This glitch started from 1.16.100, everyone found this minecraft version sucks because it have many annoying glitchs, one of them the blocks and sounds lag, sometimes I can't see the blocks also I hear the sounds lately, it also happen in singleplayer, when I change my skin in a server, minecraft kicks me, when I do that in my world, minecraft kicks everyone who is in my world, It also happen when I close my phone and open it, and also minecraft don't allow me to rejoin the server until I close the game and open it again, when I'm trying to open chests, inventory and menu, it show me loading, sometimes when I join a server I found myself underground.

Please fix this bug as soon as possible, this version is really laggy and glitchy and nobody like it.