Bats are passive mobs that spawn naturally in caverns or other large enclosed spaces. Bats are the only passive mob able to fly, and the only flying mob that naturally spawns in the Overworld. They will often emit a squeaking noise, but do not do many other things that can affect gameplay. They do not drop any items or XP when killed, making them the least "significant" mob in the game.
Appearance
Bats are visually the third smallest mob in the game, being only slightly larger than baby chickens and silverfish. They are hard to see in the unlit environment in which they reside although they can be easily heard in a quiet setting. They have dark brown skin, wings and little feet.
Spawning
Bats are the only passive mob to spawn in darkness. They can also be spawned with their spawn egg.
Naturally spawning bats do not require a large cave. Though caves are the most likely location, they may also spawn inside an unlit house if its interior is large and dark enough. On superflat worlds, bats have spawned in unlit spaces as small as 1x1, possibly because the code that spawns them cannot find another suitable location.
Bats will not spawn on glass or slabs. Since bats can only spawn in low light, similar to most hostile mobs, the existence of bats may indicate an underground cave even on peaceful difficulty.
Behavior
Bats sleep during the day and become active at night. A bat will hang upside down when it is idle, but once the player approaches, the bat will fly away. Bats cannot hang on transparent or non-solid blocks. When placed in a minecart, bats can move the minecart around on their own.
A lot of times, Bats will squeak (similar to its real life function of echolocation). By listening for bat squeaks, the player might sometimes be able to find caverns, which can be useful for obtaining resources.
Although the bat is a passive mob, they still despawn when going too far away, like hostile mobs or Ocelots, Squids, and Zombie Pigmen.
Bats do not seem to care about lava, and if there are lava streams coming from the ceiling, they may fly into one and burn up. Most bats, however, are safe from lava, both because lava streams are uncommon and because lava gives off light, and bats spawn in the dark.
History
| r | |||||
|---|---|---|---|---|---|
1.4.2{{Extension DPL}}<ul><li>[[Enchanted Book|Enchanted Book]]<br/>{{About|the book that can give items enchantments when used on an anvil|the artifact that can enchant allied mobs in Minecraft Dungeons|Enchanter's Tome}}
{{Item
| image = Enchanted Book.gif
|imagesize=160px
| stackable = No
| renewable = '''Swift Sneak''': No<br>'''All others''': Yes
| rarity = Uncommon
}}
An '''enchanted book''' is an [[item]] that lets players add [[enchantments]] to certain items using an [[anvil]].
== Obtaining ==
=== Chest loot ===
==== Level-30 books ====
{{LootChestItem|enchanted-book}}
==== Random enchantment books ====
{{LootChestItem|enchanted-book-rnd}}
==== Soul Speed books ====
{{LootChestItem|enchanted-book-rnd-soul-speed}}
==== Swift Sneak books ====
{{LootChestItem|enchanted-book-rnd-swift-sneak}}
===Fishing===
Enchanted books can be obtained as a "treasure" item from [[fishing]] with a [[fishing rod]] as part of the "treasure" category. The book has the equivalent of a level 30 enchantment from an enchantment table, but treasure enchantments are available and the chance of multiple enchantments is not reduced.
=== Trading ===
{{IN|bedrock}}, librarian [[villager]]s have a 50% chance to sell enchanted books as part of their trades at novice, apprentice, and journeyman-level, and have {{frac|1|3}} chance to sell enchanted books at expert-level as part of their trades, meaning each librarian villager can sell up to four books. The price ranges between 5-64 [[emerald]]s per book. Based on the level of the enchantment and whether it is classified as a "[[Enchanting mechanics|treasure enchantment]]" (meaning they are not obtainable by enchanting, e.g. [[Mending]]), which doubles the cost, or not a price is determined.
{{IN|java}}, librarian villagers have a {{frac|2|3}} chance to sell an enchanted book as part of their trades at the novice, apprentice, and journeyman level, and have a 50% chance to sell an enchanted book at the expert level, meaning each librarian can sell up to four books. The price ranges from 5-64 [[emerald]]s per book, depending on the enchantment's level as well as whether or not it is a [[Enchanting mechanics|treasure enchantment]].
{| class="fandom-table"
|+Cost of Enchanted Books based on their level
!Level
!Lowest Price
!Highest Price
|-
|I (1)
|5
|19
|-
|II (2)
|8
|32
|-
|III (3)
|11
|45
|-
|IV (4)
|14
|58
|-
|V (5)
|17
|71 (capped at 64)
|}
They may contain any available enchantment (except Soul Speed and Swift Sneak) at any available level. See [[Trading#cite_note-enchanted-book-10|trading notes]] for more information on enchantments and prices.
===Drops ===
Vindicators and pillagers that spawn from raids have a small chance to drop an enchanted book with a level 30 enchantment, which may be a treasure enchantment.{{only|bedrock}}
===Enchanting===
[[File:Enchanted Book 4x.png|thumb|An enchanted book with multiple high level enchantments.]]
[[File:Similar enchantments.png|thumb|An enchanted book with multiple enchantments that can be applied to the same item.]]
Players can create an enchanted book by enchanting a [[book]] on an [[enchantment table]]. Books have a decreased chance of getting multiple enchantments (specifically, if multiple enchantments would be added, then one is removed at random), and have a lower "enchantability level" than most other items. Treasure enchantments such as Mending cannot be obtained from an enchantment table.
=== Bartering ===
Players can barter with [[piglin]]s by using or throwing [[gold ingot]]s, and doing so has a {{frac|5|459}} chance for piglins to give the player an enchanted book with any level of [[Soul Speed]]. Soul Speed enchanted books are only obtainable through [[bartering]], [[chest]] loot inside a bastion remnant, and [[fishing]]. They cannot be obtained through [[enchanting]] or [[trading]].
== Usage ==
{{see also|Anvil mechanics}}
In Survival, enchanted books are the only method to obtain certain enchantments on certain tools, such as Unbreaking on [[shield]]s. Enchanted books have a shine effect on their sprite.
To use an enchanted book, the player must place an item in the first slot in an [[anvil]], and a book in the next. In order to complete the enchantment, the player must have the required amount of [[experience]]. Note that using an enchanted book gets significant discounts at the anvil. Enchanted books themselves can be combined to create a single book with increased or multiple enchantments, similar to combining tools or weapons.
When combining items, the compatible enchantments from the book in the second slot are transferred to the item from the first slot, keeping the highest level of any type. If two enchantments have the same level and a higher level is available, they combine into the next level. If a book is applied to an item that can't take all of its spells, the appropriate spells are transferred, while the unusable ones are lost. Enchanted books are single-use.
