about Piglin

Put the summary of the bug you're having here

What I expected to happen was...:
I tried to burn the gold ingot with a fire charge.

What actually happened was...:

Steps to Reproduce:
1. It doesn't burn when it comes from a spawn egg (and the spawn egg piggrin doesn't respond when it finds gold)
2. ...Fire charges, flints, stone and magma on piglins everywhere died.
3. ...I threw a wound potion at Piglin, and i recovered when I threw damage and recovery potions.