SimuCon
- Information on the official Simutronics gatherings (usually an annual event).
- http://www.play.net/simucon/

DragonRealms Future Past
- Archive of information on various events held in DragonRealms, Gemstone, Modus Operandi, and Alliance of Heroes.
- http://drfuturepast.com/

The Unofficial Simutronics Webring
- Listing of sites relating to simutronics. Also provides information on how to join.
- http://k.webring.com/hub?ring=simutronics

Player and Fan Websites
- Listing of player sites.
- http://www.play.net/playdotnet/links/

Yahoo! Groups : OfficialSimuTechUpdates
- Official updates on technical information.
- http://groups.yahoo.com/group/OfficialSimuTechUpdates

Roleplayman's Modus & GSIII Site
- A site with many sections filled with Modus Information as well as links to other MO sites of interest.
- http://roleplayman.htmlplanet.com/

The Elanthian Times
- Official Elanthia e-zine.
- http://www.gemstone.net/etimes/

Simutronics' Play.Net Network Status Server
- Contains links that checks your connection with play.net and displays current network status.
- http://status.play.net/

Arcadia of Elanthia
- Dedicated to Elanthia. Features maps, the Elanthian explorer and profession guides. [Gemstone III and DragonRealms].
- http://www.attventure.com/draco/

The Mentor Society
- Offers help to players of many Simutronics games.
- http://www.dm.net/~aldamus/Mentors/default.htm