eatmyvenom

I cannot reproduce this in 1.17.1 single player.

Since this is not technically a bug report it's gonna be resolved as invalid.

For troubleshooting, there are many things that can cause an audio error, make sure your system sounds are on and that Minecraft/Java isn't specifically set to a low value. Make sure your in game sounds are on and make sure it's not a resource pack that has sounds removed for some reason. Then make sure your output device is set correctly in it's accidentally been set to some other device. If all else fails try to restart your computer.

Two things:

You have set the version for this report to be in 1.17.1, however in the second screenshot (menu.png) it says 1.16.5.

Also Minecraft doesn't technically handle how your cursor is rendered, this could be an issue of some other window grabbing the cursor or similar. Try to close all other applications you have and see if simple thing like full screening fixes this.

Cannot reproduce this error on all my years of playing Minecraft. This is most likely invalid.

For troubleshooting, have you possibly changed your Minecraft directory or moved the world out of the folder?

Is this not just quasi connectivity?