Escape from the labyrinthine prison-hell of Carcerus!
A series of connected adventures starting in our mortal realm and descending into Hell itself.
A low-level adventure set in the plagued wilderness and abandoned mines of a crumbling dwarven mining town. Demon-hunters march in force, strange beasts stalk the woods, and cultists dig for something still buried in the silver mine...
HELLCRAWL is a jumbo sized hexcrawl set in Nethria, the Burning Hell. This infernal module is built for Old-School Essentials and will throw your unfortunate players down into the darkest depths of hell.
A doomed starship warps through the abyss and crashes into a sword-and-sorcery world, unleashing cyborg demons and alien tech. Classic science-fantasy meets 90s-inspired radness as high-level heroes face the forces of chaos in the hell-corrupted wreck.
An official OSE supplement of demons, cults, and dark magic.
A zinepack of adventure modules for Old-School Essentials.
The Lord of Hellfire deceives a blighted populace with the promise of an exquisite feast. Will you poor souls become heroes, or will all Hell break loose in the third installment of Afterthought Committee's Level-0 series for Old-School Essentials?
This crunchy 5E sourcebook elevates your adventure to new heights with flying mounts for all characters and their adversaries! Variant cover by 2014-era legend Hydro74 is hobby trade exclusive! Plus exclusive play mat, pogs and pawns for tabletop play!