Lectern

Revision as of 19:48, 11 January 2019 by Dinoguy1000 (talk | contribs) (→‎Usage: simplify link; rm extra link)

Template:BlockTileEntity

This feature is exclusive to Java Edition.
 
This article describes content that may be included in a future update.
 
This content has appeared in development versions, but the full update containing it has not been released yet.
This page would benefit from the addition of an image.
 
Please remove this notice once you've added a suitable image to the article.
The specific instructions are: Image with book inside lectern from 19w02a

A lectern is a block found in villages, and is used to hold books for multiple players to read in multiplayer.

Obtaining

Lecterns can be broken with any tool, but an axe mines it the fastest.

Crafting

Ingredients [hide]Crafting recipe
Any Wood Slab +
Bookshelf

Natural generation

Lecterns can generate in village libraries.

Usage

Lecterns are used for holding book and quills that other players can read at the same time. To use a lectern, right-click an empty one with a book and quill to place a book on the lectern. Then, right click on the book to open and read it - multiple players can read the book simultaneously. The book can be removed from the lectern after placing it down. A player can either put a written book and quill or a unfinished one on a lectern.

Redstone signal

Lecterns holding a book will emit a redstone pulse when a page is turned. A redstone comparator will also record book reading and send a signal, depending on what page the player is currently on. (e.g a book with 15 pages will power 1 redstone level per page, or one with 5 pages will emit 3 signal strength per page.)

Data values

Block states

See also: Block states

Java Edition:

Name Default value Allowed values [hide]Description
facingnortheast
north
south
west
The direction the lectern is facing.
The opposite from the direction the player faces while placing the lectern.
has_bookfalsefalse
true
If the lectern currently has a book.
poweredfalsefalse
true
If the lectern is currently outputting a redstone signal.

Bedrock Edition:

NameMetadata Bits Default value Allowed valuesValues for
Metadata Bits
[hide]Description
minecraft:cardinal_directionNot Supportedsoutheast
north
south
west
UnsupportedThe direction the lectern is facing.
The opposite from the direction the player faces while placing the lectern.
powered_bit0x4falsefalse
true
0
1
If the lectern is currently outputting a redstone signal.


Block entity

A lectern has a block entity associated with it that holds additional data about the block. The lectern's block entity ID is lectern.

  • [NBT Compound / JSON Object] Block entity data
    • Tags common to all block entities see Template:Nbt inherit/blockentity/template[show]
    • [NBT Compound / JSON Object] Book: The book item, without the slot tag, currently on the lectern, may not exist.
    • [Int] Page: The page the book is currently on, starting from 0, does not exist if there's no book. Value is clamped between 0 and the last page - 1.

History

August 18, 2012The lectern was an old project of Dinnerbone's. It was meant to be a stand for written books, so they could be easily read. He was well on his way to creating it when he encountered problems and scrapped the idea, but mentioned that he might pick up work on the lectern in the near future.
December 18, 2013Dinnerbone states in his Reddit AMA that he has revisited lecterns, but scrapped them again as "something about them just didn't feel right".
October 18, 2018Dinnerbone reveals that the lectern is once again in development.
[hide]Upcoming Java Edition
1.14Added lecterns. Old texture delayed lectern was replaced on
Lecterns are currently only obtainable from the creative inventory and have no functionality.
Lecterns currently have a BookItem field, which holds the book item to be displayed. However, this field cannot be set and is not written to the block entity.
Lua error in Module:Version_link at line 117: attempt to concatenate local 'text' (a nil value).Lecterns can now generate in plains village libraries
Lua error in Module:Version_link at line 117: attempt to concatenate local 'text' (a nil value).Lecterns now can also generate in savanna and snowy tundra village libraries.
Lua error in Module:Version_link at line 117: attempt to concatenate local 'text' (a nil value).Lecterns now have a crafting recipe.
Lecterns can now be used to hold books.
Lecterns now emit a redstone pulse when a page is changed.

Issues

Issues relating to "Lectern" are maintained on the bug tracker. Issues should be reported and viewed there.

Gallery

References

  1. "sup"@Dinnerbone (Nathan Adams) on X (formerly Twitter), October 18, 2018