Gomphotherium Boots of Casting

Taken all the way down to base materials, one Gomphotherium Boots of Casting is 2 crafting steps deep and needs 4 intermediates — Gomphotherium Leather ×2, Br'aax Leather ×1, Grade 1 Gemsap of Intelligence ×1 and 1 other — which resolve to 8 distinct raw materials totalling 24 units, plus 56 crystals.

That bill outweighs 8,926 of the 13,602 recipes tracked here and 1,247 of the 1,844 Leatherworker ones, and 4,464 recipes nest deeper.

Only 16 of those crystals go into the final step; the other 40 are burned by the intermediates, so the real crystal cost is 32 Earth Crystal, 8 Lightning Crystal, 8 Water Crystal and 1 other kind.

The chain crosses three disciplines — Leatherworker to Lv 96, Weaver to Lv 96 and Alchemist to Lv 93 — so no single class can finish it unaided.

4 of the 8 raw materials match a gathering node, none of them timed; the other 4 come from vendors, drops or content this site does not track.

Of the intermediates, Br'aax Leather has the widest use: 91 recipes call for it, spanning seven of the eight crafting classes.