Gambini & Mikko Sandt, creators of the amazing Duke Nukem Forever mod for Duke Nukem 3D, announced that the first fan-made DLC for their amazing mod is currently available. This DLC is being made by two distinguished Duke3D usermappers (including a professional level designer).
As the team noted:
“While this “DLC” episode was not commissioned and is not part of the official DNF (2013) “lore”, we fully endorse it.”
Those interested can download this new DLC from here.