I have just implemented it right now i have only made 1 xD i will make a few for ya :)
here is 1 for ya :)
[8] = {item = 8925, skill = 100, storage = 108, mats = {{2432, 3}, {20131, 10}, {2208, 5}}, time = 30, difficulty = 50}
It uses Fire axe x 3 / Broken Throwing axe x 10 / 5 axe rings...