nandor/hcraft — pull request #3 by bitemyapp (2014-02-04 06:20:24+00:00)
Title: specific constraints

These changes got it to build for me. unconstrained packages failed.

Per: http://www.reddit.com/r/haskell/comments/1wx57z/minecraft_clone_in_haskell_work_in_progress/cf6ladx?context=3