End Gateways don't load the chunks on the recieving side of the gateway, when non-player entities travel through them.

Seeing that both nether- and end- portals do load these chunks, when entities travel through them, this behaviour is inconsistent.

How to reproduce:

• Make a water stream at the exit location of an end gateway.
• Go to the other side of the end gateway.
• Drop some items through the end gateway.

Expected behaviour:

The chunk at the exit location gets loaded with a load level of 30, for 15 seconds (which also loads the neighbouring chunks) and the items get flushed away by the water stream.

Observed behaviour:

The chunk at the exit location and its neighbouring chunks don't get loaded and so the items get stuck, in the exact spot they got teleported to.

The moment the player goes back through the end gateway, the player picks up the items, at the exit point, because they didn't get transported by the water.