Gaganaskin Boots of Aiming

Taken all the way down to base materials, one Gaganaskin Boots of Aiming is 2 crafting steps deep and needs 4 intermediates — Gagana Leather ×2, Bloodhempen Yarn ×1, Koppranickel Nugget ×1 and 1 other — which resolve to 6 distinct raw materials totalling 18 units, plus 16 crystals.

That bill outweighs 7,380 of the 13,602 recipes tracked here and 928 of the 1,844 Leatherworker ones, and 4,464 recipes nest deeper.

Only 5 of those crystals go into the final step; the other 11 are burned by the intermediates, so the real crystal cost is 9 Earth Crystal, 5 Wind Crystal, 1 Lightning Crystal and 1 other kind.

The chain crosses four disciplines — Leatherworker to Lv 61, Goldsmith to Lv 61, Weaver to Lv 61 and Alchemist to Lv 7 — so no single class can finish it unaided.

5 of the 6 raw materials match a gathering node, none of them timed; the other 1 comes from vendors, drops or content this site does not track.

Of the intermediates, Rubber has the widest use: 191 recipes call for it, spanning four of the eight crafting classes.