Salon Server's Vest ★★★

Taken all the way down to base materials, one Salon Server's Vest is 2 crafting steps deep and needs 1 intermediate — Bayberry Cloth ×3 — which resolves to 4 distinct raw materials totalling 23 units, plus 24 crystals.

That bill outweighs 8,647 of the 13,602 recipes tracked here and 1,141 of the 1,968 Weaver ones, and 4,464 recipes nest deeper.

Only 6 of those crystals go into the final step; the other 18 are burned by the intermediates, so the real crystal cost is 12 Lightning Cluster and 12 Wind Cluster.

Every step is Weaver work, from a Lv 90 intermediate up to the Lv 90 finish, so one class covers the whole chain.

1 of the 4 raw materials come out of the ground, and one of them is time-gated: Bayberry (4:00, 16:00). The widest gap between consecutive opening times is 12 Eorzean hours, about 35 real-world minutes.

Of the intermediates, Bayberry Cloth has the widest use: 60 recipes call for it, spanning seven of the eight crafting classes.