2017 · 资料书（用于增强玩法的规则/选项）
Caliber (OpenD6)
This character folio presents a cold-hearted Grim mercenary for the Breachworld RPG, suitable as a villain, anti-hero, or pregenerated player character. It includes four character sheets representing different levels of experience, a description of the Grim Blade weapon, and adventure ideas for incorporating the character into a campaign. The folio also includes the complete Grim player race, covering the culture and traits of this playable species.
技能型（购买或获得技能）基于点数（分配点数以获得技能、能力等）骰子（主要为 d6）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Caliber (OpenD6)
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。