Taking damage from lava/fire/drowning no longer plays damage/hurt sound as of 17w18a

Confirmed.

Almost certainly because there are new sound events for entity.player.hurt_fire and entity.player.hurt_drown that do not have associated sounds yet.

Still in 17w18B (Think they still need to add the new sounds or have new sounds in new snapshot soon for the players)

Still in 1.12-pre1

this one is real not just us playing with 2 % volume.

also standing on magma blocks has no damage sound!

Everybody, this is intended, new sounds will be added for them later.