Cant type in chat even when chat settings set to shown

1.16.3 cant connect to my own realm

Items are deleted when dropped on the ground!

music cutting out when going into water

when I join a server, for example, Hypixel, it gets these lagspikes every 10 seconds.

Cannot download music

Sign text, redstone not visible

No background music

Block-breaking animation not visible

When port "19132" is in use, hitting the play button crashes the game.

When I place a redstone block on top of a piston, then power it with another redstone block, then remove that redstone block, the piston remains extended for no reason.

When I load a resource pack onto the latest snapshot on 15w35b, I exit out of the game, then when I go back in, the doors appear to be invisible and some even break completely

Realms

World disappears after breaking a block in Survival Mode.

Silverfish and granite type blocks

every time i try geting into the game it comes up with a crash report

Weird Issue's in the launcher

Sticky Pistons don't grab certain items