Doman Steel Halberd

Taken all the way down to base materials, one Doman Steel Halberd is 3 crafting steps deep and needs 5 intermediates — Persimmon Lumber ×2, Tama-hagane Ingot ×2, Beetle Glue ×1 and 2 others — which resolve to 9 distinct raw materials totalling 34 units, plus 45 crystals.

That bill outweighs 11,052 of the 13,602 recipes tracked here and 1,145 of the 1,552 Carpenter ones, and 337 recipes nest deeper.

Only 9 of those crystals go into the final step; the other 36 are burned by the intermediates, so the real crystal cost is 18 Fire Crystal, 15 Wind Crystal, 4 Earth Crystal and 2 other kinds.

The chain crosses four disciplines — Carpenter to Lv 66, Blacksmith to Lv 66, Alchemist to Lv 64 and Leatherworker to Lv 64 — so no single class can finish it unaided.

6 of the 9 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, Oroshigane Ingot has the widest use: 114 recipes call for it, spanning six of the eight crafting classes.