If you die to a minecart with TNT that was ignited by a blaze using its fireballs, it won't count as the blaze killing you.

This issue was previously fixed in 24w44a and now reintroduced in 25w02a due to the fix for MC-278204.

How to reproduce:

1. Spawn a blaze in a bedrock box where it can't move, but leave a hole for the blaze to shoot through.
2. Place a rail on the same height as the hole, and place a TNT minecart on top of it.
3. Switch to Survival mode.
4. Stand behind the minecart so the blaze hits the minecart.
5. Die to the minecart.

Expected result:

"<player> was blown up by Blaze"

Observed result:

"<player> blew up"