MACE
Medieval Adventure Campaign Engine
A searchable reference document for house rules, tools, and modifications to the original Dungeons & Dragons™ game. This is a living document, intended for my table, but provided for reference as an evolving ruleset.
Search above or browse by section below.
Adventuring
Combat, exploration, weather, and wilderness travel.
Basics
Attributes, saving throws, encumbrance, and movement.
Classes
Fighter, Cleric, Magic-User, Thief, and more.
Magic
Arcane and divine spell lists, plus magic research.
Monsters
Stat blocks and encounter notes for creatures of the sandbox.
Random Tables
Rollable tables for encounters, weather, treasure, and more.