Grade 3 Skybuilders' Overalls

Taken all the way down to base materials, one Grade 3 Skybuilders' Overalls is 4 crafting steps deep and needs 3 intermediates — Ovim Wool ×1, Ovim Wool Yarn ×3 and Refined Natron ×1 — which resolve to 6 distinct raw materials totalling 36 units, plus 20 crystals.

That bill outweighs 11,383 of the 13,602 recipes tracked here and 1,681 of the 1,844 Leatherworker ones, and 1 recipe nests deeper.

Only 6 of those crystals go into the final step; the other 14 are burned by the intermediates, so the real crystal cost is 7 Lightning Crystal, 7 Water Crystal, 4 Earth Crystal and 1 other kind.

The chain crosses three disciplines — Leatherworker to Lv 80, Alchemist to Lv 76 and Weaver to Lv 76 — so no single class can finish it unaided.

2 of the 6 raw materials come out of the ground, and one of them is time-gated: Ala Mhigan Salt Crystal (0:00, 12:00). The widest gap between consecutive opening times is 12 Eorzean hours, about 35 real-world minutes.

Of the intermediates, Ovim Wool has the widest use: 49 recipes call for it, spanning five of the eight crafting classes.