The Warlock is a popular class in the world's most popular fantasy RPG. The core concept of the class has been released under the Open Gaming License, with a lot of fans of the 1st-edition versions of Pathfinder and Starfinder wanting its blend of patrons, invocations, pact boons and eldritch blasts.
Four years ago, veteran RPG designer and former developer for both Paizo and Wizards of the Coast (among other companies) Owen K.C. Stephens created OGL Warlock classes for both Pathfinder and Starfinder for subscribers to his Patreon. These early versions had two patrons (draconic and fiendish), and three pact boons for Pathfinder (blade, loyalty, whispers) and four for Starfinder (alteration, armor, change, vessel).
Now, after four years of playtesting, revision, and expansion Owen is ready to release finalized Warlock classes for both games! Each will have at least three patrons and seven pacts, and the size of this campaign will determine how many more options each class gets! Ever backer is charged for one class, but gets both, so it doesn't matter which game you're interested in!