== Notes ==
* When creating, the [[quality]] of the shaft affects your success chance.* A support beam is required on ''every'' wall of a cave tile (both sides) to prevent the tile from collapsing. * A [[reinforced wall]] can't be mined.* Support beams may be removed by mayors of a deed if the reinforced tile is on deed.* Support beams cannot be removed otherwise, except by collapsing the tile with a [[shaker orb]].
'''Hint:''' If making a support beam outside of the cave, and using a [[small cart]] (or [[rowboat]]) to transport them, the best approach is to leave the beam [[unfinished]] (requiring a shaft or a ribbon), and finish it inside the cave. However, completed support beams ''will'' fit in a [[large cart]].
Support beams may be removed by mayors of a deed if the reinforced tile is on deed.
== See Also ==