Rivers are common technical biomes. They serve as borders between various other biomes, and usually lead to ocean biomes, though they can occasionally form circles.
Description
Rivers are thin, lengthy biomes that frequently generate across the world. They typically serve as a division between two different biomes, but can also split a single biome in two. They are filled with water up to sea level, though rivers may run dry in certain areas due to higher than usual elevation. Exposed grass in river biomes takes on a bluish-green hue. Riverbeds consist of dirt, sand, gravel, and clay, and are the only places where clay generates aside from lakes, swamp marshes and ocean hilltops. Seagrass generates atop the riverbed, and sugar cane occasionally generates on the riverbank. Passive mobs cannot spawn within river biomes themselves, but frequently wander into them from the surrounding biomes if they can spawn there. Hostile mobs can spawn within rivers, however, and drowned can spawn underwater, as can salmon and squid.
When generated between two high-elevation biomes, such as mountains and hills, river biomes may pose a fall damage hazard, but are otherwise mostly harmless.
If this biome is used to generate a buffet world, it will look like a shallow ocean, of no more than 10 blocks deep, with mostly sand, dirt, clay and gravel floor and infrequent grassy islands that rarely contain oak trees and, more rarely, pumpkins.
Variants
There are two different river biomes.
River
The standard river variant. Salmon and squid may spawn here.
Frozen River
Frozen Rivers replace regular rivers, and only generate within snowy tundra biomes. As the name implies, the top layer of water is entirely frozen, though below the ice is the usual sand, gravel, and clay. While sugar cane can generate alongside a frozen riverbank, it quickly uproots itself after generation due to the water being frozen. Along with drowned, strays can spawn in frozen rivers.
Note that frozen rivers can only cut through snowy tundra, not its variants; if a river generates separating the snowy tundra from one of its variants or any other biome, it will only be partially frozen.
History
| alpha | |||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1.2
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| Added true biomes, including rivers. | ||||||||||||||||||||||||||||||||||
| beta | |||||||||||||||||||||||||||||||||||
| August 18, 2011 | Notch tweeted a screenshot of a revamped river biome. | ||||||||||||||||||||||||||||||||||
| Java Edition | |||||||||||||||||||||||||||||||||||
1.13{{Extension DPL}}<ul><li>[[Sugar Cane|Sugar Cane]]<br/>{{Block
|image=Sugar Cane.png
|image2=Sugar Cane (item) JE3.png
|extratext = View all [[#Gallery|renders]]
|transparent=Yes
|light=No
|tool=any
|renewable=Yes
|stackable=Yes (64)
|flammable=No
|lavasusceptible=No
}}
'''Sugar cane''' is a block found as 1–4-block-tall. It plants near water in the [[Overworld]]. As an item, it is an important crafting ingredient.
== Obtaining ==
Sugar cane can be mined instantly with anything.
When the spot a sugar cane block is placed in becomes unsuitable, such as when the supporting block is removed, the sugar cane block uproots and drops as an item. {{IN|be}}, sugar cane uproots immediately after all adjacent water is removed. {{IN|je}}, sugar cane uproots on the next block update or [[Tick#Random tick|random tick]].
A sugar cane block drops itself as an item if a piston tries to push it (trying to pull it does nothing) or moves a block into its space.
=== Natural generation ===
[[File:Sugar Canez.png|thumb|250px|Naturally-occurring sugar cane near a river.]]
Sugar cane can generate naturally near [[water]], as two ({{frac|11|18}} chance), three ({{frac|5|18}} chance), or four ({{frac|2|18}} chance) blocks tall. Rare taller sugar canes can be found if the world generator places two smaller canes on top of each other. It generates in approximately 0.8 sugar cane per chunk seeing as how they only generate near bodies of water.
Sugar canes attempt to generate 10 times in any Overworld biome, which requires water. An extra 10 attempts are made in [[swamp]] biomes, and 50 in [[desert]] biomes, which makes sugar cane twice as frequent in swamps and six times as frequent in desert biomes, making the banks of [[river]]s that cut through deserts lined with sugar canes.
Sugar cane cannot generate in caves {{in|je}}.<ref>{{bug|MC-214959||Sugar cane generated in cave|Fixed}}</ref>
=== Trading ===
[[Wandering trader]]s can sell sugar cane for an [[emerald]].
== Usage ==
Due to its water-displacing properties, sugar cane can interestingly be used to create underwater paths, allowing [[player]]s to move at normal speed and breathe if it is two blocks in height.{{only|java}}<ref>{{bug|MC-929||Sugar cane can be placed underwater|WAI}}</ref>
Sugar cane takes on a different shade of green depending on the biome in which it is placed.
=== Crafting ingredient ===
{{crafting usage}}
=== Farming ===
{{main|Tutorials/Sugar cane farming}}
[[File:Underground Sugar Farm.png|200px|thumb|An underground sugar cane farm.]]
Sugar cane can generate naturally up to any number of blocks tall, but ''grow'' only to a height of three blocks, adding a block of height when the top sugar cane block has received 16 random [[Tick#Block tick|block tick]]s (i.e. on average every 18 minutes on ''Java Edition''<!-- Average 68.27 seconds/tick * 16 ticks/growth = 18.2 minutes --> or 54 minutes on Bedrock Edition, but the actual rate can vary widely).
Sugar cane must be planted on a [[grass block]], [[dirt]], [[coarse dirt]], [[rooted dirt]], [[podzol]], [[mycelium]], [[sand]], [[red sand]], [[suspicious sand]], [[moss block]], or [[mud]] that is directly adjacent to [[water]], [[waterlogged]] block, or [[frosted ice]] (not merely above or diagonal to water), or on top of another sugar cane block. The adjacent water block can be covered with another block, whether [[opacity|opaque or transparent]], and sugar cane can still be placed and grow next to it. Sugar cane grows regardless of light level, even in complete darkness.
[[File:4blockcane.png|thumb|A natural 4-block-high sugar cane plant.]]
{{IN|bedrock}}, [[bone meal]] can be used to instantly grow sugar cane to three blocks. Only one bone meal is consumed. {{IN|java}}, bone meal cannot be used on sugar cane.<ref>{{bug|MC-73963||Can't use bonemeal on cacti or sugar cane|WAI}}</ref>
On average, it takes [[Tutorials/Sugar_cane_farming#Mechanics|18 minutes]] for a single block of sugar cane to grow 3 blocks tall.
