I am pleased to announce that the 1Quest Modding Document is finished! You'll find it at http://ratzngodz.fr/wiki. Be sure to start by the first examples in the "Getting Started Section". It will give you a valuable first experience in editing the xml files of 1Quest. Modding can make you add/remove/modify spells, monsters, items, interface, levels, even combat rules, magic system or experience system ... about everything. You can even build a entirely new roguelike! The documentation will continue to evolve as I clarify some part. Feel free to report anything you do not understand so I can focus my effort on those pages, or add new ones. You can use the Modding forum to discuss about the wiki, your project or ask question about modding.