The BRCS (short for Birthright d20 Campaign Setting Rulebook) contains the conversion to the d20 System of the Birthright setting, originally published by TSR for Advanced Dungeons & Dragons in 1995.
The rulebook contains the conversion of both the RPG and its setting from AD&D second edition rules to D&D third edition rules; successively, chapter 1 (Characters) and 2 (Blood and Regency) have also been updated to D&D 3.5 edition.
This fan conversion was made with permission of Wizards of the Coast and made available as a free download on the (then-) official WotC-sponsored fan website www.birthirght.net.
- Chapter 1: Characters
- Chapter 2: Blood and Regency
- Chapter 3: Magic
- Chapter 4: Gods and Religion
- Chapter 5: Ruling a Domain
- Chapter 6: Armies and Warfare
- Chapter 7: Realm Magic
- Chapter 8: Outside the Lines
- Chapter 9: Creatures