Boarskin Workboots

Taken all the way down to base materials, one Boarskin Workboots is 3 crafting steps deep and needs 4 intermediates — Boar Leather ×2, Rubber ×1, Undyed Linen ×1 and 1 other — which resolve to 5 distinct raw materials totalling 8 units, plus 23 crystals.

That bill outweighs 5,254 of the 13,602 recipes tracked here and 636 of the 1,844 Leatherworker ones, and 337 recipes nest deeper.

Only 10 of those crystals go into the final step; the other 13 are burned by the intermediates, so the real crystal cost is 13 Earth Shard, 5 Wind Shard, 4 Lightning Shard and 1 other kind.

The chain crosses three disciplines — Leatherworker to Lv 42, Weaver to Lv 33 and Alchemist to Lv 7 — so no single class can finish it unaided.

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

Of the intermediates, Rubber has the widest use: 191 recipes call for it, spanning four of the eight crafting classes.