Dravanian Down Tree ★★

Taken all the way down to base materials, one Dravanian Down Tree is 2 crafting steps deep and needs 1 intermediate — Growth Formula Zeta ×3 — which resolves to 4 distinct raw materials totalling 19 units, plus 19 crystals.

That bill outweighs 7,589 of the 13,602 recipes tracked here and 1,272 of the 1,591 Alchemist ones, and 4,464 recipes nest deeper.

Only 4 of those crystals go into the final step; the other 15 are burned by the intermediates, so the real crystal cost is 15 Water Crystal, 2 Lightning Cluster and 2 Water Cluster.

Every step is Alchemist work, from a Lv 58 intermediate up to the Lv 60 finish, so one class covers the whole chain.

2 of the 4 raw materials come out of the ground, and one of them is time-gated: Red Quartz (10:00, 22:00). The widest gap between consecutive opening times is 12 Eorzean hours, about 35 real-world minutes.

Of the intermediates, Growth Formula Zeta has the widest use: 10 recipes call for it, spanning three of the eight crafting classes.