Enchanted books do not exhibit their enchantment. For example, a book with Sharpness IV as an enchantment does no more damage than an un-enchanted book, or any non-weapon item, would when used as a weapon. An exception is the Fire Aspect book which can ignite TNT and light campfires and the Mending book if the block mined can be broken by fist.{{only|bedrock}}
=== Available items ===
{{See also|Enchantments}}
Enchanted books can enchant the usual items that can be enchanted at an [[enchanting table]], but ''unlike an enchanting table'', they are able to boost enchantments such as Sharpness or Thorns to their maximum power, and may apply the following enchantments to items (the table displays only netherite tools and armor, but any type can be enchanted):
<!-- do not change the items listed in this table. It is supposed to show the items that can receive these enchantments from an enchanted book, but are NOT possible through an enchanting table. -->
{| class="wikitable" style="text-align: center;" data-description="Secondary enchantments"
|-
!Enchantment
!Items not enchantable<br>at an enchanting table
!Note
|-
|[[Efficiency]]
|{{simpleGrid|Shears}}{{simpleGrid|Netherite Pickaxe}}{{simpleGrid|Netherite Shovel}}{{simpleGrid|Netherite Axe}}{{simpleGrid|Netherite Hoe}}
|Increases mining speed
|-
|[[Thorns]]||{{simpleGrid|Netherite Helmet}}{{simpleGrid|Netherite Chestplate}}{{simpleGrid|Netherite Leggings}}{{simpleGrid|Netherite Boots}}
|Inflicts damage on attacker
|-
|[[Unbreaking]]
|{{simpleGrid|Shears}}{{simpleGrid|Flint and Steel}}{{simpleGrid|Fishing Rod}}{{simpleGrid|Carrot on a Stick}}{{simpleGrid|Warped Fungus on a Stick}}{{simpleGrid|Trident}}{{simpleGrid|Shield}}{{simpleGrid|Elytra}}<br>
{{simpleGrid|Netherite Pickaxe}}{{simpleGrid|Netherite Shovel}}{{simpleGrid|Netherite Axe}}{{simpleGrid|Netherite Hoe}}{{simpleGrid|Netherite Sword}}{{simpleGrid|Bow}}{{simpleGrid|Crossbow}}<br>
{{simpleGrid|Netherite Helmet}}{{simpleGrid|Netherite Chestplate}}{{simpleGrid|Netherite Leggings}}{{simpleGrid|Netherite Boots}}
|Increasing durability on enchanted tools/armors
|-
|[[Frost Walker]]
|{{simpleGrid|Netherite Boots}}
|Creates walkable ice layer over water
|-
|[[Mending]]
|{{simpleGrid|Netherite Helmet}}{{simpleGrid|Netherite Chestplate}}{{simpleGrid|Netherite Leggings}}{{simpleGrid|Netherite Boots}}<br>
{{simpleGrid|Netherite Pickaxe}}{{simpleGrid|Netherite Shovel}}{{simpleGrid|Netherite Axe}}{{simpleGrid|Netherite Hoe}}{{simpleGrid|Netherite Sword}}{{simpleGrid|Bow}}{{simpleGrid|Crossbow}}<br>
{{simpleGrid|Shears}}{{simpleGrid|Flint and Steel}}{{simpleGrid|Fishing Rod}}{{simpleGrid|Carrot on a Stick}}{{simpleGrid|Warped Fungus on a Stick}}{{simpleGrid|Trident}}{{simpleGrid|Shield}}{{simpleGrid|Elytra}}
|Uses XP Orbs to repair damaged tools/weapons/armors
|-
|[[Curse of Binding]]
|{{simpleGrid|Netherite Helmet}}{{simpleGrid|Netherite Chestplate}}{{simpleGrid|Netherite Leggings}}{{simpleGrid|Netherite Boots}}<br>{{simpleGrid|Elytra}}{{simpleGrid|Carved Pumpkin}}{{simpleGrid|Head}}
|Prevents removal of cursed item
|-
|[[Curse of Vanishing]]
|{{simpleGrid|Netherite Helmet}}{{simpleGrid|Netherite Chestplate}}{{simpleGrid|Netherite Leggings}}{{simpleGrid|Netherite Boots}}<br>
{{simpleGrid|Netherite Pickaxe}}{{simpleGrid|Netherite Shovel}}{{simpleGrid|Netherite Axe}}{{simpleGrid|Netherite Hoe}}{{simpleGrid|Netherite Sword}}{{simpleGrid|Bow}}{{simpleGrid|Crossbow}}<br>
{{simpleGrid|Shears}}{{simpleGrid|Flint and Steel}}{{simpleGrid|Fishing Rod}}{{simpleGrid|Carrot on a Stick}}{{simpleGrid|Warped Fungus on a Stick}}{{simpleGrid|Trident}}{{simpleGrid|Shield}}<br>{{simpleGrid|Elytra}}{{simpleGrid|Carved Pumpkin}}{{simpleGrid|Head}}<br>{{simpleGrid|Compass}}{{simpleGrid|Recovery Compass}}
|Cursed item is destroyed upon death
|-
|[[Soul Speed]]
|{{simpleGrid|Netherite Boots}}
|The wearer's speed is increased when walking on [[soul sand]] or [[soul soil]].
|-
|[[Swift Sneak]]
|{{simpleGrid|Netherite Leggings}}
|The wearer's sneaking speed is increased.
|}
=== Creative mode ===
The player can enchant any item with any enchantment in [[Creative]] mode, allowing any applied effects to exhibit themselves.{{only|java}} For example, a [[stick]] can be enchanted with [[Silk Touch]] to allow the player to successfully dig [[grass block]]s. The enchanted item can still be used in Survival mode without any loss of enchantments.
Enchantments that are normally incompatible are still incompatible; for example, Piercing and Multishot cannot be both applied to the same item, even in Creative mode.
If a block is enchanted, it loses the enchantment upon being placed in the world.
=== Disenchanting ===
Disenchanting an enchanted book at a [[grindstone]] yields a normal [[book]] and some experience depending on the quality of the book.
=== Chiseled bookshelf ===
{{control|Use|text=Using}} the [[chiseled bookshelf]] while having an enchanted book in the main hand will put the book inside the chiseled bookshelf.
