Worker's Skyr ★★★

Taken all the way down to base materials, one Worker's Skyr is 2 crafting steps deep and needs 1 intermediate — Worker's Skyr ×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 Alchemist 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, Worker's Skyr has the widest use: 2 recipes call for it, spanning two of the eight crafting classes.

Nothing in the data consumes Worker's Skyr: it is one of 175 end products among the 222 Alchemist recipes at Lv 100.