The 1879 Player's Companion expands upon the rules and information provided in the Player's Guide. Information is provided to take the original character Professions all the way to Warden and Master tiers, as well as details on Variant and entirely new Professions, and rules for how to build your own. New Skills are introduced, as well as Skill Knacks to use your abilities in new and interesting ways. For those working with Engines, structure has been provided for being able to write your own programs in game. For magic users, new spells have been created as well as methods to create new ones for yourself. There's also an expansion of the intricacies of social level and navigating the entirely separate and perilous world of Victorian era high society. Possibilities abound with new items provided and methods of customization to take your game to the next level!