2001 · 资料书（用于增强玩法的规则/选项）
Jade and Steel: Roleplaying in Mythic China
A d20 roleplaying supplement set in mythic China after the Emperor’s death, with the realm divided among three kingdoms and warlords, bandits, and powerful families competing for control. Heroes defend the people amid the disorder. The supplement adds six Chinese-inspired classes—Alchemist, Dim Mak Practitioner, Diviner, Geometer, Iron Hand Disciple, and Sword Saint—along with nine feats supporting martial-arts and wire-fu characters. Adventures can begin at the Pearl Festival of Pai-San.
场景 / 冒险 / 模块替代规则（核心规则变体）基于属性/数值（STR、CON、PER 等）职业制（飞行员、巫师、科学家等）技能型（购买或获得技能）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Jade and Steel: Roleplaying in Mythic China
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。