This issue clones: MC-167299.
The bug
While testing MC-99307, I discovered a rare bug that doesn't always happen where boats on mobs are extremely glitched out. There was an enderman, and put a boat on the enderman and the boat started glitching out very bad, I started sinking into the ground and my player was glitching back and forth. The enderman was inside a sand block for some reason.
Video
See MC-167299 for an example of this bug.
Additional information
Due to MC-192836, this issue is very difficult (but still possible) to reproduce.
Comments 9
There are videos of this you can find in the parent ticket as well as in MC-192836.
Okay, I'll get a video as soon as I can get it on camera. This is the same bug as MC-167299 (which was resolved), which is why you can find a video there.
I mean if that's an option that would be fine. It's very inconsistent and difficult to reproduce though so I probably will have a hard time adding every affects version; but I can definitely say it's still an issue (or at the very least was reintroduced into the game in the one of the latest snapshots)
Are you still reproduce this in 1.20.4, or later? After numerous attempts, I was unable to replicate the described behavior myself.
If the issue does still occur for you, please add specific steps to reproduce it reliably, and add a video which accurately showcases the described behavior. (The video from MC-167299 is from 1.15, and the issue is resolved as 'CR' now).
I am no longer able to reproduce this, but this bug has always been really hit and miss. Hopefully it's fixed and not just being elusive
Please attach video/screenshots and a more detailed explanation of this bug!
Update: Attempted to replicate in 21w15a and experienced nothing described