d20 - An Overview
The foundations to the d20 program are outlined in the technique Reference Document or SRD (two separate SRDs ended up produced, 1 for D&D third edition and 1 for version 3.5), which may be copied freely and even sold.[four] created for fantasy-style games in (commonly) a pseudo-medieval setting, the SRD is drawn from the next D&D books: participan