Archaeoskin Cloche

Taken all the way down to base materials, one Archaeoskin Cloche is 2 crafting steps deep and needs 2 intermediates — Archaeornis Leather ×1 and Rainbow Thread ×1 — which resolve to 6 distinct raw materials totalling 11 units, plus 9 crystals.

That bill outweighs 5,999 of the 13,602 recipes tracked here and 724 of the 1,844 Leatherworker ones, and 4,464 recipes nest deeper.

Only 5 of those crystals go into the final step; the other 4 are burned by the intermediates, so the real crystal cost is 6 Earth Crystal, 2 Wind Crystal and 1 Lightning Crystal.

The chain crosses two disciplines — Leatherworker to Lv 51 and Weaver to Lv 51 — so no single class can finish it unaided.

5 of the 6 raw materials come out of the ground, and one of them is time-gated: Coerthan Tea Leaves (0:00, 8:00, 10:00, 12:00, 20:00, 22:00). The widest gap between consecutive opening times is 8 Eorzean hours, about 23 real-world minutes.

Of the intermediates, Rainbow Thread has the widest use: 116 recipes call for it, spanning five of the eight crafting classes.