=== Composting ===
Placing sugar cane into a [[composter]] has a 50% chance of raising the compost level by 1.
== List of colors ==
{{Missing information|Bedrock Edition colors (see [[Water#Color]]{{verify|it's there?}})}}
=== ''Java Edition'' ===
These values are generated by the biome dyeing algorithm. See [[Color#Biome colors|Biome colors]] for more information.
<div class="mw-collapsible mw-collapsed" style="float: left">
{| class="wikitable sortable" style="text-align:center" data-description="Java edition biome colors"
!Biome !! Category !! Rainfall !! Sugarcane Color !! Temperature Affects !! Render
|-
| {{BiomeLink|Badlands}} || Mesa || No || #90814d || No || [[File:Badlands Sugar Cane.png|32px]]
|-
| {{BiomeLink|Beach}} || Beach || Rain || #91bd59 || || [[File:Plains Sugar Cane.png|32px]]
|-
| {{BiomeLink|Birch Forest}} || Forest || Rain || #88bb67 || || [[File:Birch Forest Sugar Cane.png|32px]]
|-
| {{BiomeLink|Cold Ocean}} || Ocean || Rain || #8eb971 || || [[File:Ocean Sugar Cane.png|32px]]
|-
| {{BiomeLink|Dark Forest}} || Forest || Rain || #507a32 || || [[File:Dark Forest Sugar Cane.png|32px]]
|-
| {{BiomeLink|Deep Cold Ocean}} || Ocean || Rain || #8eb971 || || [[File:Ocean Sugar Cane.png|32px]]
|-
| {{BiomeLink|Deep Frozen Ocean}} || Ocean || Rain || #8eb971 || || [[File:Ocean Sugar Cane.png|32px]]
|-
| {{BiomeLink|Deep Lukewarm Ocean}} || Ocean || Rain || #8eb971 || || [[File:Ocean Sugar Cane.png|32px]]
|-
| {{BiomeLink|Deep Ocean}} || Ocean || Rain || #8eb971 || || [[File:Ocean Sugar Cane.png|32px]]
|-
| {{BiomeLink|Desert}} || Desert || No || #bfb755 || || [[File:Desert Sugar Cane.png|32px]]
|-
| {{BiomeLink|End Barrens}} || The End || No || #8eb971 || || [[File:Ocean Sugar Cane.png|32px]]
|-
| {{BiomeLink|End Highlands}} || The End || No || #8eb971 || || [[File:Ocean Sugar Cane.png|32px]]
|-
| {{BiomeLink|End Midlands}} || The End || No || #8eb971 || || [[File:Ocean Sugar Cane.png|32px]]
|-
| {{BiomeLink|Eroded Badlands}} || Mesa || No || #90814d || No || [[File:Badlands Sugar Cane.png|32px]]
|-
| {{BiomeLink|Flower Forest}} || Forest || Rain || #79c05a || || [[File:Forest Sugar Cane.png|32px]]
|-
| {{BiomeLink|Forest}} || Forest || Rain || #79c05a || || [[File:Forest Sugar Cane.png|32px]]
|-
| {{BiomeLink|Frozen Ocean}} || Ocean || Snow || #80b497 || || [[File:Snowy Plains Sugar Cane.png|32px]]
|-
| {{BiomeLink|Frozen River}} || River || Snow || #80b497 || || [[File:Snowy Plains Sugar Cane.png|32px]]
|-
| {{BiomeLink|Old Growth Spruce Taiga}} || Taiga || Rain || #86b783 || || [[File:Taiga Sugar Cane.png|32px]]
|-
| {{BiomeLink|Old Growth Pine Taiga}} || Taiga || Rain || #86b87f || || [[File:Old Growth Pine Taiga Sugar Cane.png|32px]]
|-
| {{BiomeLink|Ice Spikes}} || Icy || Snow || #80b497 || || [[File:Snowy Plains Sugar Cane.png|32px]]
|-
| {{BiomeLink|Jungle}} || Jungle || Rain || #59c93c || || [[File:Jungle Sugar Cane.png|32px]]
|-
| {{BiomeLink|Sparse Jungle}} || Jungle || Rain || #64c73f || || [[File:Sparse Jungle Sugar Cane.png|32px]]
|-
| {{BiomeLink|Lukewarm Ocean}} || Ocean || Rain || #8eb971 || || [[File:Ocean Sugar Cane.png|32px]]
|-
| {{BiomeLink|Windswept Hills}} || Extreme Hills || Rain || #8ab689 || || [[File:Windswept Hills Sugar Cane.png|32px]]
|-
| {{BiomeLink|Mushroom Fields}} || Mushroom || Rain || #55c93f || || [[File:Mushroom Fields Sugar Cane.png|32px]]
|-
| {{BiomeLink|Nether}} || Nether || No || #bfb755 || || [[File:Desert Sugar Cane.png|32px]]
|-
| {{BiomeLink|Ocean}} || Ocean || Rain || #8eb971 || || [[File:Ocean Sugar Cane.png|32px]]
|-
| {{BiomeLink|Plains}} || Plains || Rain || #91bd59 || || [[File:Plains Sugar Cane.png|32px]]
|-
| {{BiomeLink|River}} || River || Rain || #8eb971 || || [[File:Ocean Sugar Cane.png|32px]]
|-
| {{BiomeLink|Savanna}} || Savanna || No || #bfb755 || || [[File:Desert Sugar Cane.png|32px]]
|-
| {{BiomeLink|Savanna Plateau}} || Savanna || No || #bfb755 || || [[File:Desert Sugar Cane.png|32px]]
|-
| {{BiomeLink|Windswept Savanna}} || Savanna || No || #bfb755 || || [[File:Desert Sugar Cane.png|32px]]
|-
| {{BiomeLink|Small End Islands}} || The End || No || #8eb971 || || [[File:Ocean Sugar Cane.png|32px]]
|-
| {{BiomeLink|Snowy Beach}} || Beach || Snow || #83b593 || || [[File:Snowy Beach Sugar Cane.png|32px]]
|-
| {{BiomeLink|Snowy Taiga}} || Taiga || Snow || #80b497 || || [[File:Snowy Plains Sugar Cane.png|32px]]
|-
| {{BiomeLink|Snowy Plains}} || Icy || Snow || #80b497 || || [[File:Snowy Plains Sugar Cane.png|32px]]
|-
