2001 · 资料书（用于增强玩法的规则/选项）
The Modrons
This supplement explores the ultralawful modrons, geometric creatures native to the Clockwork Nirvana of Mechanus. It presents game statistics alongside background on their history, society, life cycle, and relationships with other planar beings. Most modrons reside in Regulus, maintaining the gears and machinery of their mechanical plane, though they can be encountered throughout the planes. Each follows a specific task, whether repairing Mechanus, serving an unknown cosmic purpose, or pursuing the absolute order that defines their kind.
基于属性/数值（STR、CON、PER 等）骰子（主要为 d20）等级制（获得经验值并升级）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 The Modrons
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。