== Sounds ==
{{edition|java}}:
{{Sound table
|sound=Chiseled bookshelf insert enchanted1.ogg
|sound2=Chiseled bookshelf insert enchanted2.ogg
|sound3=Chiseled bookshelf insert enchanted3.ogg
|sound4=Chiseled bookshelf insert enchanted4.ogg
|subtitle=Enchanted Book placed
|source=block
|description=When an enchanted book is placed in a chiseled bookshelf
|id=block.chiseled_bookshelf.insert.enchanted
|translationkey=subtitles.chiseled_bookshelf.insert_enchanted
|volume=0.8
|pitch=''varies'' <ref group=sound name=insertvaries>Can be 1.0, 0.85, or 1.1 for each sound</ref>
|distance=16}}
{{Sound table
|sound=Chiseled bookshelf pickup enchanted1.ogg
|sound2=Chiseled bookshelf pickup enchanted2.ogg
|sound3=Chiseled bookshelf pickup enchanted3.ogg
|subtitle=Enchanted Book taken
|source=block
|description=When an enchanted book is removed from a chiseled bookshelf
|id=block.chiseled_bookshelf.pickup.enchanted
|translationkey=subtitles.chiseled_bookshelf.take_enchanted
|volume=0.8
|pitch=''varies'' <ref group=sound name=pickupvaries>Can be 1.0, 0.8, or 1.1 for each sound</ref>
|distance=16
|foot=1}}
{{edition|bedrock}}:
{{Sound table
|type=bedrock
|sound=Chiseled bookshelf insert enchanted1.ogg
|sound2=Chiseled bookshelf insert enchanted2.ogg
|sound3=Chiseled bookshelf insert enchanted3.ogg
|sound4=Chiseled bookshelf insert enchanted4.ogg
|source=block
|description=When an enchanted book is placed in a chiseled bookshelf
|id=insert_enchanted.chiseled_bookshelf
|volume=0.8
|pitch=''varies'' <ref group=sound name=insertvaries>Can be 1.0, 0.85, or 1.1 for each sound</ref>}}
{{Sound table
|sound=Chiseled bookshelf pickup enchanted1.ogg
|sound2=Chiseled bookshelf pickup enchanted2.ogg
|sound3=Chiseled bookshelf pickup enchanted3.ogg
|source=block
|description=When an enchanted book is removed from a chiseled bookshelf
|id=pickup_enchanted.chiseled_bookshelf
|volume=0.8
|pitch=''varies'' <ref group=sound name=pickupvaries>Can be 1.0, 0.8, or 1.1 for each sound</ref>
|foot=1}}
== Data values ==
=== ID ===
{{edition|java}}:
{{ID table
|edition=java
|showforms=y
|generatetranslationkeys=y
|displayname=Enchanted Book
|spritetype=item
|nameid=enchanted_book
|form=item
|foot=1}}
{{edition|bedrock}}:
{{ID table
|edition=bedrock
|showitemtags=y
|shownumericids=y
|showforms=y
|notshowbeitemforms=y
|generatetranslationkeys=y
|displayname=Enchanted Book
|spritetype=item
|nameid=enchanted_book
|id=521
|itemtags=minecraft:bookshelf_books</code>
|form=item
|foot=1}}
=== Item data ===
{{el|java}}:
{{main|Player.dat format}}
Enchanted books use an NBT tag <code>StoredEnchantments</code> to indicate the enchantment.
The allowed sub-tags are <code>id</code> and <code>lvl</code>, equivalent to the format of the <code>Enchantments</code> tag that is used for enchantments applied to items.
''The following NBT structure is provided to show how the <code>StoredEnchantments</code> tag is organized, and is not comprehensive above the <code>tag</code> tag. The full NBT for an item can be found [[Chunk format#Items_and_XP_Orbs|here]].''
<div class="treeview" style="margin-top: 0;">
*{{nbt|compound|tag}}: The tag tag.
**{{nbt|list|StoredEnchantments}}: The list of enchantments on this book.
***{{nbt|compound}} An enchantment
****{{nbt|string|id}}: The enchantment name ID
****{{nbt|short|lvl}}: The enchantment level
</div>
{{el|bedrock}}:
:See [[Bedrock Edition level format/Item format]].
==Advancements==
{{load advancements|Enchanter}}
==History==
{{History|java}}
{{History||November 24, 2012|link=none|[[Dinnerbone]] stated that he wanted to add a way to [[enchanting|enchant]] items in an [[anvil]] using [[paper]] at [[MINECON 2012]].}}
{{History||December 6, 2012|link={{tweet|Dinnerbone|276777823996366848}}|Dinnerbone released the first image of enchanting a diamond [[sword]] using an enchanted book that has [[Looting]] II for 6 levels. He also stated that "this is the reason I originally added the anvil."}}
{{History||1.4.6|snap=12w49a|[[File:Enchanted Book JE1 BE1.png|32px]] Added enchanted books.
|The enchantments of enchanted books can be applied to any [[item]].}}
{{History|||snap=12w50a|In [[Survival]] mode, enchanted books can now be used with limited kind of items. In [[Creative]] mode, they can still be used with any item. It was stated that the remaining functionality in Creative mode is intentional.<ref>{{Tweet|Dinnerbone|277084371146665984|Also enchanted books + items they're not intended for are a little broken and I kindly ask you to not exploit it too badly thanks.|December 7, 2012}}</ref><ref>{{bug|MC-4203}}</ref>
|Librarian [[villager]]s now [[trading|sell]] enchanted books at a cost of 1 [[book]] at 5–64 [[emerald]]s. The cost depends on the [[enchanting|enchantment]] level, and the cost can occasionally go above 64 emeralds; see [[Trading/Before 1.8]] for more details.
|Enchanted books now spawn in [[dungeon]], [[mineshaft]], [[desert temple|desert]] and [[jungle temple|jungle]] temple, [[stronghold]] and [[village]] blacksmith [[chest]]s.}}
{{History|||snap=pre|Enchanted books have been added to the [[Creative inventory]]. All levels for each enchanted book can be found in the search tab, and only the maximum level in the ''Tools'' and ''Combat'' tabs.}}
{{History||1.5.1|snap=13w11a|The [[player]] can now combine enchanted books of the same level to create a higher level variation.}}
{{History||1.7.2|snap=13w36a|Enchanted books can now be obtained by [[fishing]] as a "treasure" [[item]]. It is possible for the book to have multiple enchantments.}}
{{History|||snap=13w39a|When [[enchanting]] books, [[book]]s can now gain multiple enchantments.}}
{{History||1.8|snap=14w02a|[[Trading]] for enchanted books has been changed: the [[emerald]] cost has been doubled for [[treasure enchantment]]s, and cost has been capped at 64.}}
{{History|||snap=14w25a|Enchanted book [[Depth Strider]] added, which can go up to Level III and allows for faster underwater moving.}}
{{History||1.9|snap=15w42a|Enchanted book [[Frost Walker]] added, which can go up to Level II and turns water into [[frosted ice]].
|Enchanted book [[Mending]] added, which repairs [[tools]]/[[armor]] upon receiving [[experience]].}}
{{History|||snap=15w43a|The average yield of enchanted books found in [[stronghold]] library [[chest]]s has now more than tripled.}}
{{History|||snap=15w44a|The average yield from [[desert temple]], [[mineshaft]] and [[dungeon]] chests has been substantially increased. The enchantments on these books are now fully random, rather than enchanted only at level 30.}}
{{History||1.11|snap=16w39a|Enchanted books are now found in the new [[woodland mansion]] chests, with fully random enchantments.
|Enchanted book [[Curse of Binding]] added, which prevents removal of cursed [[armor]].
