Hallowed Ramie Gaskins of Healing

Taken all the way down to base materials, one Hallowed Ramie Gaskins of Healing is 4 crafting steps deep and needs 7 intermediates — Hallowed Ramie Cloth ×3, Grade 1 Mind Dissolvent ×2, Dhalmel Leather ×1 and 4 others — which resolve to 9 distinct raw materials totalling 43 units, plus 60 crystals.

That bill outweighs 12,178 of the 13,602 recipes tracked here and 1,772 of the 1,968 Weaver ones, and 1 recipe nests deeper.

Only 9 of those crystals go into the final step; the other 51 are burned by the intermediates, so the real crystal cost is 34 Lightning Crystal, 14 Water Crystal, 4 Earth Crystal and 2 other kinds.

The chain crosses three disciplines — Weaver to Lv 57, Alchemist to Lv 56 and Leatherworker to Lv 54 — so no single class can finish it unaided.

7 of the 9 raw materials come out of the ground, and 2 of them are time-gated: Abalathian Mistletoe (6:00, 18:00) and Volcanic Rock Salt (17:00). The widest gap between consecutive opening times is 12 Eorzean hours, about 35 real-world minutes.

Of the intermediates, Dhalmel Leather has the widest use: 106 recipes call for it, spanning seven of the eight crafting classes.