Dargyn Despawn Broke the Map

[Iyarugt]

I was playing normally, and I hopped into a vacant Dargyn and flew it around a bit.

Things were alright until it de-spawned on me mid flight and forced me to float in the air. I couldn't go up or down, I was just stuck on a single plane of existence.

Here's an image of it: 

 

Doing /unstuck just made me fall through the map until I was eventually forced to just leave entirely. It seems to have fixed itself after that.