Sylphic Cupboard

Taken all the way down to base materials, one Sylphic Cupboard is 3 crafting steps deep and needs 6 intermediates — Electrum Ingot ×3, Mahogany Lumber ×3, Clear Glass Lens ×2 and 3 others — which resolve to 8 distinct raw materials totalling 35 units, plus 58 crystals.

That bill outweighs 11,223 of the 13,602 recipes tracked here and 1,790 of the 2,216 Goldsmith ones, and 337 recipes nest deeper.

Only 10 of those crystals go into the final step; the other 48 are burned by the intermediates, so the real crystal cost is 35 Wind Shard, 10 Water Shard, 9 Fire Shard and 1 other kind.

The chain crosses five disciplines — Goldsmith to Lv 43, Carpenter to Lv 39, Alchemist to Lv 28, Armorer to Lv 26 and Blacksmith to Lv 26 — so no single class can finish it unaided.

7 of the 8 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, Electrum Ingot has the widest use: 234 recipes call for it, spanning seven of the eight crafting classes.