Crystarium Kitchen Hanger

Taken all the way down to base materials, one Crystarium Kitchen Hanger is 3 crafting steps deep and needs 4 intermediates — Titanbronze Ingot ×4, Cobalt Rivets ×2, Titanbronze Nugget ×2 and 1 other — which resolve to 5 distinct raw materials totalling 36 units, plus 76 crystals.

That bill outweighs 11,383 of the 13,602 recipes tracked here and 1,196 of the 1,441 Armorer ones, and 337 recipes nest deeper.

Only 14 of those crystals go into the final step; the other 62 are burned by the intermediates, so the real crystal cost is 28 Fire Crystal, 20 Fire Shard, 14 Wind Crystal and 2 other kinds.

The chain crosses three disciplines — Armorer to Lv 77, Blacksmith to Lv 76 and Goldsmith to Lv 76 — so no single class can finish it unaided.

All 5 raw materials are gathered, and not one of their spots is timed, so nothing in the tree waits on the Eorzean clock.

Of the intermediates, Cobalt Ingot has the widest use: 145 recipes call for it, spanning seven of the eight crafting classes.