Silver Tricorne

Taken all the way down to base materials, one Silver Tricorne is 2 crafting steps deep and needs 2 intermediates — Silver Ingot ×1 and Uraeus Leather ×1 — which resolve to 4 distinct raw materials totalling 6 units, plus 4 crystals.

That bill outweighs 4,542 of the 13,602 recipes tracked here and 537 of the 1,844 Leatherworker ones, and 4,464 recipes nest deeper.

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

The chain crosses two disciplines — Leatherworker to Lv 43 and Goldsmith to Lv 23 — so no single class can finish it unaided.

2 of the 4 raw materials match a gathering node, none of them timed; the other 2 come from vendors, drops or content this site does not track.

Of the intermediates, Silver Ingot has the widest use: 157 recipes call for it, spanning eight of the eight crafting classes.