Ice Disappearing when Behind Stained Glass

i cant buy stuff it keeps asking for a phone number i do not have

When I join some of my friends worlds it works just fine but in other worlds it say that I am not able to join the world.

Wandering bees

whenever i try to start minecraft from the launcher, it crashes

Redstone components (repeaters, comparators) unresponsive.

crashing

shulkers spawn in peaceful mode?

Duplicate/Glitch

Massive flickering