Miniature Antique Clock Tower

Taken all the way down to base materials, one Miniature Antique Clock Tower is 2 crafting steps deep and needs 3 intermediates — Ironwood Lumber ×9, Manganese Ingot ×6 and Pewter Ingot ×3 — which resolve to 5 distinct raw materials totalling 99 units, plus 208 crystals.

That bill outweighs 13,468 of the 13,602 recipes tracked here and 1,921 of the 1,932 Blacksmith ones, and 4,464 recipes nest deeper.

Only 64 of those crystals go into the final step; the other 144 are burned by the intermediates, so the real crystal cost is 96 Wind Crystal, 80 Fire Crystal and 32 Earth Crystal.

The chain crosses three disciplines — Blacksmith to Lv 86, Carpenter to Lv 86 and Goldsmith to Lv 82 — 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, Manganese Ingot has the widest use: 134 recipes call for it, spanning seven of the eight crafting classes.