Gyuki Leather Boots of Gathering

Taken all the way down to base materials, one Gyuki Leather Boots of Gathering is 3 crafting steps deep and needs 5 intermediates — Gyuki Leather ×2, High Steel Ingot ×1, Rubber ×1 and 2 others — which resolve to 7 distinct raw materials totalling 22 units, plus 21 crystals.

That bill outweighs 8,402 of the 13,602 recipes tracked here and 1,157 of the 1,844 Leatherworker ones, and 337 recipes nest deeper.

Only 7 of those crystals go into the final step; the other 14 are burned by the intermediates, so the real crystal cost is 10 Earth Crystal, 6 Fire Crystal, 3 Wind Crystal and 2 other kinds.

The chain crosses four disciplines — Leatherworker to Lv 63, Blacksmith to Lv 62, Weaver to Lv 62 and Alchemist to Lv 7 — so no single class can finish it unaided.

6 of the 7 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.