An improved method for creating new B/X character classes
A stealthy wilderness class
Creating new and balanced classes for any campaign
New missile weapons with basic and weapon mastery stats.
What do Lawful, Neutral, and Chaotic really mean in a D&D campaign?
Using ability scores to arbitrate character actions—fast and smart
New General Skills for your D&D campaign
A painless option to make enchanted armour lighter than normal
Revised and expanded armour for D&D
Converting D&D’s AC system to “higher equals better”