2016 · ソースブック（プレイを拡張するルール／オプション）
Path of Iron
A Pathfinder Roleplaying Game supplement focused on metal, constructs, weapons, and rune magic. It introduces three base classes—the rune-casting archivist, trap-setting saboteur, and construct-controlling vanguard—along with archetypes and variants for existing classes. The supplement adds more than 70 feats, over 30 technique feats for martial characters, 100 spells, and a rune magic system with runic scripts, magic items, and archetypes. It also includes new weapon and armor properties and other equipment designed around constructs and forged power.
スキルベース（スキルを購入または獲得）属性／ステータス制（STR、CON、PERなど）レベル制（XPを獲得してレベルアップ）
ゲーム情報（人数、プレイ時間、対象年齢、クレジット）の出典：BoardGameGeek。