Wow

Shh! Listen carefully. There seems to be something?

Effect

Use crouching to enter the listening state, where nearby entities can be heard and their sound locations displayed on the screen.

How to use?

The default key to enter crouching state is shift. When you hold down shift for a certain period of time, all nearby entity sounds will be displayed on your screen. You can find the source of monsters in the mine through this effect to avoid being ambushed.

look here!