The game was crashed when a server didn't send required information to construct block entity.

My game crashed from the server's inability to send required information to construct block entity.

What I expected to happen was to teleport into a different area of the server via "/tpahere" via a user in order to use Elytras to glide.

What actually happened was, once I went to the different area, my game crashed.

Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
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