Baby rabbits can't always jump up blocks

Cannot reproduce.

For me in Pre-release 5 version: adult rabbits can't jump 1 block high. It tried to follow me when I held a carrot, but it cannot jump up 1 block of dirt. It was just jumping again and again, but it remained at the same place. Sad, because I tried to lead it to my village...

It can be a pathfinding issue, because sometimes they can jump successfully. Sometimes they remain in the air, but it's just a server lag. 🙂
Here is a video:
https://drive.google.com/file/d/1osGw9GbR5cCEjkcxC_r9pZfxs5bE1EPN/view?usp=sharing

If there is a block next to the place where rabbit wants to jump, then it won't succeed.

It can be very annoying, when it's sunset, and you're almost at your bed, but the rabbit is unable to jump 1 block high. 🙂

Can confirm for 19w37a. Sometimes they'll succeed when running from something because of momentum, but during regular pathfinding they're unable.

This also happens with fully grown rabbits

still happens 1.16.3

I am still able to reproduce this in 20w51a. It may take some time as the bug is quite rare.

Can confirm in 21w05b.

This ticket is actually a duplicate of MC-150224.