Made configuration more transparent; gives info upon errors
Revert "Merge pull request #1 from michaelzangl/master"

This reverts commit d3db7333e94470b9c1784c40f2360a76b16f6e5b, reversing
changes made to 7c236ec45231a0e645e67cb27b90a26ba3cdba8a.

Doesn't work on blocks that break instantly.