High-durability Tank ★★★

Taken all the way down to base materials, one High-durability Tank is 2 crafting steps deep and needs 1 intermediate — Pressure-resistant Plate ×1 — which resolves to 1 distinct raw material totalling 1 unit.

That is the lightest raw-material bill on the site, tied with 3,129 other recipes, and 4,464 recipes nest deeper.

Every step is Blacksmith work, from a Lv 100 intermediate up to the Lv 100 finish, so one class covers the whole chain.

The single raw material does not appear in the gathering data, so the whole bill comes from vendors, drops or content this site does not track.

Of the intermediates, Pressure-resistant Plate has the widest use: 2 recipes call for it, spanning two of the eight crafting classes.

Nothing in the data consumes High-durability Tank: it is one of 206 end products among the 239 Blacksmith recipes at Lv 100.