[https://sourceforge.net/projects/wprograms/files/WPlanner/ WPlanner] (By Budda) (Forum thread can be found [http://forum.wurmonline.com/index.php?/topic/42986-wplanner-v300-wurm-mapping-program-patch-for-broken-maps/ here]) - Updated, versatile and user-friendly mapper program for deeds, villages and mines.
[http://jenn001.game.wurmonline.com/mapper/ Mapper] (By Discon)
[http://discon.googlepages.com/prospector.html Prospector] (Used for finding the location of ores)
[http://sketchup.google.com/ Google Sketchup] (Very popular and useful planner, and easy to learn. Helps aid builders visually with it's 3D detail. You can download tiles and house models [http://sketchup.google.com/3dwarehouse/cldetails?mid=2be414a114815b9ef9d5388d05b6f880 Here], which all credit is due to Tich.)
* ''Also see here :'' http://forum.wurmonline.com/index.php?/topic/3563-wurm-mapping-in-google-sketchup
[http://sourceforge.net/projects/wurmarmyknife/ Wurm Army knife] has deed mapping as part of it's functions. [http://forum.wurmonline.com/index.php?/topic/54631-wurm-army-knife-134-mapping-tools/page__hl__%2Barmy+%2Bknife Forum thread] for the tool. By [http://forum.wurmonline.com/index.php?/user/3788-bgantzler/ bgantzler]
*[httphttps://warlander.github.io/DeedPlanner-3-web/ Deedplanner 3] (by Warlander) Forum thread [https://forum.wurmonline.com/index.php?/topic/75908171432-newdeedplanner-311-3d-house-calculator/ Windows and-deed-design-tool/ Java Web Applet House plan Calculator by Warlanderhere] which supports doughnut and multi-floor houses.
== Calculators ==
[https://warlander.github.io/Wurm-Toolbox Wurm Online Toolbox - Web Edition] (Includes Deed, Favor, and armour calculators)
[http://webdepp.sense-net.at/~toni/wurm/timecalc.php Time calculator]