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My Into the Odd and Cairn Supplements
a collection by
By Matt Kelly
· last updated
2025-09-23 12:11:23
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Connections
A simple tool for relationships in TTRPGs.
By Matt Kelly
Reputation
A simple TTRPG system for reactions and growth
By Matt Kelly
Those Who Call Down the Moon
$2
Post-apocalyptic adventure for Cairn
By Matt Kelly
Cities & Towns
For Into the Odd and Cairn
By Matt Kelly
Gamma Mutant
Science-Fantasy Background for Cairn
By Matt Kelly
Warfare
For Into the Odd and Cairn
By Matt Kelly
Stormalong
$2
A compendium of adventure for TTRPGs based on an American tall tale
By Matt Kelly
Jug Bitten
A simple system for inebriation and its resolution in TTRPGs.
By Matt Kelly
