Jason Nichols participated in the development of the Clouds of Genarius trilogy, a part of the Living Force campaign for Wizards of the Coast. Episode I, known as Head in the Clouds, was his sole writing effort, while he collaborated with Morrie Mullins on Episodes II and III, titled Clouded Paths and Into the Storm Clouds, respectively.
In addition, he made contributions to the Star Wars Roleplaying Game Revised Core Rulebook.