Odder Otter Screen ★★

Taken all the way down to base materials, one Odder Otter Screen is 3 crafting steps deep and needs 4 intermediates — Black Willow Lumber ×3, Oroshigane Ingot ×2, Tempered Glass ×2 and 1 other — which resolve to 10 distinct raw materials totalling 37 units, plus 52 crystals.

That bill outweighs 11,564 of the 13,602 recipes tracked here and 1,209 of the 1,552 Carpenter ones, and 337 recipes nest deeper.

Only 4 of those crystals go into the final step; the other 48 are burned by the intermediates, so the real crystal cost is 14 Lightning Crystal, 14 Water Crystal, 8 Fire Crystal and 3 other kinds.

The chain crosses three disciplines — Carpenter to Lv 70, Blacksmith to Lv 64 and Alchemist to Lv 60 — so no single class can finish it unaided.

6 of the 10 raw materials come out of the ground, and one of them is time-gated: Black Willow Log (4:00, 16:00). The widest gap between consecutive opening times is 12 Eorzean hours, about 35 real-world minutes.

Of the intermediates, Oroshigane Ingot has the widest use: 114 recipes call for it, spanning six of the eight crafting classes.