| {{BiomeLink|Stony Shore}} || None || Rain || #8ab689 || || [[File:Windswept Hills Sugar Cane.png|32px]]
|-
| {{BiomeLink|Sunflower Plains}} || Plains || Rain || #91bd59 || || [[File:Plains Sugar Cane.png|32px]]
|-
| {{BiomeLink|Swamp}} || Swamp || Rain || #6A7039 || If temperature below -0.1, used #4C763C. || [[File:Swamp Sugar Cane.png|32px]] / [[File:Swamp Sugar Cane (Cold).png|32px]]
|-
| {{BiomeLink|Taiga}} || Taiga || Rain || #86b783 || || [[File:Taiga Sugar Cane.png|32px]]
|-
| {{BiomeLink|Old Growth Birch Forest}} || Forest || Rain || #88bb67 || || [[File:Birch Forest Sugar Cane.png|32px]]
|-
| {{BiomeLink|The End}} || The End || No || #8eb971 || || [[File:Ocean Sugar Cane.png|32px]]
|-
| {{BiomeLink|The Void}} || None || No || #8eb971 || || [[File:Ocean Sugar Cane.png|32px]]
|-
| {{BiomeLink|Warm Ocean}} || Ocean || Rain || #8eb971 || || [[File:Ocean Sugar Cane.png|32px]]
|-
| {{BiomeLink|Wooded Badlands}} || Mesa || No || #90814d || No || [[File:Badlands Sugar Cane.png|32px]]
|-
| {{BiomeLink|Windswept Forest}} || Extreme Hills || Rain || #8ab689 || || [[File:Windswept Hills Sugar Cane.png|32px]]
|}
</div>
{{clear}}
=== Bedrock Edition ===
{{empty section}}
== Sounds ==
{{Sound table/Block/Grass}}
== Data values ==
=== ID ===
{{edition|java}}:
{{ID table
|edition=java
|showforms=y
|generatetranslationkeys=y
|displayname=Sugar Cane
|spritetype=block
|nameid=sugar_cane
|foot=1}}
{{edition|bedrock}}:
{{ID table
|edition=bedrock
|firstcolumnname=Sugar Cane
|shownumericids=y
|showforms=y
|showaliasids=y
|generatetranslationkeys=y
|displayname=Block
|spritename=sugar-cane
|spritetype=block
|nameid=reeds
|id=83
|form=block
|itemform=item.reeds}}
{{ID table
|displayname=Item
|spritename=sugar-cane
|spritetype=item
|nameid=sugar_cane
|id=385
|form=item
|aliasid=reeds
|translationkey=item.reeds.name
|foot=1}}
=== Block states ===
{{see also|Block states}}
{{/BS}}
== Video ==
{{Video note|This video was made before sugar cane had a different shade of green depending on the biome.|minor}}
<div style="text-align:center">{{yt|zlOnwn3PH5o}}</div>
== History ==
{{more images|Appearance when affected by {{bug|MC-48831}}}}
{{History|java alpha}}
{{History||v1.0.11|[[File:Sugar Cane JE1 BE1.png|32px]] [[File:Sugar Cane (item) JE1 BE1.png|32px]] Added reeds in the [[Seecret Updates|Seecret Friday Update 6]].
|Reeds are informally referred to as "bamboo" or "papyrus" by many [[player]]s.
|Since reeds can be washed away with [[water]] currents or instantly destroyed by removing the water adjacent to them, automated reed farms can be made.
|Reeds can be used to craft [[paper]].}}
{{History|java beta}}
{{History||1.2|[[Notch]] has [[wikipedia:Retroactive continuity|retconned]] reeds into sugar cane so that it can now be [[crafting|crafted]] into [[sugar]], included in the recipe for the [[cake]]s.}}
{{History||1.6|snap=Test Build 3|[[Arrow]]s no longer stick to sugar cane, and instead, they pass through. However, [[snowball]]s still come into contact with any sugar cane blocks, as if they are solid.}}
{{History||1.8|snap=Pre-release|Sugar cane can now grow and be placed onto [[sand]] as long as they are adjacent to [[water]]. This update allows sugar canes to appear next to [[water]] ponds in [[desert]] biomes.
|Sugar cane is now available in the [[creative]] [[inventory]] in both block and item forms.}}
{{History|java}}
{{History||1.0.0|snap=?|The sugar cane block has been removed from the creative inventory.}}
{{History||1.7.2|snap=13w36a|[[File:Sugar Cane JE2 BE2.png|32px]] Sugar cane is now [[tint]]ed depending on the [[biome]] it's in.
|The item texture remained unchanged, however, and still used the color palette from Alpha to 1.6.4.<ref name="Bug">{{bug|MC-216227}}</ref>}}
{{History||1.9|snap=15w43a|Sugar cane no longer breaks if its adjacent [[water]] is turned to [[frosted ice]].}}
{{History||1.13|snap=17w47a|The ID of sugar cane has now been changed from <code>reeds</code> to <code>sugar_cane</code>.
|"Sugar Canes" have now been renamed to "Sugar Cane".
|Prior to [[1.13/Flattening|''The Flattening'']], this [[block]]'s numeral ID was 83, and the [[item]]'s 338.}}
{{History||1.14|snap=18w43a|[[File:Sugar Cane (item) JE2 BE2.png|32px]] The texture of the sugar cane item has been changed.}}
{{History|||snap=19w03a|Placing sugar cane into a [[composter]] has a 20% chance of raising the compost level by 1.}}
{{History|||snap=19w05a|Sugar cane now has a 50% chance of increasing the compost level in a composter by 1.
