TheDarklingWolf/Cataclysm-DDA — pull request #51 by RWJMurphy (2013-02-09 06:43:17+00:00)
Title: Re-add craftable 2x4s

They appear to have been removed by commit
e1cd33ad5162f560df53485ac74e900e8a6fb4d0, possibly unintentionally?