Amethyst Rulebooks

Amethyst

2007 Campaign Setting Core Rules D20 System / OGL Product (D&D 3.5 … Fantasy (High Fantasy) Fantasy (Science Fantasy) Modern (Near Future) Science Fiction

Amethyst: Apotheosis

2014 Campaign Setting Sourcebook 13th Age Fantasy (High Fantasy) Fantasy (Science Fantasy) Modern (Near Future) Science Fiction

Amethyst: Destiny

2014 Campaign Setting Core Rules Sourcebook Fate Core Fantasy (Science Fantasy) Modern (Near Future) Science Fiction Fantasy (High Fantasy)

Amethyst: Foundations

2009 Campaign Setting 4e Game System Product (D&D 4.0 Co… Fantasy (High Fantasy) Fantasy (Science Fantasy) Modern (Near Future) Science Fiction

Biohazard (4E)

2009 Adventure 4e Game System Product (D&D 4.0 Co… Fantasy (Science Fantasy) Horror (Supernatural) Science Fiction

Hearts of Chaos (4E)

2008 Adventure 4e Game System Product (D&D 4.0 Co… Fantasy (Science Fantasy) Modern (Near Future)