|Added [[wandering trader]]s, which sell sugar cane.}}
{{History||1.16|snap=20w13a|Sugar cane has been moved from the Miscellaneous tab to the Decoration Blocks tab in the [[Creative inventory]].<ref name="misc decoration">https://bugs.mojang.com/browse/MC-174434</ref>}}
{{History||1.17|snap=21w11a|[[File:Sugar Cane (item) JE3.png|32px]] The texture of the sugar cane item has been changed, so that it actually matches the color it uses when placed again.<ref name="Bug"/>}}
{{History|||snap=Pre-release 1|Sugar cane now generates in mushroom fields.<ref>{{bug|MC-226683}}</ref>}}
{{History||1.19|snap=22w15a|Sugar cane can now be planted on mud.}}
{{History||1.20|snap=23w14a|Sugar cane can now be planted on [[suspicious sand]].}}
{{History|pocket alpha}}
{{History||Pre-release|[[File:Sugar Cane JE1 BE1.png|32px]] [[File:Sugar Cane (item) JE1 BE1.png|32px]] Added sugar cane.}}
{{History||v0.2.0|Despite being visible in the inventory, sugar cane does not drop anything when mined, making it unobtainable in Survival mode.}}
{{History||v0.2.1|Survival players now start with an infinite stack of sugar cane in the inventory.}}
{{History||v0.3.0|Sugar cane now drops its item form when mined.
|Survival players no longer start with an infinite stack of sugar cane in the inventory.}}
{{History||v0.5.0|Sugar cane can now be grown on [[sand]].
|Sugar cane can now be obtained after activating the [[nether reactor]].}}
{{History||v0.8.0|snap=build 5|[[Bone meal]] can now grow sugar cane to maximum height.}}
{{History||v0.9.0|snap=build 1|[[File:Sugar Cane JE2 BE2.png|32px]] The color of sugar cane now changes depending on the [[biome]] they are in.
|Using bone meal on sugar cane is no longer able to break blocks above it.}}
{{History||v0.12.1|snap=build 1|Sugar cane is no longer available from the [[nether reactor]].}}
{{History|pocket}}
{{History||1.0.0|snap=alpha 0.17.0.1|[[File:Sugar Cane JE1 BE1.png|32px]] Due to a bug, sugar canes no longer change color depending on the [[biome]].}}
{{History|bedrock}}
{{History||1.2.13|snap=beta 1.2.13.5|[[File:Sugar Cane JE2 BE2.png|32px]] The color of sugar canes now changes depending on the [[biome]], once again.}}
{{History||1.10.0|snap=beta 1.10.0.3|[[File:Sugar Cane (item) JE2 BE2.png|32px]] The texture of the sugar cane [[item]] has been changed.
|Sugar cane can now be [[trading|bought]] from [[wandering trader]]s.}}
{{History||1.11.0|snap=beta 1.11.0.1|Sugar canes can now be used to fill up [[composter]]s.}}
{{History||1.17.0|snap=beta 1.17.0.50|[[File:Sugar Cane (item) JE3.png|32px]] The texture of the sugar cane item has been changed, so that it actually matches the color it uses when placed again.}}
{{History|console}}
{{History||xbox=TU1|xbone=CU1|ps=1.0|wiiu=Patch 1|switch=1.0.1|[[File:Sugar Cane JE1 BE1.png|32px]] [[File:Sugar Cane (item) JE1 BE1.png|32px]] Added sugar canes.
|Sugar canes are solid, making it useful for growable walls. Unlike on Java Edition, they were never renamed to Sugar Cane.}}
{{History||xbox=TU2|Sugar canes are no longer solid, and arrows pass through them.}}
{{History||xbox=TU31|xbone=CU19|ps=1.22|wiiu=Patch 3|[[File:Sugar Cane JE2 BE2.png|32px]] The color of sugar cane now changes depending on the [[biome]] they're in.}}
{{History||xbox=TU60|xbone=CU51|ps=1.64|wiiu=Patch 30|switch=1.0.11|Sugar cane can now be grown with [[bonemeal]].}}
{{History||xbox=none|xbone=none|ps=1.90|wiiu=none|switch=none|[[File:Sugar Cane (item) JE2 BE2.png|32px]] The texture of the sugar cane [[item]] has been changed.}}
{{History||xbox=none|xbone=none|ps=1.91|wiiu=none|switch=none|Sugar cane can now be [[trading|bought]] from [[wandering trader]]s.
|Sugar canes can now be used to fill up [[composter]]s.}}
{{History|New Nintendo 3DS Edition}}
{{History||0.1.0|[[File:Sugar Cane JE1 BE1.png|32px]] [[File:Sugar Cane (item) JE1 BE1.png|32px]] Added sugar cane.}}
{{History|foot}}
=== Sugar cane "item" ===
{{:Technical blocks/Sugar Cane}}
== Issues ==
{{Issue list}}
== Trivia ==
*When a sugar cane is broken at the second level, the time resets (for example, if a two-block high sugar cane is broken, but is just about to grow to the third stage, it would reset that time).
*By placing more sugar canes on top of a sugar cane plant, it is possible to create tall sugar canes (up to y=319, the maximum height for building), although they do not naturally grow this high.
*Before sugar cane received an official name, they were sometimes referred to as [[bamboo]], a block added 9 years later. Other names were "reeds" and "papyrus".
== Gallery ==
=== Renders ===
<gallery>
Plains Sugar Cane.png|Plains
Taiga Sugar Cane.png|Taiga
Snowy Plains Sugar Cane.png|Snowy plains
Jungle Sugar Cane.png|Jungle
Desert Sugar Cane.png|Desert
Swamp Sugar Cane (Cold).png|Swamp (cold)
Swamp Sugar Cane.png|Swamp
Badlands Sugar Cane.png|Badlands
</gallery>
=== In-game ===
<gallery>
Huge Sugar Farm.png|A large sugar cane farm using 2×2 [[water]] holes.
Sugar Cane Waterfall.png|Water flowing over sugar cane.
UnderwaterSugarCane.png|Naturally generated sugar cane found underwater.
Sugar and Cactus.png|A [[cactus]] and sugar cane stalk generated next to each other.
SugarCaneRavine.png|Sugar cane found in the [[ravine]].
Reeds in Winter mode.png|Reeds generated in the [[winter mode]].
Sugar Cane Naturally Growing.png|Sugar cane growing between [[biome]]s.
Mesa Sugar Cane.jpg|Sugar cane growing on [[red sand]] in a [[badlands]] biome.
Sugarcanenowaterglitch.png|Sugar cane generated without a water source.
SwampCane.png|Sugar cane generated in a [[swamp]] biome.
Sugar cane savanna.png|Sugar cane growing in a [[savanna]] biome.
ForestSugarcane.png|Sugar cane growing in a [[forest]] biome.
Lava cane.png|Sugar cane growing with lava flowing around it.
Before breaking.png|Sugar canes few seconds before breaking because the water is frozen.
