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AdventureMedium
The Power of Books advancement icon in Minecraft, Chiseled Bookshelf in medium difficulty

The Power of Books

Read the power signal of a Chiseled Bookshelf using a Comparator

Requirements: A chiseled bookshelf gives out a redstone signal that says which of its six slots you touched last.

The Power of Books advancement icon in MinecraftAdvancement Made!The Power of Books

Overview

The Power of Books is a task advancement in the Adventure tab of Minecraft's advancement system, carrying the in-game description "Read the power signal of a Chiseled Bookshelf using a Comparator." It branches directly off Adventure, so that earlier advancement is its prerequisite and must be earned first. The Adventure tab covers advancements focused on exploration, combat, trading, and interacting with the world and its inhabitants. The Power of Books was added in Minecraft 1.20, from the Trails & Tales era, and is still in the 26.2 advancement set.

It is rated Medium difficulty on this site: requires some preparation or specific resources. Part of normal gameplay progression. It uses the standard task frame, meaning it is a normal step in the tree rather than a goal or challenge milestone. Nothing else in the tree depends on it, so it is a leaf at the tip of its branch.

In tree terms, The Power of Books sits first along its line: the full path from the Adventure root reads Adventure -> The Power of Books. That means 1 advancement must be completed before this one becomes available, and The Power of Books is one of 47 total advancements in the Adventure tab. It shares its parent with 17 sibling advancements (Voluntary Exile, Monster Hunter, What a Deal!, Sticky Situation, Ol' Betsy, Surge Protector, Crafting a New Look, Sweet Dreams, Is It a Bird?, Caves & Cliffs, Sneak 100, Isn't It Scute?, Minecraft: Trial(s) Edition, Respecting the Remnants, Country Lode, Take Me Home, Crafters Crafting Crafters, and Heart Transplanter), all of which open from the same point in the tree.

How to Complete The Power of Books

Earning The Power of Books comes down to the following, performed in order:

  1. A chiseled bookshelf gives out a redstone signal that says which of its six slots you touched last.
  2. Place a comparator with its back, the side it reads from, against the shelf, or place the shelf against the back of a comparator that is already there.
  3. The advancement comes as soon as the second block is placed, with or without books in the shelf.

Tips & Fastest Route

  • Fastest route: a chiseled bookshelf gives out a redstone signal that says which of its six slots you touched last. The remaining steps follow from there.
  • Make sure Adventure is already ticked off before you start, otherwise The Power of Books will not be tracked even if you perform the steps correctly.
  • At Medium difficulty, The Power of Books is a routine step once you have the prerequisites in hand; no special grinding is usually needed beyond the items the steps call for.

Common Mistakes

  • Remember that The Power of Books will not appear as available until Adventure is done, since the game only tracks an advancement once its parent has been unlocked.

Reward & What It Unlocks

The Power of Books grants no experience directly; its value is progression rather than a point payout.

It is a leaf advancement, so nothing further unlocks from it; it stands as a completed tip of its branch.

Details

Advancement ID
minecraft:adventure/read_power_of_chiseled_bookshelf
Category
Adventure
Difficulty
Medium
XP Reward
None
Version Added
1.20

Advancement Tree

Child Advancements

Leaf advancement (no children)