From the introduction: This is a quick conversion guide to allow you to utilize the vast resources from the d20 and Dungeons & Dragons universe. The Sundered Epoch Generations is an ideal alternative to the Dungeons & Dragons and subsequent d20 System rules. There is very little that needs to be done to make this conversion and will enable you to take advantage of the vast resources that Dungeons & Dragons and the d20 system has to offer. Most of the actual changes are in naming of terms alone.