Knight Captain's Chair

Taken all the way down to base materials, one Knight Captain's Chair is 3 crafting steps deep and needs 3 intermediates — Rosewood Lumber ×4, Undyed Woolen Cloth ×3 and Woolen Yarn ×6 — which resolve to 3 distinct raw materials totalling 19 units, plus 50 crystals.

That bill outweighs 7,589 of the 13,602 recipes tracked here and 777 of the 1,552 Carpenter ones, and 337 recipes nest deeper.

Only 11 of those crystals go into the final step; the other 39 are burned by the intermediates, so the real crystal cost is 30 Wind Shard, 15 Lightning Shard and 5 Ice Shard.

The chain crosses two disciplines — Carpenter to Lv 45 and Weaver to Lv 39 — so no single class can finish it unaided.

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

Of the intermediates, Undyed Woolen Cloth has the widest use: 154 recipes call for it, spanning seven of the eight crafting classes.