Sep '25 • General discussion
Open License Systems
So I am working on collecting all of the sublicensable RPG systems I can. My goal for 2026 is to write as many hacks as possible. Planning on making lightweight versions with low/ not art and making them Pay What you want. These are the ones I have so far.
Powered By The Apocalypse, Forged in the Dark, Carved From Brindlewood, Penned to Good Society, and Year Zero Engine.
Do y'all have any suggestions for other games are built with open licensing in mind. Bonus if you can list both a game like this and your favorite spin off from that game!
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Open License Systems
skool.com/game-masters-laboratory
For TTRPG GMs to learn & practice running excellent games with D&D, Pathfinder, and More! Hosted by the authors of the Game Master’s Handbook Series.
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