Triphane Choker of Casting

Taken all the way down to base materials, one Triphane Choker of Casting is 2 crafting steps deep and needs 2 intermediates — Koppranickel Nugget ×2 and Triphane ×1 — which resolve to 4 distinct raw materials totalling 14 units, plus 14 crystals.

That bill outweighs 6,557 of the 13,602 recipes tracked here and 907 of the 2,216 Goldsmith ones, and 4,464 recipes nest deeper.

Only 5 of those crystals go into the final step; the other 9 are burned by the intermediates, so the real crystal cost is 12 Wind Crystal and 2 Fire Crystal.

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

All 4 raw materials are gathered, and one of them is time-gated: Raw Triphane (2:00, 14:00). The widest gap between consecutive opening times is 12 Eorzean hours, about 35 real-world minutes.

Of the intermediates, Koppranickel Nugget has the widest use: 124 recipes call for it, spanning seven of the eight crafting classes.