Wall-mounted Pot Rack

Taken all the way down to base materials, one Wall-mounted Pot Rack is 2 crafting steps deep and needs 3 intermediates — Manganese Ingot ×3, Palm Lumber ×3 and Chloroschist Whetstone ×2 — which resolve to 4 distinct raw materials totalling 41 units, plus 80 crystals.

That bill outweighs 11,923 of the 13,602 recipes tracked here and 1,267 of the 1,441 Armorer ones, and 4,464 recipes nest deeper.

Only 16 of those crystals go into the final step; the other 64 are burned by the intermediates, so the real crystal cost is 40 Wind Crystal, 24 Fire Crystal, 8 Earth Crystal and 1 other kind.

The chain crosses four disciplines — Armorer to Lv 90, Blacksmith to Lv 86, Carpenter to Lv 82 and Goldsmith to Lv 81 — so no single class can finish it unaided.

All 4 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, Manganese Ingot has the widest use: 134 recipes call for it, spanning seven of the eight crafting classes.