Boarskin Survival Boots

Taken all the way down to base materials, one Boarskin Survival Boots is 2 crafting steps deep and needs 2 intermediates — Boar Leather ×2 and Linen Yarn ×2 — which resolve to 3 distinct raw materials totalling 6 units, plus 17 crystals.

That bill outweighs 4,542 of the 13,602 recipes tracked here and 537 of the 1,844 Leatherworker ones, and 4,464 recipes nest deeper.

Only 7 of those crystals go into the final step; the other 10 are burned by the intermediates, so the real crystal cost is 12 Earth Shard, 3 Wind Shard and 2 Lightning Shard.

The chain crosses two disciplines — Leatherworker to Lv 35 and Weaver to Lv 32 — so no single class can finish it unaided.

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

Of the intermediates, Boar Leather has the widest use: 117 recipes call for it, spanning six of the eight crafting classes.