Item

Knowledge Book item in Minecraft

Added in 1.12 Stack size: 1

The Knowledge Book is a command-only item that unlocks recipes in your recipe book.

What it does

Map makers give it with a recipes component; reading it adds those recipes and the book disappears. Players never find it in survival.

This item has no crafting recipe.

4 links · from the 26.3 game data

What is Knowledge Book used for in Minecraft?

It unlocks recipes on adventure maps.

Does Knowledge Book stack?

No: only one per inventory slot.