Tatami Mat ★

Taken all the way down to base materials, one Tatami Mat is 2 crafting steps deep and needs 1 intermediate — Cotton Yarn ×3 — which resolves to 4 distinct raw materials totalling 12 units, plus 7 crystals.

That bill outweighs 6,221 of the 13,602 recipes tracked here and 768 of the 1,968 Weaver ones, and 4,464 recipes nest deeper.

Only 5 of those crystals go into the final step; the other 2 are burned by the intermediates, so the real crystal cost is 3 Lightning Crystal, 2 Lightning Shard and 2 Wind Crystal.

Every step is Weaver work, from a Lv 12 intermediate up to the Lv 50 finish, so one class covers the whole chain.

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.

Tatami Mat is itself consumed by 1 further recipe, all of them Weaver recipes.