Leather Duckbills

Taken all the way down to base materials, one Leather Duckbills is 3 crafting steps deep and needs 3 intermediates — Leather ×1, Undyed Hempen Cloth ×1 and Hempen Yarn ×2 — which resolve to 2 distinct raw materials totalling 3 units, plus 5 crystals.

That bill outweighs 3,373 of the 13,602 recipes tracked here and 426 of the 1,844 Leatherworker ones, and 337 recipes nest deeper.

Only 2 of those crystals go into the final step; the other 3 are burned by the intermediates, so the real crystal cost is 2 Earth Shard, 2 Lightning Shard and 1 Wind Shard.

The chain crosses two disciplines — Leatherworker to Lv 2 and Weaver to Lv 2 — so no single class can finish it unaided.

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

Leather Duckbills is itself consumed by 2 further recipes, all of them Leatherworker recipes.