Bookshelf

No known way to build it. Its build desk is in a place players cannot reach.

A Bookshelf is a storage piece for the writing room under your house that the game’s files define but never let you build. It would cost 4 Wooden Planks and 6 Bronze Nails, but no build desk lists it and nothing unlocks it.

Notes

Unconfirmed: it cannot be built. This follows from the game’s files and has not been checked in play. For storage in the writing room, any chest does; the writing room’s build desk offers all three.

Build cost	Wooden Plank ×4 Bronze Nails ×6
Demolishing returns	Wooden Plank ×4 Bronze Nails ×6