Undergroundreed.png|A sugar cane plant that generated in an underground [[water lake]].
Cave Sugar.png|Another example.
</gallery>
=== Heights ===
<gallery>
Tall Sugar Cane.png|Four-block tall sugar cane.
4RiverCane.png|Four-block tall sugar cane.
4-block tall sugar cane.png|Four-block tall sugar cane in a [[plains]] biome.
</gallery>
== References ==
{{Reflist}}
{{Blocks|vegetation}}
{{Items}}
[[Category:Plants]]
[[Category:Natural blocks]]
[[Category:Non-solid blocks]]
[[cs:Cukrová třtina]]
[[de:Zuckerrohr]]
[[es:Caña de azúcar]]
[[fr:Canne à sucre]]
[[hu:Cukornád]]
[[it:Canna da zucchero]]
[[ja:サトウキビ]]
[[ko:사탕수수]]
[[nl:Suikerriet]]
[[pl:Trzcina cukrowa]]
[[pt:Cana-de-açúcar]]
[[ru:Сахарный тростник]]
[[th:อ้อย]]
[[uk:Цукрова тростина]]
[[zh:甘蔗]]</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> | 18w16a | Cleaned up several biome names, mainly by adding missing spaces and changing "Biome M" for "Mutated Biome". | |||||||||||||||||||||||||||||||||
| Pocket Edition Alpha | |||||||||||||||||||||||||||||||||||
0.1.0{{Extension DPL}}<ul><li>[[Bone|Bone]]<br/>{{about|the item|the block|Bone Block|other uses|Bone (disambiguation)}}
{{Item
| image = Bone.png
| renewable = Yes
| stackable = Yes (64)
}}
A '''bone''' is an [[item]] primarily obtained from [[skeleton]]s and similar mobs. It can be crafted into [[Bone Meal|bone meal]] or used to tame wild [[Wolf|wolves]].
== Obtaining ==
=== Chest loot ===
{{LootChestItem|bone}}
=== Mob loot ===
Skeletons, [[wither skeleton]]s, [[skeleton horse]]s, and [[stray]]s may drop 0–2 bones upon death. The maximum drop is increased by 1 per level of Looting, for a maximum of 0-5 bones with Looting III.
{{IN|bedrock}}, [[salmon]], [[cod]], [[pufferfish]], and [[tropical fish]] have 25% chance to drop 1-2 bones upon death. The maximum drop is increased by 1 to 2 per level of Looting, for a maximum of 2-8 bones with Looting III.
Salmon (small and medium size) have 25% chance to drop 1 bone upon death, The maximum drop is increased by 1 to 2 per level of [[Looting]], for a maximum of 2-7 bones with Looting III. The chance of dropping bones increases by 1% per looting level, so with Looting III there is up to a 28% chance of bones dropping.
=== Fishing ===
Bones can also be obtained by [[fishing]] as part of the junk category. The best chance of catching a bone is achieved without the [[Luck of the Sea]] enchantment, yielding a 1.1% chance.
== Usage ==
=== Helmet ===
[[File:Steve wearing Bone.png|thumb|right|75px]]
[[File:Alex wearing Bone.png|thumb|right|75px]]
While a bone cannot be equipped in the head slot in Survival mode, equipping it using commands causes it to appear in the player's mouth.
=== Taming ===
Using a bone on a wild [[wolf]] has a {{frac|1|3}} chance of [[taming]] it. Bones cannot tame a hostile wolf or a wolf that has already been tamed. However, bones can be used to attract the attention of the tamed ones.
=== Crafting ingredient ===
A bone can be crafted into 3 bone meal.
{{crafting usage}}
== Achievements ==
{{load achievements|Leader of the pack}}
== Advancements ==
{{load advancements|Best Friends Forever}}
== Data values ==
=== ID ===
{{edition|java}}:
{{ID table
|edition=java
|showforms=y
|generatetranslationkeys=y
|displayname=Bone
|spritetype=item
|nameid=bone
|form=item
|foot=1}}
{{edition|bedrock}}:
{{ID table
|edition=bedrock
|shownumericids=y
|showforms=y
|notshowbeitemforms=y
|generatetranslationkeys=y
|displayname=Bone
|spritetype=item
|nameid=bone
|id=415
|form=item
|foot=1}}
== History ==
{{History|java beta}}
{{History||1.2|[[File:Bone JE1 BE1.png|32px]] Added bones.
|Bones can be [[crafting|crafted]] into [[bone meal]].}}
{{History||1.4|Bones can now be used to tame [[wolves]].}}
{{History|java}}
{{History||1.3.1|snap=12w21a|Bones can now be found within [[desert temple]]s, allowing bones to be obtainable on Peaceful difficulty.}}
{{History||1.4.2|snap=12w36a|Added [[wither skeleton]]s, which has a chance to [[drops|drop]] bones when killed.}}
{{History||1.6.1|snap=13w16a|Added [[skeleton horse]]s, which drop bones when killed.}}
{{History||1.7.2|snap=13w36a|Bones can now be more easily obtained in Peaceful difficulty by [[fishing]]. Although, they are considered a "junk" [[item]].}}
{{History||1.9|snap=15w44a|The average yield of bones in [[desert temple]]s has been slightly decreased.
|Bones can now be found in [[dungeon]] [[chest]]s.}}
{{History||1.10|snap=16w20a|Added [[stray]]s, which [[drops|drop]] bones when killed.}}
{{History||1.11|snap=16w39a|Bones can now found in the new [[woodland mansion]] chests.}}
{{History||1.13|snap=17w47a|Prior to [[1.13/Flattening|''The Flattening'']], this [[item]]'s numeral ID was 352.}}
{{History||1.14|snap=18w43a|[[File:Bone JE2.png|32px]] The texture of bones has now been changed.}}
{{History|||snap=18w44a|[[File:Bone JE3 BE2.png|32px]] The texture of bones has now been slightly changed.}}
{{History||1.19|snap=Deep Dark Experimental Snapshot 1|Bones now generate in [[ancient city]] chests.}}
{{History|pocket alpha}}
{{History||v0.2.0|[[File:Bone JE1 BE1.png|32px]] Added bones. They are currently unobtainable and serve no purpose.}}
{{History||v0.3.3|Added skeletons, which drop bones when they die.
