Fur-lined Dhalmelskin Boots

Taken all the way down to base materials, one Fur-lined Dhalmelskin Boots is 3 crafting steps deep and needs 5 intermediates — Dhalmel Leather ×1, Rubber ×1, Titanium Nugget ×1 and 2 others — which resolve to 8 distinct raw materials totalling 15 units, plus 22 crystals.

That bill outweighs 6,735 of the 13,602 recipes tracked here and 826 of the 1,844 Leatherworker ones, and 337 recipes nest deeper.

Only 8 of those crystals go into the final step; the other 14 are burned by the intermediates, so the real crystal cost is 8 Earth Crystal, 5 Lightning Shard, 4 Fire Crystal and 2 other kinds.

The chain crosses four disciplines — Leatherworker to Lv 55, Blacksmith to Lv 54, Weaver to Lv 39 and Alchemist to Lv 7 — so no single class can finish it unaided.

5 of the 8 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, Rubber has the widest use: 191 recipes call for it, spanning four of the eight crafting classes.