|Enchanted book [[Curse of Vanishing]] added, which destroys cursed items upon [[death]].}}
{{History||1.13|snap=17w47a|Prior to [[1.13/Flattening|''The Flattening'']], this [[item]]'s numeral ID was 403.}}
{{History|||snap=18w09a|Enchanted books now have a chance of generating in [[underwater ruins]] chests.}}
{{History||1.14|snap=18w43a|[[File:Enchanted Book JE2 BE2.png|32px]] The texture of enchanted books has been changed.}}
{{History|||snap=18w47a|Enchanted books now have a chance of generating in [[pillager outpost]] chests.}}
{{History||1.16|snap=20w11a|Added [[Soul Speed]] enchanted book, which increases player's speed on [[soul sand]] and [[soul soil]]. It can be obtained only via the [[bartering]].}}
{{History|||snap=20w16a|Soul Speed enchanted books now generate in [[bastion remnants]] chests.}}
{{History||1.19|snap=Deep Dark Experimental Snapshot 1|Added [[Swift Sneak]] enchanted book, which increases player's speed while sneaking. It can be obtained only in [[ancient city]] chests.
|Enchanted books now generate in [[ancient city]] chests.}}
{{History||1.20<br>(Experimental)|link=1.19.3|snap=22w42a|Enchanted books can now interact with [[chiseled bookshelves]].}}
{{History|pocket alpha}}
{{History||v0.12.1|snap=build 1|[[File:Enchanted Book JE1 BE1.png|32px]] Added enchanted books.
|All levels of each enchanted book can be obtained in the Creative inventory.}}
{{History||v0.13.0|snap=build 1|Enchanted books now generate in [[desert temple]]s.}}
{{History||v0.14.0|snap=build 1|Enchanted books now generate in [[mineshaft]]s.}}
{{History||v0.15.0|snap=build 1|Enchanted books now generate in [[jungle pyramid]]s.}}
{{History|pocket}}
{{History||1.0.0|snap=alpha 0.17.0.1|Enchanted books now generate in [[end city|end cities]].}}
{{History||1.0.4|snap=alpha 1.0.4.0|Enchanted books can now be [[trading|bought]] from librarian villagers for 5-64 emeralds as part of their tier 1, 4 and 5 trades.}}
{{History||1.1.0|snap=alpha 1.1.0.0|Enchanted books now generate in [[woodland mansion]]s.
|Enchanted books [[Mending]] and [[Frost Walker]] added.}}
{{History|bedrock}}
{{History||1.2.13|snap=beta 1.2.13.5|Added Curse of Binding and Curse of Vanishing [[enchanting|enchantments]], but they are obtainable only via [[trading]] with librarian [[villager]]s.}}
{{History||1.4.0|snap=beta 1.2.20.1|Enchanted books can now be found in [[underwater ruins]].}}
{{History||1.4.0|snap=beta 1.2.20.2|Curse enchantments are no longer obtainable via trading.}}
{{History||1.10.0|snap=beta 1.10.0.3|[[File:Enchanted Book JE2 BE2.png|32px]] The texture of enchanted books has been changed.
|Enchanted books can now be found in [[pillager outpost]]s.}}
{{History||1.11.0|snap=beta 1.11.0.4|[[Vindicator]]s and [[pillager]]s that spawn in [[raid]]s can now [[drops|drop]] enchanted books.
|[[Trading]] has been changed, enchanted books [[trading|bought]] from librarian [[villager]]s now cost 15-64 [[emerald]]s.
|Librarian villagers now have a 50% chance to [[trading|sell]] enchanted books as part of their first, second, and third tier trade, and {{frac|1|3}} chance to sell enchanted books as part of their fourth tier trades.}}
{{History||1.16.0|snap=beta 1.16.0.57|Added [[Soul Speed]] enchanted book, which can be obtained only via [[bartering]] and at [[bastion remnants]] chests.}}
{{History||1.20.0<br>(Experimental)|link=Bedrock Edition 1.19.50|snap=beta 1.19.50.21|Enchanted books can now interact with [[chiseled bookshelves]].}}
{{History|console}}
{{History||xbox=TU14|xbone=CU1|ps=1.04|wiiu=Patch 1|[[File:Enchanted Book JE1 BE1.png|32px]] Added enchanted books.
|Only the maximum level of each enchanted book can be obtained within the Creative inventory.}}
{{History|PS4}}
{{History||1.90|[[File:Enchanted Book JE2 BE2.png|32px]] The texture of enchanted books has been changed.}}
{{History|new 3ds}}
{{History||0.1.0|[[File:Enchanted Book JE1 BE1.png|32px]] Added enchanted books.
|All levels of each enchanted book can be obtained in the Creative inventory.}}
{{History|foot}}
== Issues ==
{{Issue list}}
==Trivia==
*When obtained through the {{cmd|give}} command with no stored enchantments, the enchanted book has no attached enchantments, but still shines as if it is enchanted.
*A book enchanted with [[Unbreaking]] III appears in both the tools tab and combat tab of the [[Creative]] [[inventory]].
==Gallery==
<gallery>
File:Dinnerbones_enchanted_Books.png|First image of an enchanted book, released by Dinnerbone.
File:DungeonBook.png|An enchanted book found in a dungeon chest.
File:Enchanted_Book.gif|An animation of an enchanted book.
</gallery>
==References ==
{{reflist}}
{{Items}}
[[Category:Renewable resources]]
[[de:Verzaubertes Buch]]
[[es:Libro encantado]]
[[fr:Livre enchanté]]
[[hu:Varázskönyv]]
[[ja:エンチャントの本]]
[[ko:마법이 부여된 책]]
[[nl:Betoverd boek]]
[[pl:Zaklęta książka]]
[[pt:Livro encantado]]
[[ru:Зачарованная книга]]
[[th:หนังสือร่ายมนตร์]]
[[uk:Зачарована книга]]
[[zh:附魔书]]</li><li>[[Redstone Repeater|Redstone Repeater]]<br/>{{Block
| image = <gallery>
Redstone Repeater.png|Redstone Repeater
Redstone Repeater BE.png|Redstone Repeater (BE)
</gallery>
| extratext = View [[#Renders|all renders]]
| transparent = Yes
| light = No
| tool = any
| stackable = Yes (64)
| flammable = No
| lavasusceptible = No
| renewable = Yes
}}
{{about|the block|repeater circuits|Transmission circuit#Repeater|other topics related to redstone|Redstone (disambiguation)}}
A '''redstone repeater''' is a [[block]] that produces a full-strength [[Redstone Dust|output signal]] from its front when its back is powered, with four configurable delay settings. It can also be locked into a power state by its side being directly powered by a repeater or a [[Redstone Comparator|comparator]].
== Obtaining ==
=== Breaking ===
A redstone repeater can be broken instantly using any [[tool]], or without a tool, and drops itself as an item. To remove a redstone repeater, {{control|mine}} it.
