Oasis Chair

Taken all the way down to base materials, one Oasis Chair is 2 crafting steps deep and needs 2 intermediates — Animal Glue ×3 and Walnut Lumber ×3 — which resolve to 3 distinct raw materials totalling 18 units, plus 15 crystals.

That bill outweighs 7,380 of the 13,602 recipes tracked here and 740 of the 1,552 Carpenter ones, and 4,464 recipes nest deeper.

Only 6 of those crystals go into the final step; the other 9 are burned by the intermediates, so the real crystal cost is 9 Wind Shard, 3 Ice Shard and 3 Water Shard.

The chain crosses two disciplines — Carpenter to Lv 31 and Alchemist to Lv 2 — so no single class can finish it unaided.

2 of the 3 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.