Endermites model shakes around from time to time. It looks very glitchy, and I'm surprised no one has reported i before. I already knew that endermite's models were bugged (no pun intended) previously, so I though maybe it's an animation, the endermite being a demonic parasite from the End, but it just look to buggy to be a animation. It's been here after the ghost endermite bug was fixed.
What I expected to happen was...:
Endermite's model to look like other mobs and not bug out.
What actually happened was...:
The mob model started going left to right very fast.
Steps to Reproduce:
1. Spawn and endermite in any means, rather a spawn egg or ender pearl.
2. watch it carefully and wait a small while
3. after a bit it's model should start glitching out.
Still a dupe of MC-51152, which hasn't been fixed.