As adult zombified piglins render their swords correctly, the baby ones don't. If you kill a baby zombified piglin, it drops its sword, even if it doesn't hold anything.

Steps to Reproduce:

• Spawn many zombified piglins until you see a baby one.
• You will see that the baby doesn't render its sword correctly.

Observed Results:

Baby zombified piglins don't render their swords correctly.

Expected Results:

Baby zombified piglins should render their swords as adult ones.

This hasn't been an issue in Java Edition.