Put the summary of the bug you're having here
What I expected to happen was...:
Nothing, just spawning...
What actually happened was...:
Catching a little fire and then off! (happened and in 1.2.5 or older
Steps to Reproduce:
1. Put a step by step guide on how to find this bug.
2. Start a world on Creative
3. Spawn a Zombie Pigman in DAY
4. See it catching fire but not getting hurt.
Attachements : I finnally took some but not good but are enough!
Linked issues
Attachments
Comments 6
Caused because Zombie Pigmen are under the Undead classification, meaning they will burn in sunlight, but also being in the Nether sub classification, they have fire immunity, causing small bursts of fire.
Duplicate of MC-1598
So what exactly is the bug here? That they don't hurt from catching fire (which is intended behaviour), or are you saying the flame appears for a limited amount of time?