Rabbits willingly take fall damage from 3 high blocks

The bug

Rabbits willingly take the fall damage from a three-high block space when attempting to escape. Therefore trying to have a farm for them is difficult because they all eventually kill themselves.

Reproduction steps

• Place blocks with a 3 high gaps from the ground
• Spawn rabbits on the top of these blocks
• Stay close to them and switch to survival mode

In their movement to escape from you, the rabbits will jump through the gap and damage themselves.