|Bones can now be used to craft [[bone meal]].}}
{{History||v0.5.0|Bones can now be obtained after activating the [[nether reactor]].}}
{{History||v0.9.0|snap=build 1|Added bones to [[Creative]] mode.}}
{{History||v0.11.0|snap=build 1|Bones can now be more easily obtained in Peaceful difficulty by [[fishing]]. Although, they are considered a "junk" [[item]].}}
{{History||v0.12.1|snap=build 1|Added [[wither skeleton]]s, which have a chance to [[drops|drop]] bones when killed.
|Bones are no longer available from the [[nether reactor]].}}
{{History||v0.13.0|snap=build 1|Bones can now be found inside of the [[desert temple]] hidden [[chest]] room.}}
{{History||v0.15.0|snap=build 1|Added [[stray]]s and [[skeleton horse]]s, which drop bones when killed.
|Bones can now be found in [[jungle temple]] [[chest]]s.}}
{{History|pocket}}
{{History||1.1.0|snap=alpha 1.1.0.0|Bone can now be found inside [[woodland mansion]] chests.}}
{{History|bedrock}}
{{History||1.4.0|snap=beta 1.2.14.2|Bones now [[drops|drop]] from [[fish]] mobs.}}
{{History||1.10.0|snap=beta 1.10.0.3|[[File:Bone JE3 BE2.png|32px]] The texture of bones has now been changed.}}
{{History|console}}
{{History||xbox=TU1|xbone=CU1|ps=1.00|wiiu=Patch 1|[[File:Bone JE1 BE1.png|32px]] Added bones.}}
{{History||xbox=TU5|Bones can be found in the Miscellaneous tab in the [[Creative inventory]].}}
{{History||xbox=TU12|Moved bones to the Materials tab in the Creative inventory.}}
{{History||xbox=TU19|xbone=CU7|ps=1.12|wiiu=Patch 1|Added [[wither skeleton]]s, which have a chance to [[drops|drop]] bones when killed.}}
{{History||xbox=TU31|xbone=CU19|ps=1.22|wiiu=Patch 3|Bones can now be obtained from [[fishing]].}}
{{History||xbox=TU46|xbone=CU36|ps=1.38|wiiu=Patch 15|Added [[stray]]s and [[skeleton horse]]s, which drop bones when killed.}}
{{History||xbox=none|xbone=none|ps=1.90|wiiu=none|switch=none|[[File:Bone JE3 BE2.png|32px]] The texture of bones has now been changed.}}
{{History|new 3ds}}
{{History||0.1.0|[[File:Bone JE1 BE1.png|32px]] Added bones.}}
{{History|foot}}
== Issues ==
{{issue list}}
== See also ==
* [[Bone meal]]
* [[Wolf]]
* [[Dyeing]]
{{Items}}
[[Category:Renewable resources]]
[[de:Knochen]]
[[es:Hueso]]
[[fr:Os]]
[[hu:Csont]]
[[it:Osso]]
[[ja:骨]]
[[ko:뼈]]
[[nl:Bot]]
[[pl:Kość]]
[[pt:Osso]]
[[ru:Кость]]
[[th:กระดูก]]
[[tr:Kemik]]
[[uk:Кістка]]
[[zh:骨头]]</li><li>[[Lava|Lava]]<br/>{{About|the fluid|the [[bucket]]|Lava Bucket}}
{{Fluid
| image = Lava.gif
| image2 = Lava BE.gif
| invimage = Lava Bucket
| invimage2 = Lava
| renewable = Yes
| transparent = Yes
| light = Yes (15)
| tool = Bucket
| infinite = No
| flowrate = 30 [[tick]]s/block (Overworld, End)<br> 10 [[tick]]s/block (Nether)
| flowdistance = 4 blocks (Overworld, End)<br>8 blocks (Nether)
}}
'''Lava''' is a light-emitting [[fluid]] that causes fire [[damage]], mostly found in the [[altitude|lower reaches]] of the [[Overworld]] and [[the Nether]].
== Obtaining ==
Lava blocks do not exist as items (at least {{in|java}}), but can be retrieved with a [[Lava Bucket|bucket]]. {{IN|bedrock}}, they may be obtained as an item via glitches (in old versions), add-ons or inventory editing.
Lava may be obtained [[renewable resource|renewably]] from [[cauldron]]s, as [[pointed dripstone]] with a lava source above it can slowly fill a cauldron with lava.
=== Natural generation ===
During world generation, lava replaces [[air]] blocks generated in [[cave]]s and [[canyon]]s between Y=-55 and Y=-63. [[Aquifer]]s are sometimes filled with lava below Y=0. Lava does not replace air blocks inside [[mineshaft]]s, [[monster room]]s, [[amethyst geode]]s, or [[stronghold]]s.
Lava can also occur as lava flows from a single [[spring]] block, pouring down walls into pools. The spring block can be on the side of a cave, ravine, mineshaft, or stone cliff above ground.
Lava also generates as small [[lava lake]]s, which can be found above Y=0 within any [[biome]].
Two blocks of lava can also be found in plains, snowy plains, and desert [[village]] weaponsmith buildings, or one source in savanna village weaponsmith buildings.
Fifteen blocks of lava can be found in the [[end portal]] room of a [[stronghold]]: 3 along each side wall, and 9 below the portal frame.
Lava also generates in [[woodland mansion]]s: two blocks of lava generate in the "blacksmith room", and 25 blocks of lava generate in a secret "lava room".
In [[the Nether]], lava is more common than [[water]] in the [[Overworld]]. [[Terrain features#Lava sea|Seas of lava]] occur, with sea level at y-level 32, about a quarter of the total height of the Nether (as the usable space in the Nether is 128 blocks tall). They can extend down to about y-level 19-22. Lava also randomly appears [[Spring#Hidden lava|in single blocks]] inside [[netherrack]] formations. Lava is also generated as a single source in well rooms in [[nether fortress]]es. There are also large pockets of lava generated under y-19 and can reach all the way down to bedrock level. These pockets are generally over 12 blocks in height and often connect to a large lava lake on y-32; the size of these pockets in 1.18 can range from the size of a singular pre-1.18 ravine to multiple ravines combined.
Lava generates as [[delta]] shapes, which can be found commonly in the [[basalt deltas]] biome. Lava also generates in [[ruined portal]]s and [[bastion remnant]]s.
