Rakshasa Kanmuri of Healing ★★★★

Taken all the way down to base materials, one Rakshasa Kanmuri of Healing is 3 crafting steps deep and needs 3 intermediates — Evergleam Ingot ×3, Grade 4 Reisui of Mind ×1 and Palladium Nugget ×3 — which resolve to 8 distinct raw materials totalling 32 units, plus 31 crystals.

That bill outweighs 10,750 of the 13,602 recipes tracked here and 1,738 of the 2,216 Goldsmith ones, and 337 recipes nest deeper.

Only 4 of those crystals go into the final step; the other 27 are burned by the intermediates, so the real crystal cost is 15 Wind Crystal, 6 Fire Cluster, 6 Wind Cluster and 2 other kinds.

The chain crosses two disciplines — Goldsmith to Lv 70 and Alchemist to Lv 70 — so no single class can finish it unaided.

5 of the 8 raw materials come out of the ground, and 2 of them are time-gated: Azim Spring Water (8:00, 20:00) and Evergleam Ore (10:00, 22:00). The widest gap between consecutive opening times is 10 Eorzean hours, about 29 real-world minutes.

Of the intermediates, Palladium Nugget has the widest use: 129 recipes call for it, spanning seven of the eight crafting classes.