Mahogany Bunk Bed

Taken all the way down to base materials, one Mahogany Bunk Bed is 3 crafting steps deep and needs 5 intermediates — Undyed Felt ×5, Mahogany Lumber ×4, Steel Rivets ×2 and 2 others — which resolve to 8 distinct raw materials totalling 48 units, plus 75 crystals.

That bill outweighs 12,691 of the 13,602 recipes tracked here and 1,342 of the 1,552 Carpenter ones, and 337 recipes nest deeper.

Only 10 of those crystals go into the final step; the other 65 are burned by the intermediates, so the real crystal cost is 25 Lightning Shard, 25 Wind Shard, 10 Fire Shard and 2 other kinds.

The chain crosses four disciplines — Carpenter to Lv 42, Weaver to Lv 43, Blacksmith to Lv 29 and Alchemist to Lv 25 — so no single class can finish it unaided.

One intermediate outranks the result: Undyed Felt is a Lv 43 Weaver recipe feeding a Lv 42 craft, so that step, not the last one, is the real gate.

5 of the 8 raw materials match a gathering node, none of them timed; the other 3 come from vendors, drops or content this site does not track.