=== Post-generation ===
Unlike [[Water#Source blocks|water source blocks]], new lava source blocks cannot be created in a space by two or more adjacent source blocks. However {{in|Java}}, if the [[game rule]] {{cd|lavaSourceConversion}} is set to {{cd|true}}, new lava source blocks can form in a similar way to water source blocks.
== Usage ==
=== Fuel ===
When used in a [[furnace]], a bucket of lava lasts 1000 seconds (100 items).
=== Burning ===
[[File:Inside Lava.png|thumb|What it looks like inside lava.]]
[[File:Under lava fire resistance.png|thumb|What it looks like inside lava using Fire Resistance {{in|java}}.]]
Most [[entity|entities]] take {{hp|4}} damage every half-second while in contact with lava, and are set on [[fire]]. An entity/player in lava will also have its {{code|remainingFireTicks}} set to 300, setting it on fire for 15 seconds. This timer is reset to 300 every tick that the victim spends in lava, so it will only start counting down once the victim leaves the lava. Once the victim does exit the lava source, it will burn for just under 15 seconds, taking fire damage 14 times. This is due to the fact that for the first tick outside of lava, its {{code|remainingFireTicks}} decrease to 299, and entities take fire damage when {{code|remainingFireTicks}} is a multiple of 20 and greater than 0. If the victim touches water or [[rain]] falls on it, the fire is extinguished, but the lava continues to damage them directly.
In addition, a dense [[fog]] effect will be applied for players under lava to obscure vision. This can be slightly mitigated via the [[Fire Resistance]] effect.
An entity/player moving in lava has their horizontal movement speed reduced by 50% and their vertical movement speed reduced by 20%.
{{IN|bedrock}}, a player with the Fire Resistance effect or a total [[Fire Protection]] of 7 or higher does not catch fire.
[[Vex]]es, [[zoglin]]s, Nether [[mob]]s (excluding [[piglin]]s and [[hoglin]]s), [[Wither|withers]], [[Warden|wardens]], and players or mobs affected by the [[Fire Resistance]] effect are not damaged when touching lava.
The embers or fireballs that fly out of lava are purely decorative and do not cause fires or damage to entities. When rain falls on lava, the black ember particles appear more frequently.
A player in lava lasts a few seconds before dying:
==== ''Java Edition'' ====
* 2.5 seconds with no armor
* 3.5 seconds with full leather armor, no enchantments
* 4 seconds with full gold armor, no enchantments
* 4.5 seconds with full chain armor, no enchantments
* 5.5 seconds with full iron armor, no enchantments
* 10.5 seconds with full diamond armor, no enchantments
* 11 seconds with full netherite armor, no enchantments
==== Bedrock Edition====
* 2.5 seconds with no armor
* 3.5 seconds with full leather armor, no enchantments
* 4.5 seconds with full gold armor, no enchantments
* 5 seconds with full chain armor, no enchantments
* 6.5 seconds with full iron armor, no enchantments
* 12.5 seconds with full diamond armor, no enchantments
* 12.5 seconds with full netherite armor, no enchantments
If the player is wearing armor enchanted with [[Fire Protection]], they can last even longer. With the maximum bonus, the damage is small enough that the natural healing from a full hunger bar can outpace it {{only|JE|short=1}}, so a player could survive indefinitely as long as they have food and their armor holds up (non-netherite armor is damaged by lava). This maximum bonus can be obtained by wearing 2 pieces of armor with [[Fire Protection|Fire Protection IV]] and 1 with [[Protection|Protection IV]], or 1 piece of armor with [[Fire Protection|Fire Protection IV]] and 3 with [[Protection|Protection IV]].
==== Fire spread ====
Lava can cause fires by turning air blocks to fire blocks.
In order for air above lava to turn to fire, a block adjacent to the air has to be [[Fire#Burning blocks|flammable]], or one of the wood-constructed [[Fire#Non-flammable blocks|non-flammable]] blocks. Since catching fire depends on air blocks, even torches or lava itself can prevent a flammable block from catching fire. Additionally, not all flammable or wood-constructed blocks can be ignited by lava.
The lava of any depth can start fires this way, whether or not it appears to have a current.
Additional conditions must be met, depending on the edition of Minecraft.
===== Java Edition =====
{{FakeImage|align=right|{{BlockGrid|scale=2|L=lava|w=Oak Planks|p=Orange Stained Glass|s=Light Gray Stained Glass|wwwwwwwww|wwsssssww|wspppppsw|wwspppsww|wwwsLswww|wwwwwwwww}}|Example for JE. The orange area represents areas<br>where air could catch flame if the<br>gray and orange areas contain<br>flammable blocks. The wood<br>is all at a safe distance.
}}
Air block must be in a 3×1×3 area right above the lava or in a 5×1×5 2 blocks above the lava.
Note that an air block in the 5x1x5 area will not catch on fire if the 3x1x3 area is completely filled, even if the latter is filled with flammable blocks.
===== Bedrock Edition =====
The block to be set on fire must be in a 3×3×3 cube centered on a lava block, above which there must be either air or an ignitable block.
=== Flow ===
{{See also|Fluid}}
Lava flows from "source blocks". Most streams or "lava-falls" come from a single source block, but lava lakes (including the "flood lava" in the bottom 10 layers) are composed entirely of source blocks. A source block can be captured only with a [[lava bucket|bucket]].
In the [[Overworld]] and [[the End]], lava travels 3 blocks in any horizontal direction from a source block. Lava flows far more slowly than water (1 block every 30 game ticks, or 1.5 seconds), and sourceless lava flows linger for a short time more. In [[the Nether]], lava travels 7 blocks horizontally and spreads 1 block every 10 game ticks, or 2 blocks per second, which is half the speed as water in the Overworld. In all dimensions, lava spreading uses the same mechanic as water: for every adjacent block it can flow into it tries to find a way down that is reachable in four or fewer blocks from the block it wants to flow to. When found, the flow weight for that direction is set to the shortest path distance to the way down. (This can result in lava flows turning toward dropoffs that they cannot reach in the Overworld and the End.)
