Lattice Window Seat

Taken all the way down to base materials, one Lattice Window Seat is 2 crafting steps deep and needs 4 intermediates — Acacia Lumber ×5, Dark Mahogany Lumber ×5, Hammerhead Crocodile Leather ×3 and 1 other — which resolve to 6 distinct raw materials totalling 78 units, plus 192 crystals.

That bill outweighs 13,397 of the 13,602 recipes tracked here and 1,479 of the 1,552 Carpenter ones, and 4,464 recipes nest deeper.

Only 64 of those crystals go into the final step; the other 128 are burned by the intermediates, so the real crystal cost is 112 Wind Crystal, 32 Ice Crystal, 24 Earth Crystal and 1 other kind.

The chain crosses three disciplines — Carpenter to Lv 100, Weaver to Lv 96 and Leatherworker to Lv 92 — so no single class can finish it unaided.

3 of the 6 raw materials match a gathering node, none of them timed; the other 3 come from vendors, drops or content this site does not track.

Of the intermediates, Rroneek Serge has the widest use: 69 recipes call for it, spanning six of the eight crafting classes.