The bug
Some particle effects no longer play when they should.
List of affected particles and how to reproduce (may be incomplete)
vibration_signal
— Walk near a sculk sensor without crouching or use a noteblock next to an allayshriek_particle
— Trigger a sculk shrieker by walking on top of it or sending a signal through a sensorsculk_soul_particle
,sculk_charge_particle
andsculk_charge_pop_particle
— Kill a monster next to a sculk catalystsonic_explosion
— Make the warden use its ranged attackdust_plume
— Put an item inside of a decorated potcreaking_heart_trail
— Hit a naturally spawning creaking
Confirmed in Android