Scarlet Moko Coatee of Crafting

Taken all the way down to base materials, one Scarlet Moko Coatee of Crafting is 3 crafting steps deep and needs 4 intermediates — Scarlet Moko Cloth ×3, Blue Zircon ×2, Snow Linen ×1 and 1 other — which resolve to 4 distinct raw materials totalling 34 units, plus 80 crystals.

That bill outweighs 11,052 of the 13,602 recipes tracked here and 1,565 of the 1,968 Weaver ones, and 337 recipes nest deeper.

Only 16 of those crystals go into the final step; the other 64 are burned by the intermediates, so the real crystal cost is 40 Lightning Crystal and 40 Wind Crystal.

The chain crosses two disciplines — Weaver to Lv 87 and Goldsmith to Lv 86 — 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, Annite Whetstone has the widest use: 96 recipes call for it, spanning four of the eight crafting classes.