Doman Iron Pickaxe

Taken all the way down to base materials, one Doman Iron Pickaxe is 2 crafting steps deep and needs 4 intermediates — Oroshigane Ingot ×3, Beetle Glue ×1, High Steel Nugget ×1 and 1 other — which resolve to 7 distinct raw materials totalling 28 units, plus 30 crystals.

That bill outweighs 9,936 of the 13,602 recipes tracked here and 1,152 of the 1,932 Blacksmith ones, and 4,464 recipes nest deeper.

Only 7 of those crystals go into the final step; the other 23 are burned by the intermediates, so the real crystal cost is 19 Fire Crystal, 4 Water Crystal, 4 Wind Crystal and 1 other kind.

The chain crosses three disciplines — Blacksmith to Lv 64, Alchemist to Lv 64 and Carpenter to Lv 64 — so no single class can finish it unaided.

5 of the 7 raw materials match a gathering node, none of them timed; the other 2 come from vendors, drops or content this site does not track.

Of the intermediates, High Steel Nugget has the widest use: 133 recipes call for it, spanning seven of the eight crafting classes.