of bringing the falling block entity to the other side of the portal it will delete the entity entirely. This could result in the loss of a dragon egg, which in all fairness you really only do this to duplicate items. Either way, it works differently on the MCPC and should probably be worked out one way or another. I only have XB1 so I can't confirm other consoles are the same.