kipo50 has released a new version of his Duke Nukem 3D mod for Doom/Doom2/GZDoom. Version 1.07 adds more enemies from the DN3D franchise, and packs some optimization improvements.
As kipo50 has noted, this DN3D mod aims to bring the Duke Nukem 3D universe to the doom engine, with enhancements taking inspiration/resources from mods like Dukeplus and others.
Going into more details, version 1.07 adds the N64 Trooper, Green Octabrain variant, Cyber Enforcer. Not only that, but the mod now has a new option to fight DooM enemies.
Moreover, this latest version introduces alternative fires for Shrinker, Expander, Shotgun, Chaingun, Tripbomb.
You can download the mod from here. Below you can also find some videos showcasing its latest version!