Grade 4 Skybuilders' Longboots

Taken all the way down to base materials, one Grade 4 Skybuilders' Longboots is 3 crafting steps deep and needs 3 intermediates — Kudzu Cloth ×1, Kudzu Thread ×2 and Ruby Cotton Yarn ×1 — which resolve to 5 distinct raw materials totalling 38 units, plus 11 crystals.

That bill outweighs 11,698 of the 13,602 recipes tracked here and 1,745 of the 1,844 Leatherworker ones, and 337 recipes nest deeper.

Only 6 of those crystals go into the final step; the other 5 are burned by the intermediates, so the real crystal cost is 5 Lightning Crystal, 4 Earth Crystal and 2 Wind Crystal.

The chain crosses two disciplines — Leatherworker to Lv 70 and Weaver to Lv 64 — so no single class can finish it unaided.

2 of the 5 raw materials match a gathering node, none of them timed; the other 3 come from vendors, drops or content this site does not track.

Of the intermediates, Ruby Cotton Yarn has the widest use: 91 recipes call for it, spanning six of the eight crafting classes.