A redstone repeater is removed and drops as an item if:
* its attachment block is moved, removed, or destroyed;
* [[water]] or [[lava]] flows into its space;{{only|java}}
* a [[piston]] tries to push it or moves a block into its space.
=== Natural generation ===
[[File:Redstone Repeater naturally generated.png|thumb|A redstone repeater generated in the jungle temple's hidden room.]]
A single redstone repeater is generated naturally in each [[jungle temple]].
They also generate in [[Ancient City|ancient cities]].
=== Crafting ===
{{Crafting
|A2= Redstone Torch
|B2= Redstone Dust
|C2= Redstone Torch
|B3= Stone
|C3= Stone
|A3= Stone
|Output= Redstone Repeater
|type= Redstone
}}
== Usage ==
{{see also|Redstone circuit}}
A redstone repeater can be used in four different ways: to "repeat" redstone signals back to full strength, delay signals, prevent signals moving backwards, or to "lock" signals in one state.
A repeater can be placed only on top of [[opaque]] blocks (dirt, stone, etc.), on top of upside-down [[slab]]s, upside-down [[stairs]], furnaces, and glass. {{IN|be}}, a repeater can also be placed on fences and stone walls. They can also be placed on some transparent blocks. See [[Opacity/Placement]] for more information. To place a repeater, use the {{control|Place Block}} [[control]].
A redstone repeater has a front and back – the arrow on the top points to the repeater's front. A repeater also has two small redstone torches on its top – the color of the torches indicates whether its output is on (dark red when off, bright red when on) and the distance between them indicates the delay the repeater adds to the signal transmission.
A repeater is 0.125 ({{frac|1|8}}) blocks high.
=== Signal transmission ===
A repeater transmits signals only from its back to its front, but its behavior can be modified from the side (see [[#Signal locking|signal locking]], below).
[[File:Redstone Torch Power.png|Different ways to power a repeater|thumb]]
A redstone repeater can be powered by any of the following components at its back:
* an active [[power component]] (redstone torch, lever, block of redstone, etc.)
* powered [[redstone dust]]
* a powered [[redstone comparator]] or another powered redstone repeater facing the repeater
* a powered opaque block (including any opaque [[mechanism component]]s, such as [[dispenser]]s, [[redstone lamp]]s, etc.)
A redstone repeater can power any of the following components at its front:
* redstone dust
* a redstone comparator or another redstone repeater facing away from the repeater
* any opaque block (including any opaque [[mechanism component]]s)
A redstone repeater can activate any [[mechanism component]] it is facing.
An opaque block powered by a redstone repeater is called "strongly-powered" (as opposed to an opaque block "weakly-powered" by redstone dust). A strongly-powered opaque block can power adjacent redstone dust, as well as other redstone components.
=== Signal repeating ===
{{see also|Transmission circuit#Repeater}}
A redstone repeater can "repeat" a [[Redstone Dust|redstone]] signal, boosting it back up to power level 15.
Redstone signals have a maximum power level of 15 and that level drops by 1 for every block of [[redstone dust]] the signal travels through. If a signal must travel through more than 15 [[block]]s of redstone dust, a redstone repeater can be used to boost the signal back up to full strength. An extra two blocks of distance can be achieved by placing solid opaque blocks before and after the repeater.
While redstone repeaters can allow signals to travel great distances, each always adds some delay to the transmission since the minimum amount of delay is 1 redstone tick (0.1 seconds, barring lag).
=== Signal delay ===
When initially placed, a redstone repeater has a delay of one [[redstone tick]] (equivalent to two game ticks, or 0.1 seconds barring lag).
A repeater's delay can be modified by using the {{control|Use Item}} control. Each use increases the repeater's delay by one redstone tick, to a maximum of four redstone ticks, then back to one redstone tick. Longer delays can be made with multiple repeaters – for example, a repeater set to 'four' and another to 'one' provides a half-second delay (0.4s + 0.1s = 0.5s).
A repeater set to a delay of two to four redstone ticks increases the length of any shorter [[Pulse circuit#Pulses|on-pulse]] to match the length of the repeater's delay, and suppress any shorter off-pulse. For example, a repeater set to a 4-tick delay changes a 1-tick, 2-tick, or 3-tick on-pulse into a 4-tick on-pulse, and does not allow through any off-pulse shorter than 4 ticks.
Although a repeater cannot be set to have a delay of zero, [[Transmission circuit#Instant repeater|instant repeater circuits]] are possible (circuits that repeat a signal with no delay).
In Bedrock Edition, the first repeater have a delay of zero but the repeater is still showing 1-tick{{info needed}}
=== {{anchor|diode}} Signal direction ===
{{see also| Mechanics/Redstone/Transmission circuit#Diode}}
A redstone repeater acts as a diode – it allows redstone signals through in one direction (unlike [[redstone dust]] or opaque blocks that can transmit redstone signals in any direction).
A diode can be used to protect a [[redstone circuit]] from redstone signals feeding back into the circuit from its output, or can be used to isolate one part of a circuit from another.
=== {{anchor|lock}} Signal locking ===
{{see also| Mechanics/Redstone/Memory circuit}}
[[File:Latch.png|thumb|The left repeater has been locked in an unpowered output state by the right repeater.]]
A redstone repeater can be "locked" by another powered redstone repeater facing its side. When locked, the repeater does not change its output (whether powered or unpowered), no matter what the input does. When the side repeater turns back off, the repeater returns to its normal behavior.
A repeater can also be locked by a powered [[redstone comparator]] facing its side. This offers additional possibilities for locking signals because a comparator's output can be affected from 3 sides as well as by containers.
If a repeater is locked again too quickly after unlocking (e.g. the lock is controlled by a fast clock circuit), or the lock and the input are changed only on the same tick (e.g. because they're fed by the same clock and both repeaters have the same delay), the repeater does not switch states.
== Sounds ==
{{Edition|java}}:
{{Sound table/Block/Stone/JE}}
{{Edition|bedrock}}:
{{Sound table/Block/Wood/BE}}
== Data values ==
=== ID ===
{{edition|java}}:
{{ID table
|edition=java
|showforms=y
|generatetranslationkeys=y
|displayname=Redstone Repeater
|spritetype=block
|nameid=repeater
|foot=1}}
{{edition|bedrock}}:
{{ID table
|edition=bedrock
|firstcolumnname=Redstone Repeater
|shownumericids=y
|showforms=y
|generatetranslationkeys=y
|displayname=Unpowered block
|spritename=unpowered-repeater
|spritetype=block
|nameid=unpowered_repeater
|id=93
|form=block
|translationkey=-}}
{{ID table
|displayname=Powered block
|spritename=powered-repeater
|spritetype=block
|nameid=powered_repeater
|id=94
|form=block
|translationkey=-}}
{{ID table
|displayname=Item
|spritename=redstone-repeater
|spritetype=item
|nameid=repeater
|id=419
|form=item
|foot=1}}
=== Block states ===
{{see also|Block states}}
{{/BS}}
== Video ==
<div style="text-align:center">{{yt|0Ij_qMLiRzE}}</div>
== History ==
''For a more in-depth breakdown of changes to repeater textures and models, including a set of renders for each state combination, see [[/Asset history]]''
{{History|java beta}}
{{History||1.3|[[File:Redstone Repeater (S) JE1.png|32px]] [[File:Redstone Repeater (item) JE1.png|32px]] Added redstone repeaters.
