Risen3D

From Doom Wiki

Risen3D is a modification of the Doomsday/jDoom port to support the additional editing features of Boom. It is very similar to Doomsday, and offers few new features from jDoom. There have been model packs released for Weapons/Items and Monsters that are all-new, but modified jDoom Resource Packs are available on the homepage as well.

On September 9th, 2006, the project was terminated by the Risen3D team. This was in response to repeated requests made by various members of the Doom community, including some of the Doomsday developers, who asked them to release the source code, as required by the GNU GPL under which the Doomsday engine is licensed.

On October 6, 2006, the project was brought back and the source code released.