Convert OOF.mp3 to an .ogg file. Change the file name to ouch.ogg, then drag it into your Roblox Folder and replace the Ouch.ogg file. Start up Roblox to see if the Oof sound has been added back in.

The iconic "Roblox" "oof" sound has been removed by Roblox Corporation. This detail was announced by the game developer on July 26. Of course, many gamers were disappointed with the sudden change ...