I have built up bookshelves around my enchanting table like this: bookshelves around my enchanting table

As you can see, there is a bookshelf four layers up. I am planning to add more, is there a limit that will prevent bookshelves on layers above three to enhance the enchantment table?

  • 3
    Woo! OCD pack! :) Commented Mar 2, 2012 at 23:58

2 Answers 2


Yes. The height limit is two.

Only bookshelves the same height or one block higher than the enchantment table are counted when setting the maximum level the table can enchant. Additionally, only bookshelves exactly two blocks away from the table are counted, not bookshelves directly adjacent, nor bookshelves further away.

There is a popular version which was necessary until the changes in version 1.3: A two-high 5x5 square of bookshelves with a single one block wide door way, separated from the table in the center by a 3x3 square path of absolutely nothing except air. It's important to note anything placed between a bookshelf and the enchanting table will prevent the bookshelf from contributing to the table's maximum level.

Screenshot depicting optimal Enchantment table layout

There is an upper limit on the enchantment table's level. Beyond 15 bookshelves there is no additional effect to adding more, so there is no need to build this entire structure since version 1.3. With just 15 bookshelves in any of the valid positions you can achieve the maximum enchanting level which is 30.

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    @fireDude67 Thank you. I noticed that although the wiki page provided in the other answer addressed your question, the details were buried in extraneous information and the diagrams were a bit clunky. I also wanted to lessen the answer's reliance on outside sites in the interest of future viewers. I'm really grateful that my work received some recognition.
    – disinter
    Commented Mar 4, 2012 at 2:18


You can find the wiki article here but a quick quote from it:

In order to have an effect, a bookshelf must be placed exactly 2 blocks, laterally, of the enchantment table and be on the same level or one block height above the table, and the space between the bookshelf

They have a nice little set of diagrams on the wiki that help explain the layout a bit better but it pretty much means the bookshelves must rest at the same level or one block above where the enchantment block is placed.

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    @fireDude67 Just because they will not add any direct effect, it does not mean they would not look awesome being placed there :)
    – James
    Commented Mar 3, 2012 at 0:00
  • @James I think you mean that the bookshelves have to go at the same level as the enchantment block or the level above that Commented Mar 3, 2012 at 0:05

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