|Originally, the four possible settings were "1, 2, 5 and 7",<ref>http://twitter.com/jeb_/status/33888465502339073</ref> but [[Jeb]] decided to change the settings to "1, 2, 3, and 4".<ref>http://www.reddit.com/r/Minecraft/comments/fmdtp/teammojang_redstone_repeater_video/c1gzrn6</ref>
|The particles when [[breaking]] redstone repeaters erroneously use the [[pumpkin]] top texture.}}
{{History||unknown|The breaking particles of redstone repeaters now use the smooth stone [[slab]] top texture, even though none of the elements on the [[model]] use it.}}
{{History||1.7|[[File:Redstone Repeater (S) JE2.png|32px]] The side texture of redstone repeaters has been changed to the previous bottom part of the texture.
|[[Redstone dust]] now automatically connects to the input of a redstone repeater. Previously, it needed to be specifically pointed towards the repeater like with other blocks.}}
{{History||unknown|Redstone dust now visually connects to the output of redstone repeaters, though this does not change its behavior.}}
{{History|java}}
{{History||unknown|The breaking particles of redstone repeaters have been changed to an unlit [[redstone torch]] when unpowered and a lit redstone torch when powered.}}
{{History||1.3.1|snap=12w22a|Redstone repeaters now naturally generate inside [[jungle temple]]s.}}
{{History|||snap=1.3|[[File:Redstone Repeater (item) JE2 BE1.png|32px]] The texture of redstone repeater [[item]]s have been changed.}}
{{History||1.4.2|snap=12w42a|[[File:Redstone Repeater (S) JE3.png|32px]] The top texture of redstone repeaters has now been changed.
|[[File:Locked Redstone Repeater (S) JE1.png|32px]] Added repeater locking to redstone repeaters. Interestingly, the smallest face of the bedrock cuboid's texture changes depending on the delay, but the other two faces remain the same. When/if this changed is unknown.}}
{{History||1.5|snap=13w02a|[[File:Redstone Repeater (S) JE4.png|32px]] The side textures of redstone repeaters have been changed to use the top texture of stone [[slab]]s.}}
{{History||unknown|The breaking [[particles|particle]] of redstone repeaters has been changed once again and now matches the top texture of redstone repeaters.}}
{{History||1.8|snap=14w06a|Repeaters no longer produce block [[light]] when powered.}}
{{History|||snap=14w10a|[[File:Powered Redstone Repeater (S) JE5.png|32px]] Torches on repeaters now no longer have protruding features.
|The torches underneath redstone repeaters have now been shortened, which has changed the underside textures from [[File:Redstone Repeater JE2 BE1 (facing NWU).png|32px]] [[File: Redstone Repeater Delay 2 JE2 BE1 (facing NWU).png|32px]] [[File: Redstone Repeater Delay 3 JE2 BE1 (facing NWU).png|32px]] [[File: Redstone Repeater Delay 4 JE2 BE1 (facing NWU).png|32px]] [[File: Active Redstone Repeater JE2 BE1 (facing NWU).png|32px]] [[File: Active Redstone Repeater Delay 2 JE2 BE1 (facing NWU).png|32px]] [[File: Active Redstone Repeater Delay 3 JE2 BE1 (facing NWU).png|32px]] [[File: Active Redstone Repeater Delay 4 JE2 BE1 (facing NWU).png|32px]] [[File: Locked Redstone Repeater JE2 BE1 (facing NWU).png|32px]] [[File: Locked Redstone Repeater Delay 2 JE2 BE1 (facing NWU).png|32px]] [[File: Locked Redstone Repeater Delay 3 JE2 BE1 (facing NWU).png|32px]] [[File: Locked Redstone Repeater Delay 4 JE2 BE1 (facing NWU).png|32px]] [[File: Active Locked Redstone Repeater JE2 BE1 (facing NWU).png|32px]] [[File: Active Locked Redstone Repeater Delay 2 JE2 BE1 (facing NWU).png|32px]] [[File: Active Locked Redstone Repeater Delay 3 JE2 BE1 (facing NWU).png|32px]] [[File: Active Locked Redstone Repeater Delay 4 JE2 BE1 (facing NWU).png|32px]] to [[File:Redstone Repeater JE3 (facing NWU).png|32px]] [[File: Redstone Repeater Delay 2 JE3 (facing NWU).png|32px]] [[File: Redstone Repeater Delay 3 JE3 (facing NWU).png|32px]] [[File: Redstone Repeater Delay 4 JE3 (facing NWU).png|32px]] [[File: Active Redstone Repeater JE3 (facing NWU).png|32px]] [[File: Active Redstone Repeater Delay 2 JE3 (facing NWU).png|32px]] [[File: Active Redstone Repeater Delay 3 JE3 (facing NWU).png|32px]] [[File: Active Redstone Repeater Delay 4 JE3 (facing NWU).png|32px]] [[File: Locked Redstone Repeater JE3 (facing NWU).png|32px]] [[File: Locked Redstone Repeater Delay 2 JE3 (facing NWU).png|32px]] [[File: Locked Redstone Repeater Delay 3 JE3 (facing NWU).png|32px]] [[File: Locked Redstone Repeater Delay 4 JE3 (facing NWU).png|32px]] [[File: Locked Active Redstone Repeater JE3 (facing NWU).png|32px]] [[File: Locked Active Redstone Repeater Delay 2 JE3 (facing NWU).png|32px]] [[File: Locked Active Redstone Repeater Delay 3 JE3 (facing NWU).png|32px]] [[File: Locked Active Redstone Repeater Delay 4 JE3 (facing NWU).png|32px]].}}
{{History|||snap=14w10b|[[File:Powered Redstone Repeater (S) JE4.png|32px]] Repeater torches now have protruding features again.<ref>{{bug|MC-50242}}</ref>}}
{{History|||snap=?|[[File:Powered Redstone Repeater (S) JE7.png|32px]] The torches on redstone repeaters are now affected by directional shading.}}
{{History||1.13|snap=17w47a|All 3 IDs for the redstone repeater have now been merged into 1 ID: <code>repeater</code>.
|Added powered block state to redstone repeaters.
