When trying to use the Sledge Hammers for Ex Nihilo from this mod, the game almost instantly crashes upon just hitting any block once with a Sledge Hammer. Also, HWYLA shows the "tool strength and type" as simply "<ERROR>" so "maybe" something has gone wrong with the coding of the tool?

Crash report?

Oh, yes... I forgot that... Apologies. I'll try see to get one as soon as I can

I think this should do decent?
TComplementSHammerCrash.txt

Sorry for the ridiculously late update, but it seems like probably an updated version of TConstruct and/or Mantle... apparently has fixed the bug, so supposedly you don't need to do any fixing, so I guess I'll just close this issue now that it's technically fixed