Flameborn 
Carved Secret Bookshelf Door
Blocks Rare
Hide passages in your base behind this secret door.
Crafting
Ingredients
-
Crude Wooden Cabinet
×1 -
Leather
×15 -
Metal Sheets
×5 -
Paper
×50 -
String
×10
Crafter 
Carpenter
Carpenter Used in
This item is not used in any known recipe.
Source: see “Carved Secret Bookshelf Door” on the Enshrouded Wiki (enshrouded.wiki.gg, CC BY-SA 4.0)