Riviera Lamppost

Taken all the way down to base materials, one Riviera Lamppost is 3 crafting steps deep and needs 4 intermediates — Clear Glass Lens ×2, Steel Ingot ×2, Walnut Lumber ×2 and 1 other — which resolve to 7 distinct raw materials totalling 20 units, plus 24 crystals.

That bill outweighs 7,876 of the 13,602 recipes tracked here and 851 of the 1,932 Blacksmith ones, and 337 recipes nest deeper.

Only 6 of those crystals go into the final step; the other 18 are burned by the intermediates, so the real crystal cost is 10 Water Shard, 7 Fire Shard, 4 Wind Shard and 1 other kind.

The chain crosses three disciplines — Blacksmith to Lv 30, Alchemist to Lv 28 and Carpenter to Lv 25 — so no single class can finish it unaided.

6 of the 7 raw materials match a gathering node, none of them timed; the other 1 comes from vendors, drops or content this site does not track.

Of the intermediates, Walnut Lumber has the widest use: 128 recipes call for it, spanning eight of the eight crafting classes.