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...
Will you poor souls become heroes, or will all Hell break loose in the final installment of Afterthought Committee's Level-0 series for Old-School Essentials?
The Black Spire Pact is a slipcased pair of PvP adventure books where one player is a mortal sorcerer, the other a demon lord. PvP Gamebooks use a streamlined system built on and fully compatible with Old-School Essentials.
Escape from the labyrinthine prison-hell of Carcerus!
An Interdimensional Hell-Market for Old-School Essentials. Life is cheap here...but a good soul will cost you.
A city-crawl through a profane realm of the subtle divines of Vedic myth, created in homage to City-State of the Invincible Overlord and serving as a meta-commentary on syncretism, hedonism, and orientalist tropes on India across the history of gaming.
A dark and whimsical OSR forest crawl adventure zine.
A zinepack of adventure modules for Old-School Essentials.
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.
Loud, colorful, and cartoonish art book, showcasing the demonic forces living in their various hells, and the clerics who worship them.
An official OSE supplement of demons, cults, and dark magic.
FLAIL is an old-school, fantasy RPG where spells act up, weapons fall apart, and characters survive mostly through nerve and sheer luck. Designed for people who like single-session dungeons and short campaigns of 10~15 sessions. Low-prep, max play.
The Deepest Dark is a tragic, GM-less horror TTRPG about being trapped underground.
Vralkast is a system-neutral city setting - a vertical port built into the sea cliffs of an endless underground ocean by giant hands, populated by monsters of all kinds. Beneath the starworms, city life is a raucous cavalcade of clashing factions.
An A5 OSR inspired TTRPG adventure generator in a demiplane connecting all places through the multiverse. Psychedelia and violence abound. Compatible with popular TTRPG systems including 5E, OSE, Knave, and Fabula Ultima.
What if children book illustrators designed the Monster Manual? Find out in this fun-filled book of monsters and tables for FÄNGELSEHÅLA dungeons.
RESERVOIR is a body horror puzzle dungeon featuring an immense alien creature found in the sewers deep beneath The Great City. Many meat-based challenges await those who dare to prevent the scourge of The Flesh!
Fulfilled
A mind-bending escape room adventure exploring a wizard's manse. Master the rules of the dungeon and use them to your advantage.
