Aetherial Arbor Hardware ★★★★★

Nothing in this list is craftable in turn, so one Aetherial Arbor Hardware is a single step: 5 units of material drawn from 4 base items, plus 10 crystals.

That bill outweighs 4,201 of the 13,602 recipes tracked here and 450 of the 1,932 Blacksmith ones, and 9,374 recipes nest deeper.

2 of the 4 raw materials match a gathering node, none of them timed; the other 2 come from vendors, drops or content this site does not track.

Nothing in the data consumes Aetherial Arbor Hardware: it is one of 140 end products among the 144 Blacksmith recipes at Lv 90.