Trick Bookshelf Partition

Taken all the way down to base materials, one Trick Bookshelf Partition is 3 crafting steps deep and needs 5 intermediates — Integral Lumber ×4, Manganese Ingot ×4, Mounted Bookshelf ×2 and 2 others — which resolve to 8 distinct raw materials totalling 90 units, plus 226 crystals.

That bill outweighs 13,445 of the 13,602 recipes tracked here and 1,498 of the 1,552 Carpenter ones, and 337 recipes nest deeper.

Only 64 of those crystals go into the final step; the other 162 are burned by the intermediates, so the real crystal cost is 80 Wind Crystal, 72 Wind Shard, 32 Fire Crystal and 2 other kinds.

The chain crosses three disciplines — Carpenter to Lv 90, Blacksmith to Lv 86 and Goldsmith to Lv 82 — so no single class can finish it unaided.

6 of the 8 raw materials match a gathering node, none of them timed; the other 2 come from vendors, drops or content this site does not track.

Of the intermediates, Manganese Ingot has the widest use: 134 recipes call for it, spanning seven of the eight crafting classes.