Pickaxe - Cobalt Head(Cobalt is the fastest, Ardite has better durabilty), Paper Binding, Thaumimun Tool Rod
(Paper and Thaumimum items each add an extra modifer)
Modifers- For me, I have 1 ball of moss, Silky Jewel, and 200 redstone, plus gold block and diamond. I didn't add a nether star or...