yes

Changing your difficulty does not affect mob spawns

This is a duplicate of MCPE-79889

when you use a trident killer(which gives xp)killed mobs don’t drop their equipments

This is not a bug it has to do with world creators

you should probably ask volcano to update the pack

i think your ipad is just old

make sure villagers are sleeping under their own work station not someone elses

get to level 30

you are getting level 30 enchantments but since you dont have enough levels to enchant an item with level 30 enchants it doesnt show up

20w27a is a java edition snapshot

did you try replacing the beds and the workstations

i think this is because only skeletons and ghasts can spawn in the soul sand valley

this bug is duplicated by MCPE-21416

This is a duplicate of MCPE-63117

This is a duplicate of MCPE-63117

it is probably a cave sound bug that causes it to play on the ground

i tought you were playing on mobile because the platform was android

try logging out and logging back in

is it this https://www.youtube.com/watch?v=rjw8bVrBC4M

or this https://www.youtube.com/watch?v=gQ2azaJ92_0

Those are creative songs that may sound scary

what does it sound like