System Reference Document (SRD)

A System Reference Document (SRD) is a comprehensive guide that outlines the key elements, rules, and concepts of a system or framework, often used in gaming or software development. It serves as a reference for players, developers, or users to understand how to engage with the system, including its mechanics, features, and structure. The SRD is typically made available to encourage consistency and allow for creativity, as it provides essential information without needing to reference the entire original work. This way, individuals can create their own content while adhering to the established guidelines of the system.