Korpokkur Chronometer

Taken all the way down to base materials, one Korpokkur Chronometer is 3 crafting steps deep and needs 4 intermediates — Integral Lumber ×4, Red Pine Lumber ×3, Star Quartz ×1 and 1 other — which resolve to 4 distinct raw materials totalling 42 units, plus 88 crystals.

That bill outweighs 12,044 of the 13,602 recipes tracked here and 1,260 of the 1,552 Carpenter ones, and 337 recipes nest deeper.

Only 16 of those crystals go into the final step; the other 72 are burned by the intermediates, so the real crystal cost is 80 Wind Crystal and 8 Ice Crystal.

The chain crosses two disciplines — Carpenter to Lv 90 and Goldsmith to Lv 88 — so no single class can finish it unaided.

All 4 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, Star Quartz has the widest use: 157 recipes call for it, spanning seven of the eight crafting classes.