Legends of Creation
Below are a list of homebrew rulesets from the OOP forums. These have not been approved for use in our game unless our GM feels like using them – they are merely all here for ease of finding.
Leetsepeak’s Homebrew Hub – A selection of various systems, converted bestiaries, elementals, spirits, QCs and demons
Momo’s Scroll of Mixed Martial Arts – 13 converted martial arts styles at time of this post, and growing
Lanaya’s Martial Arts Homebrew – 7 more martial arts.
Drunken Fist Style – Name says it all really.