Highland Cottage Wall (Stone)

Taken all the way down to base materials, one Highland Cottage Wall (Stone) is 3 crafting steps deep and needs 7 intermediates — Titanium Nugget ×10, Clear Glass Lens ×5, Holy Cedar Lumber ×5 and 4 others — which resolve to 12 distinct raw materials totalling 151 units, plus 132 crystals.

That bill outweighs 13,534 of the 13,602 recipes tracked here and 1,429 of the 1,441 Armorer ones, and 337 recipes nest deeper.

Only 20 of those crystals go into the final step; the other 112 are burned by the intermediates, so the real crystal cost is 40 Fire Crystal, 30 Water Shard, 30 Wind Crystal and 3 other kinds.

The chain crosses four disciplines — Armorer to Lv 60, Blacksmith to Lv 54, Alchemist to Lv 52 and Carpenter to Lv 52 — so no single class can finish it unaided.

All 12 raw materials are gathered, and one of them is time-gated: Dravanian Mistletoe (0:00, 12:00). The widest gap between consecutive opening times is 12 Eorzean hours, about 35 real-world minutes.

Of the intermediates, Titanium Nugget has the widest use: 112 recipes call for it, spanning six of the eight crafting classes.