Command and Conquer 3: The Forgotten aims to bring back and tell the story of a fascinating faction. The Forgotten, featured in Tiberian Sun and Firestorm, are an ever-growing group of individuals afflicted with Tiberium-based illnesses. Detested, marginalized, and oppressed by the three superpowers, The Forgotten have begun to rally against GDI, Nod, and the Scrin. Since their story is not featured in C&C 3, the mod aims to tell it in a compelling fashion, through a deep singleplayer campaign, unique faction composition, and engaging gameplay. The Forgotten is also the only mod to feature high-definition Full Motion Videos, just like real C&C games, that advance the story.
The Upgrade Center, by Tsumetai, is a neutral tech structure that replaces the Hovel in C&C 3: The Forgotten. When captured, it grants the player the choice of 3 different free "upgrades:" one each for speed, armor, and firepower. The upgrades provide a 10% bonus in the respective category to all of the player's forces.