
Everyone has a sound they hate in this game. A death yelp, the sound of a hammer hitting...
IMO, the worst sound is the sound...
...of MENDING!

Mending is a DEATH SENTENCE! Once you hear the "brrrrrrrrrwiiiiiiiiiiiiiiiiiiiiiing" sound, you know you are doomed.
There is also no greater evil on the earth than the sound of multiple Mendings.