In 2005, an online version of the adventure was released as a free download, updated to conform with v3.5 rules (Wizards of the Coast periodically alters the rules of "Dungeons & Dragons" and releases a new version). The revised module is designed for characters of the seventh level of experience. "Return to White Plume Mountain" has also received a v3.5 update and is likewise available for free download on their website. In both of the revised modules, the classic weapons associated with them (Blackrazor, Whelm and Wave for White Plume Mountain, Frostrazor for Return to White Plume Mountain) have been converted into Legacy Weapons.