Customizable Hit sound and Kill sound
Technically requires TF2 if you’re not gonna change the sound to one of the other options or change the sound outright.
Makes a slider in the utilities menu where you can change the active sound, or disable it. You can also input a custom sound path into a text box, but for this to work you must set the sound to 0.
If you want a TRULY custom sound, just make one and put it in the "sound" folder in your GMod directory (if it’s not there, make one). Then using the ingame menu change it to the sound.
damage npc player hit kill death custom hitsound tf2 killsound sound