Riviera Stall

Taken all the way down to base materials, one Riviera Stall is 3 crafting steps deep and needs 4 intermediates — Walnut Lumber ×3, Steel Ingot ×2, Linseed Oil ×1 and 1 other — which resolve to 4 distinct raw materials totalling 17 units, plus 22 crystals.

That bill outweighs 7,161 of the 13,602 recipes tracked here and 692 of the 1,552 Carpenter ones, and 337 recipes nest deeper.

Only 6 of those crystals go into the final step; the other 16 are burned by the intermediates, so the real crystal cost is 9 Wind Shard, 7 Fire Shard, 3 Ice Shard and 1 other kind.

The chain crosses three disciplines — Carpenter to Lv 32, Alchemist to Lv 29 and Blacksmith to Lv 29 — 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, Walnut Lumber has the widest use: 128 recipes call for it, spanning eight of the eight crafting classes.