Animals that die on magma blocks don't drop cooked meat

The Bug

Animals that die due to magma blocks don't drop cooked meat, despite magma blocks dealing fire damage. This is caused by the loot table checking if the entity is on fire, rather than checking the damage source.

Affected Mobs

• Chicken
• Cod
• Cow
• Elder Guardian
• Guardian
• Hoglin
• Mooshroom
• Pig
• Rabbit
• Salmon
• Sheep

Steps to reproduce

1. Place down a magma block
2. spawn one of the affected mobs on the magma block (and make sure they don't walk off of it)
3.  -  Notice how the meat/fish item they drop is raw despite magma blocks dealing fire damage