Kumbhiraskin Ring of Gathering

Taken all the way down to base materials, one Kumbhiraskin Ring of Gathering is 2 crafting steps deep and needs 2 intermediates — Kumbhira Leather ×1 and Red Pine Lumber ×1 — which resolve to 3 distinct raw materials totalling 10 units, plus 32 crystals.

That bill outweighs 5,754 of the 13,602 recipes tracked here and 691 of the 1,844 Leatherworker ones, and 4,464 recipes nest deeper.

Only 16 of those crystals go into the final step; the other 16 are burned by the intermediates, so the real crystal cost is 16 Earth Crystal and 16 Wind Crystal.

The chain crosses two disciplines — Leatherworker to Lv 86 and Carpenter to Lv 84 — so no single class can finish it unaided.

2 of the 3 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, Kumbhira Leather has the widest use: 68 recipes call for it, spanning seven of the eight crafting classes.