Il Mheg Arbor

Taken all the way down to base materials, one Il Mheg Arbor is 2 crafting steps deep and needs 2 intermediates — Cut Stone ×7 and Growth Formula Lambda ×4 — which resolve to 4 distinct raw materials totalling 52 units, plus 117 crystals.

That bill outweighs 12,890 of the 13,602 recipes tracked here and 2,082 of the 2,216 Goldsmith ones, and 4,464 recipes nest deeper.

Only 64 of those crystals go into the final step; the other 53 are burned by the intermediates, so the real crystal cost is 32 Fire Crystal, 32 Water Crystal, 32 Wind Crystal and 1 other kind.

The chain crosses two disciplines — Goldsmith to Lv 96 and Alchemist to Lv 91 — so no single class can finish it unaided.

3 of the 4 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, Cut Stone has the widest use: 103 recipes call for it, spanning six of the eight crafting classes.