2003 · Kaynak kitap (oyunu geliştirmek için kurallar/seçenekler)

Classic Battletech Companion

This rules supplement expands play in the BattleTech universe with additional skills, traits, advanced weather rules, and systems for managing noble landholds and organizations. Players receive updated life-path character creation rules, an alternate point-based method, and rules for designing battle armor. Gamemasters gain guidance for running adventures, using contacts and enemies, incorporating underworld organizations, and creating creatures, including examples of alien fauna.