Crescent Moon Nightgown ★★

Taken all the way down to base materials, one Crescent Moon Nightgown is 2 crafting steps deep and needs 1 intermediate — Silk Thread ×1 — which resolves to 4 distinct raw materials totalling 10 units, plus 5 crystals.

That bill outweighs 5,754 of the 13,602 recipes tracked here and 695 of the 1,968 Weaver ones, and 4,464 recipes nest deeper.

Only 2 of those crystals go into the final step; the other 3 are burned by the intermediates, so the real crystal cost is 3 Lightning Crystal, 1 Lightning Cluster and 1 Wind Cluster.

Every step is Weaver work, from a Lv 50 intermediate up to the Lv 50 finish, so one class covers the whole chain.

2 of the 4 raw materials come out of the ground, and one of them is time-gated: Silkworm Cocoon (1:00). That window comes round once per Eorzean day, every 70 real-world minutes.

Of the intermediates, Silk Thread has the widest use: 175 recipes call for it, spanning six of the eight crafting classes.