|Redstone repeaters now render their underside, which has changed their undersides from [[File:Redstone Repeater JE3 (facing NWU).png|32px]] [[File: Redstone Repeater Delay 2 JE3 (facing NWU).png|32px]] [[File: Redstone Repeater Delay 3 JE3 (facing NWU).png|32px]] [[File: Redstone Repeater Delay 4 JE3 (facing NWU).png|32px]] [[File: Active Redstone Repeater JE3 (facing NWU).png|32px]] [[File: Active Redstone Repeater Delay 2 JE3 (facing NWU).png|32px]] [[File: Active Redstone Repeater Delay 3 JE3 (facing NWU).png|32px]] [[File: Active Redstone Repeater Delay 4 JE3 (facing NWU).png|32px]] [[File: Locked Redstone Repeater JE3 (facing NWU).png|32px]] [[File: Locked Redstone Repeater Delay 2 JE3 (facing NWU).png|32px]] [[File: Locked Redstone Repeater Delay 3 JE3 (facing NWU).png|32px]] [[File: Locked Redstone Repeater Delay 4 JE3 (facing NWU).png|32px]] [[File: Locked Active Redstone Repeater JE3 (facing NWU).png|32px]] [[File: Locked Active Redstone Repeater Delay 2 JE3 (facing NWU).png|32px]] [[File: Locked Active Redstone Repeater Delay 3 JE3 (facing NWU).png|32px]] [[File: Locked Active Redstone Repeater Delay 4 JE3 (facing NWU).png|32px]] to [[File:Redstone Repeater JE4 BE2 (facing NWU).png|32px]] [[File: Redstone Repeater Delay 2 JE4 BE2 (facing NWU).png|32px]] [[File: Redstone Repeater Delay 3 JE4 BE2 (facing NWU).png|32px]] [[File: Redstone Repeater Delay 4 JE4 BE2 (facing NWU).png|32px]] [[File: Active Redstone Repeater JE4 BE2 (facing NWU).png|32px]] [[File: Active Redstone Repeater Delay 2 JE4 BE2 (facing NWU).png|32px]] [[File: Active Redstone Repeater Delay 3 JE4 BE2 (facing NWU).png|32px]] [[File: Active Redstone Repeater Delay 4 JE4 BE2 (facing NWU).png|32px]] [[File: Locked Redstone Repeater JE4 BE2 (facing NWU).png|32px]] [[File: Locked Redstone Repeater Delay 2 JE4 BE2 (facing NWU).png|32px]] [[File: Locked Redstone Repeater Delay 3 JE4 BE2 (facing NWU).png|32px]] [[File: Locked Redstone Repeater Delay 4 JE4 BE2 (facing NWU).png|32px]] [[File: Locked Active Redstone Repeater JE4 BE2 (facing NWU).png|32px]] [[File: Locked Active Redstone Repeater Delay 2 JE4 BE2 (facing NWU).png|32px]] [[File: Locked Active Redstone Repeater Delay 3 JE4 BE2 (facing NWU).png|32px]] [[File: Locked Active Redstone Repeater Delay 4 JE4 BE2 (facing NWU).png|32px]].
|Prior to [[1.13/Flattening|''The Flattening'']], these [[block]]s' numeral IDs were 93 and 94, and the [[item]]'s 356.}}
{{History||1.14|snap=18w43a|[[File:Redstone Repeater (S) JE5.png|32px]] [[File:Powered Redstone Repeater (S) JE9.png|32px]] [[File:Locked Redstone Repeater (S) JE5.png|32px]] [[File:Powered Locked Redstone Repeater (S) JE6.png|32px]] [[File:Redstone Repeater (item) JE3 BE2.png|32px]] The textures of redstone repeaters have now been changed.}}
{{History|||snap=18w50a|[[File:Locked Redstone Repeater (S) JE6.png|32px]] [[File:Powered Locked Redstone Repeater (S) JE7.png|32px]] As the texture of [[bedrock]] has been changed, the textures of locked redstone repeaters have also now been changed.}}
{{History|||snap=19w12b|Redstone repeaters can now be placed on [[glass]], [[ice]], [[glowstone]] and [[sea lantern]]s.}}
{{History||1.19|snap=22w13a|Redstone repeaters now generate in [[Ancient City|ancient cities]].}}
{{History||1.20.2|snap=23w33a|Redstone repeaters now use stone sounds instead of wood sounds.<ref>{{bug|MC-182820|||Fixed}}</ref>}}
{{History|pocket alpha}}
{{History||v0.14.0|snap=build 1|[[File:Redstone Repeater (S) JE3.png|32px]] [[File:Redstone Repeater (item) JE2 BE1.png|32px]] Added redstone repeaters.}}
{{History|bedrock}}
{{History||1.2.0|snap=beta 1.2.0.2|Redstone repeaters now render their underside, which has changed their undersides from [[File:Redstone Repeater JE2 BE1 (facing NWU).png|32px]] [[File: Redstone Repeater Delay 2 JE2 BE1 (facing NWU).png|32px]] [[File: Redstone Repeater Delay 3 JE2 BE1 (facing NWU).png|32px]] [[File: Redstone Repeater Delay 4 JE2 BE1 (facing NWU).png|32px]] [[File: Active Redstone Repeater JE2 BE1 (facing NWU).png|32px]] [[File: Active Redstone Repeater Delay 2 JE2 BE1 (facing NWU).png|32px]] [[File: Active Redstone Repeater Delay 3 JE2 BE1 (facing NWU).png|32px]] [[File: Active Redstone Repeater Delay 4 JE2 BE1 (facing NWU).png|32px]] [[File: Locked Redstone Repeater JE2 BE1 (facing NWU).png|32px]] [[File: Locked Redstone Repeater Delay 2 JE2 BE1 (facing NWU).png|32px]] [[File: Locked Redstone Repeater Delay 3 JE2 BE1 (facing NWU).png|32px]] [[File: Locked Redstone Repeater Delay 4 JE2 BE1 (facing NWU).png|32px]] [[File: Active Locked Redstone Repeater JE2 BE1 (facing NWU).png|32px]] [[File: Active Locked Redstone Repeater Delay 2 JE2 BE1 (facing NWU).png|32px]] [[File: Active Locked Redstone Repeater Delay 3 JE2 BE1 (facing NWU).png|32px]] [[File: Active Locked Redstone Repeater Delay 4 JE2 BE1 (facing NWU).png|32px]] to [[File:Redstone Repeater JE4 BE2 (facing NWU).png|32px]] [[File: Redstone Repeater Delay 2 JE4 BE2 (facing NWU).png|32px]] [[File: Redstone Repeater Delay 3 JE4 BE2 (facing NWU).png|32px]] [[File: Redstone Repeater Delay 4 JE4 BE2 (facing NWU).png|32px]] [[File: Active Redstone Repeater JE4 BE2 (facing NWU).png|32px]] [[File: Active Redstone Repeater Delay 2 JE4 BE2 (facing NWU).png|32px]] [[File: Active Redstone Repeater Delay 3 JE4 BE2 (facing NWU).png|32px]] [[File: Active Redstone Repeater Delay 4 JE4 BE2 (facing NWU).png|32px]] [[File: Locked Redstone Repeater JE4 BE2 (facing NWU).png|32px]] [[File: Locked Redstone Repeater Delay 2 JE4 BE2 (facing NWU).png|32px]] [[File: Locked Redstone Repeater Delay 3 JE4 BE2 (facing NWU).png|32px]] [[File: Locked Redstone Repeater Delay 4 JE4 BE2 (facing NWU).png|32px]] [[File: Locked Active Redstone Repeater JE4 BE2 (facing NWU).png|32px]] [[File: Locked Active Redstone Repeater Delay 2 JE4 BE2 (facing NWU).png|32px]] [[File: Locked Active Redstone Repeater Delay 3 JE4 BE2 (facing NWU).png|32px]] [[File: Locked Active Redstone Repeater Delay 4 JE4 BE2 (facing NWU).png|32px]].}}
