This is the first quest in the gnome racial series for evil players. It is given by Neezer Grund in Temple Street.
You must gather 10 pieces of the volatile powder that is spawning on the ground throughout Temple Street. These are an old powder keg.
Bring these to Neezer Grund. He gives you a blast capsule and instructs you to put it in the main-control.
The device explodes. Speak to Neezer, who apparently expected this, for your reward and the next quest.