Features new spells.
http://www.angelfire.com/id/Mikes/Mystara.htmlFeatures original spells, magical items, and Immortal relics.
http://www.geocities.com/TimesSquare/Cauldron/2399/New spells, plus information on Mystaran Immortals, languages, and countries.
http://www.ucc.gu.uwa.edu.au/~knight/mystara/Collection of material from the Mystara mailing list.
http://www.geocities.com/TimesSquare/Dungeon/2967/Features characters and a gazetteer of Drüt Island. Translated from French by the author.
http://www.geocities.com/Area51/Shire/7837/jdra.htmlCharacters and summaries from a play-by-email campaign.
http://www.geocities.com/Area51/Rampart/6239/Features downloadable netbooks and new spells.
http://www.geocities.com/Area51/4090/therest.htmlOne dungeonmaster's effort to continue Mystara past AC 1013.
http://www.geocities.com/TimesSquare/6011/Suggestions for using other campaign settings' adventures in Mystara.
http://members.tripod.com/~mktriton/index.htmlDescribes a possible future for the world of Mystara, continuing the timeline developed in TSR's Poor Wizard's Almanac product line.
http://www.geocities.com/gallidox/Features a mini-gazetteer for Deepreach.
http://www.geocities.com/TimesSquare/Metro/4903/Featuring information on demihumans and Mystaran religions.
http://home.nvg.ntnu.no/~hoc/mystara.htmlInformation about Mystara's Thyatian Empire.
http://www.geocities.com/Athens/Olympus/7211/Thyatis.htmlFeatures campaign expansion, non-player characters, kits, and magic items.
http://www.geocities.com/TimesSquare/Chasm/4270/nonint.html