True Linen Robe of Healing ★★★

Taken all the way down to base materials, one True Linen Robe of Healing is 3 crafting steps deep and needs 6 intermediates — True Linen ×3, Grade 3 Reisui of Mind ×2, Imperial Jade ×2 and 3 others — which resolve to 15 distinct raw materials totalling 44 units, plus 36 crystals.

That bill outweighs 12,337 of the 13,602 recipes tracked here and 1,802 of the 1,968 Weaver ones, and 337 recipes nest deeper.

Only 4 of those crystals go into the final step; the other 32 are burned by the intermediates, so the real crystal cost is 14 Wind Crystal, 8 Lightning Cluster, 8 Wind Cluster and 3 other kinds.

The chain crosses four disciplines — Weaver to Lv 70, Alchemist to Lv 70, Leatherworker to Lv 70 and Goldsmith to Lv 68 — so no single class can finish it unaided.

9 of the 15 raw materials come out of the ground, and 3 of them are time-gated: Gyr Abanian Spring Water (10:00, 22:00), Hingan Flax (2:00, 14:00) and 1 other. The widest gap between consecutive opening times is 4 Eorzean hours, about 12 real-world minutes.

Of the intermediates, Durium Nugget has the widest use: 142 recipes call for it, spanning seven of the eight crafting classes.