D20 Modern SRD

This reference document provides the core rules and materials for creating content compatible with a modern-setting tabletop role-playing system. It is released under the Open Game License 1.0a, with the license terms governing copying, modification, and distribution. The document identifies its Open Game Content and explains how the license applies.

스킬 기반(스킬을 구매하거나 획득)속성/스탯 기반(STR, CON, PER 등)레벨 기반(XP를 획득하여 레벨업)