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Dwarf cancels construction of Wall: Creature occupying site

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Revision as of 21:22, 21 February 2013 by Loci (talk | contribs) (created)
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This error occurs all too often when a dwarf is trying to build a wall and chooses to stand in the tile of the wall-to-be-built. This appears to be fallout from the change to prevent dwarves from walling themselves out of the fortress.


To resolve this problem, try the following (roughly in order of ease):

  • Cancel the construction, then reissue the job.
  • Designate "restricted" traffic areas to force the dwarf to approach the build site from a more favorable direction.
  • Create an alternate path to the build site (dig a tunnel, remove a wall, or build a floor).


To avoid this problem, attempt to follow best practices:

  • Don't submit building jobs on a tile where a dwarf is standing.
  • For constructions in tight quarters, submit any "problematic" tiles first, wait for them to be built, then submit the rest.
  • For large constructions in the open, submit all the jobs at a single time by using u or k.
  • Don't issue build orders that will intentionally strand the builder--rather than wall themselves out, they will cause this error (which is better than silently starving to death).
  • If you expect problems, preemptively designate restricted traffic areas.