hello everybody I heard a lot of people wanting Custom Sounds in their addons and it is possible I have just tested it myself.
it's quite simple in your resource packs for addons you want a sounds folder and inside of their the name of the sound and then. OGG file yes I know what many of us going to say about this but trust me it worked for me and I even downloaded it on my Xbox to so looks like it works on all platforms. I just should share you guys this discovery. so for example hurt1.ogg I put a hurt1.ogg in the sounds folder under damage from a PC resource pack and copy it and paste it into a Minecraft 1.2 resource packed and it worked.
First of all moderators I'm sorry if I put this in the wrong spot it look good to me?