{{History||1.10.0|snap=beta 1.10.0.3|[[File:Redstone Repeater (S) BE2.png|32px]] [[File:Powered Redstone Repeater (S) BE2.png|32px]] [[File:Redstone Repeater (item) JE3 BE2.png|32px]] The textures of redstone repeaters have now been changed.}}
{{History||1.20.30|snap=beta 1.20.30.20|Redstone Repeaters now use the <code>minecraft:cardinal_direction</code> [[block state]] instead of <code>direction</code>.}}
{{History|console}}
{{History||xbox=TU1|xbone=CU1|ps=1.0|wiiu=Patch 1|switch=1.0.1|[[File:Redstone Repeater (S) JE3.png|32px]]{{verify|Was this model actually used here?}} [[File:Redstone Repeater (item) JE2 BE1.png|32px]] Added redstone repeaters.}}
{{History||xbox=TU19|xbone=CU7|ps=1.12|wiiu=Patch 1|switch=1.0.1|[[File:Locked Redstone Repeater (S) JE1.png|32px]]{{verify|Was this model actually used here?}} Added repeater locking to redstone repeaters.}}
{{History||xbox=none|xbone=none|ps=1.90|wiiu=none|switch=none|[[File:Redstone Repeater (S) JE4.png|32px]]{{verify|Was this model actually used here?}} [[File:Redstone Repeater (item) JE3 BE2.png|32px]] The textures of redstone repeaters have now been changed.}}
{{History|new 3ds}}
{{History||0.1.0|[[File:Redstone Repeater (S) JE3.png|32px]]{{verify|Was this model actually used here?}} [[File:Redstone Repeater (item) JE2 BE1.png|32px]] Added redstone repeaters and repeater locking.}}
{{History|foot}}
=== Redstone repeater "items" ===
{{:Technical blocks/Redstone Repeater}}
== Issues ==
{{Issue list}}
== Trivia ==
* The recipe and appearance of redstone repeaters are a likely reference to the old method of repeating signals, which would also use two torches at a time, inverting each other
== Gallery ==
<gallery>
Repeater clock.gif|A redstone clock formed from a redstone torch and a repeater.
Repeater feedback.gif|A redstone clock formed from two repeaters.
Two way repeater.gif|MCRedstoneSim diagram of a two-way repeater.
Repeater bridge.png|Crossing redstone wires using repeaters.
Jeb Repeaters 1.png|
Jeb Repeaters 2.png|
Jeb Repeaters 3.png|
</gallery>
=== Renders ===
<gallery>
Redstone Repeater.png
Redstone Repeater Delay 2.png
Redstone Repeater Delay 3.png
Redstone Repeater Delay 4.png
Powered Redstone Repeater.png
Powered Redstone Repeater Delay 2.png
Powered Redstone Repeater Delay 3.png
Powered Redstone Repeater Delay 4.png
Locked Redstone Repeater.png
Locked Redstone Repeater Delay 2.png
Locked Redstone Repeater Delay 3.png
Locked Redstone Repeater Delay 4.png
Powered Locked Redstone Repeater.png
Powered Locked Redstone Repeater Delay 2.png
Powered Locked Redstone Repeater Delay 3.png
Powered Locked Redstone Repeater Delay 4.png
Redstone Repeater BE.png
Redstone Repeater Delay 2 BE.png
Redstone Repeater Delay 3 BE.png
Redstone Repeater Delay 4 BE.png
Powered Redstone Repeater BE.png
Powered Redstone Repeater Delay 2 BE.png
Powered Redstone Repeater Delay 3 BE.png
Powered Redstone Repeater Delay 4 BE.png
Locked Redstone Repeater BE.png
Locked Redstone Repeater Delay 2 BE.png
Locked Redstone Repeater Delay 3 BE.png
Locked Redstone Repeater Delay 4 BE.png
Powered Locked Redstone Repeater BE.png
Powered Locked Redstone Repeater Delay 2 BE.png
Powered Locked Redstone Repeater Delay 3 BE.png
Powered Locked Redstone Repeater Delay 4 BE.png
</gallery>
== References ==
{{Reflist}}
{{Redstone}}
{{Blocks|Utility}}
{{Items}}
[[Category:Mechanics]]
[[Category:Redstone mechanics]]
[[Category:Redstone]]
[[Category:Mechanisms]]
[[Category:Manufactured blocks]]
[[Category:Generated structure blocks]]
[[Category:Non-solid blocks]]
[[de:Redstone-Verstärker]]
[[es:Repetidor de redstone]]
[[fr:Répéteur de redstone]]
[[hu:Redstone-jelismétlő]]
[[it:Ripetitore di redstone]]
[[ja:レッドストーンリピーター]]
[[ko:레드스톤 중계기]]
[[nl:Redstoneversterker]]
[[pl:Przekaźnik]]
[[pt:Repetidor de redstone]]
[[ru:Красный повторитель]]
[[tr:Kızıltaş tekrarlayıcı]]
[[zh:红石中继器]]</li></ul> | 12w38a | Added bats. Bats tend to fly incoherently and sometimes run into lava. They do not drop any items or experience when killed. Bats have no reaction to seeing wheat, and do not react to being right-clicked with it either. Bats can "trample" crops, causing them to drop as items, or revert farmland to dirt. | |||
| 12w42a | Bats no longer "trample" crops nor do they activate tripwire or pressure plates. | ||||
| 1.4pre | Added bat sound. | ||||
Issues
Issues relating to "Bat" are maintained on the bug tracker. Report issues there.
Trivia
- In the code, bats are their own type of mob. This allows them to despawn.
- Despite the conditions being hard to find normally, it is possible for bats to drown if trapped in water.
- Bats seem to be able to spawn in mushroom biomes, as they are their own type of mob.
- Since bats use echolocation to "see", they will notice players even when they are invisible.
- Bats tend to fly to the east whenever given a choice.
- Bats are one of the few mobs that fly, the others being Ghasts, Blazes, the Wither, and the Ender Dragon.
- Bats do not drop any XP when killed.
- It is impossible to attach a lead to a bat, although they are friendly mobs.
