Alright. Firstly, congrats on having a great internet connection XD
Try removing fast craft, then try; then add optifine and then try, and then remove both and try again.
If you need help setting up directory stuff, I can help; when I first figured it out there wasn't much information out there and it was really frustrating.
We should always learn from each others' experiences, as well as our own, right?
EDIT:
Ah. Alrighty then; I guess I
won't be changing it.
I guess that means no plastic tool rods on our uberhammers.