Doman Iron Pliers

Taken all the way down to base materials, one Doman Iron Pliers is 2 crafting steps deep and needs 2 intermediates — Oroshigane Ingot ×3 and High Steel Nugget ×1 — which resolve to 3 distinct raw materials totalling 20 units, plus 23 crystals.

That bill outweighs 7,876 of the 13,602 recipes tracked here and 851 of the 1,932 Blacksmith ones, and 4,464 recipes nest deeper.

Only 8 of those crystals go into the final step; the other 15 are burned by the intermediates, so the real crystal cost is 19 Fire Crystal and 4 Earth Crystal.

Every step is Blacksmith work, from a Lv 61 intermediate up to the Lv 65 finish, so one class covers the whole chain.

All 3 raw materials are gathered, and not one of their spots is timed, so nothing in the tree waits on the Eorzean clock.

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