Latesttagged OSR and Supplement (175 results)
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A Pitcrawler adventure/setting
The Path to Power, Paved with Peril.
Bosses, Traits, and Items for FIST: Ultra Edition inspired by Dark Souls / Elden Ring
Simple potion-brewing for all your ttrpg campaigns.
An unofficial supplement for the Pitcrawler TTRPG.
A supplement for the Mothership TTRPG
One Class for Cthork Borg.
Combat & chase rules, vehicles & factions
A Mausritter adventure site in a mysterious ruined toy store
a minimal Enemy AI supplement for TTRPGs
Minimalist ad-hoc magic system for TTRPGs
A downloadable DURF supplement. A simple design to give "spells" to those who prefer swords over wands
Cinematic chases made easy—
DURF goes DIVINE!
Alms & Arms for Shadowdark RPG
Explore the thrill and danger of firearms in your campaign!
Hungover chaos in a DURF adventure
A spooky OSR module
Supplement for Old-School Essential
To tread into the Shadowdark is to walk the edge of reason.
"To understand Haunts is to understand sorrow." –Alaric Voss, Ghosthunter
An OSR cave adventure
A dungeon area for His Majesty the Worm
A funhouse dungeon for Cy_borg that takes place inside the subconscious of a hacker.
A cursed item for your dark-fantasy role playing campaigns.
Survive the horrors of adventuring with this demihuman class for OSE!
A collection of Mausritter creaturres inspired by the amazon rainforest
A system-agnostic one-page location with a modern vibe
A Mixer for Barkeep on the Borderlands
High-lethality gaming for TRUE Old-Schoolers
Pirate Haven or Hideaway base building rules for Pirate Borg
An adventure setting and module of gothic intrigue, for any fantasy RPG.
An NPC pack of skill trainers for FIST: ULTRA edition
A dad joke filled tavern for Barkeep on the Borderlands
Fear the fight no longer with this class for OSE!
time-traveling Mothership adventure
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