Jake Metterville's Backed Projects

Old-School Essentials Demonic Grimoire

An official OSE supplement of demons, cults, and dark magic.

Old-School Essentials Month

Exalted Funeral

321RPG 5th Anniversary Expanded Rule Book + Encyclopedia Monstergoria

We're launching an Expanded Rule Book with four short adventures and The Encyclopedia Monstergoria, an Attenborough-esque look at the monsters in the world of 321RPG as seen through the eyes of the people who chronicled them.

Ham & Egg Publishing