Flowing lava destroys the following in its path: [[sapling]]s, [[cobweb]], [[tall grass]], [[dead bush]], [[wheat]], [[flower]]s, [[mushroom]]s, [[snow]] on ground (but snow blocks are immune), [[lily pad]]s, [[vines]], [[lever]]s, [[button]]s, all three types of [[torch]]es, [[redstone]], [[redstone repeater|repeaters]], [[end rod]]s, and [[rail]]s. [[Sugar cane]]s hold back lava, but disappear if the sugar cane's water source is destroyed by the lava. Lava also slows down entities, including those that are normally immune to lava damage.
Using redstone wire, a one-block lava flow can be redirected by supplying power to the source block, which causes it to reset the flow toward the now-nearest terrain depression. It cannot, however, be reversed. This re-calculation is made because of the redstone wire when toggled changes the block from redstone (on) to redstone (off). Whenever a block updates on any side of the lava, the lava re-calculates where to flow, but does not cut off its current direction of flow. In Bedrock Edition using the /setblock command can be used to create stationary lava without the use of barriers.
Flowing lava can push entities.
==== Flow arrangement tables ====
===== Overworld and the End =====
{| class="wikitable"
|+
|
|
|
!4
|
|
|
|-
|
|
!4
!3
!4
|
|
|-
|
!4
!3
!2
!3
!4
|
|-
!4
!3
!2
!1
!2
!3
!4
|-
|
!4
!3
!2
!3
!4
|
|-
|
|
!4
!3
!4
|
|
|-
|
|
|
!4
|
|
|
|}
{| class="wikitable"
|+
! colspan="2" |Range
!Height in blocks
|-
!1
|block
|1
|-
!2
|blocks
|0.75-1
|-
!3
|blocks
|0.5-0.75
|-
!4
|blocks
|0.25-0.5
|}
===== The Nether =====
{| class="wikitable"
|+
|
|
|
|
|
|
!7
|
|
|
|
|
|
|-
|
|
|
|
|
!7
!6
!7
|
|
|
|
|
|-
|
|
|
|
!7
!6
!5
!6
!7
|
|
|
|
|-
|
|
|
!7
!6
!5
!4
!5
!6
!7
|
|
|
|-
|
|
!7
!6
!5
!4
!3
!4
!5
!6
!7
|
|
|-
|
!7
!6
!5
!4
!3
!2
!3
!4
!5
!6
!7
|
|-
!7
!6
!5
!4
!3
!2
!1
!2
!3
!4
!5
!6
!7
|-
|
!7
!6
!5
!4
!3
!2
!3
!4
!5
!6
!7
|
|-
|
|
!7
!6
!5
!4
!3
!4
!5
!6
!7
|
|
|-
|
|
|
!7
!6
!5
!4
!5
!6
!7
|
|
|
|-
|
|
|
|
!7
!6
!5
!6
!7
|
|
|
|
|-
|
|
|
|
|
!7
!6
!7
|
|
|
|
|
|-
|
|
|
|
|
|
!7
|
|
|
|
|
|
|}
{| class="wikitable"
! colspan="2" |Range
!Height in blocks
|-
!1
|block
|1
|-
!2
|blocks
|0.75-1
|-
!3
|blocks
|0.625-0.75
|-
!4
|blocks
|0.5-0.625
|-
!5
|blocks
|0.375-0.5
|-
!6
|blocks
|0.25-0.375
|-
!7
|blocks
|0.125-0.25
|}
=== Lava and water ===
{{Main|Fluid#Mixing}}
Water and lava can produce [[stone]], [[cobblestone]], or [[obsidian]] based on how they interact. Lava can also generate basalt when above soul soil and touching blue ice.
=== Light source ===
Lava blocks emit a [[light]] level of 15.
=== Other ===
[[File:LavaDropletsExample.png|thumb|If there is lava flowing above a [[block]], the lava seeps through.]]
Lava above a non-transparent block (does ''not'' include stairs, fences, and slabs) produces dripping particles on the underside of that block. These droplets do not do anything other than warn the player that a deluge of lava lies above that block. The particles function identically to their water counterparts, except that they drip slower.
Flowing lava can set off tripwires because it breaks placed string. Lava triggers a tripwire only once.
Any [[item (entity)|item]] dropped into lava is immediately destroyed, except for [[netherite]]-related items. [[Lodestone|Lodestones]], however, can be destroyed by lava despite containing netherite.<ref>{{bug|MC-176618|||WAI}}</ref>
Lava can be placed in an empty [[cauldron]].
If lava is above a non-transparent block supporting [[pointed dripstone]], dripping particles are created on the end. These can fill cauldrons with lava.
== Farming ==
{{main|Tutorials/Lava farming}}
Lava farms can be created by placing a lava source block on top of a solid block and a [[pointed dripstone]] and a [[cauldron]] underneath.
== Sounds ==
{{edition|java}}:
{{Sound table
|sound=Lava.ogg
|subtitle=Lava pops
|source=block
|description=Randomly
|id=block.lava.ambient
|translationkey=subtitles.block.lava.ambient
|volume=0.2-0.4
|pitch=0.9-1.05
|distance=16}}
{{Sound table
|sound=Fizz.ogg
|subtitle=Lava hisses
|source=block
|description=When lava mixes with water, making a block
|id=block.lava.extinguish
|translationkey=subtitles.block.lava.extinguish
|volume=0.5
|pitch=1.8-3.4
|distance=16}}
{{Sound table
|sound=Lava pop.ogg
|subtitle=Lava pops
|source=block
|description=When a lava bubble particle spawns
|id=block.lava.pop
|translationkey=subtitles.block.lava.ambient
|volume=0.2-0.4
|pitch=0.9-1.05
|distance=16}}
{{Sound table
|sound=Empty lava bucket1.ogg
|sound2=Empty lava bucket2.ogg
|sound3=Empty lava bucket3.ogg
|subtitle=Bucket empties
|source=block
|description=When lava is placed with a bucket
|id=item.bucket.empty_lava
|translationkey=subtitles.item.bucket.empty
|volume=1.0
|pitch=1.0
|distance=16}}
{{Sound table
|sound=Fill lava bucket1.ogg
|sound2=Fill lava bucket2.ogg
|sound3=Fill lava bucket3.ogg
|subtitle=Bucket fills
|source=player
|description=When lava is collected with a bucket
|id=item.bucket.fill_lava
|translationkey=subtitles.item.bucket.fill
|volume=1.0
|pitch=1.0
|distance=16}}
{{Sound table
|sound=Fizz.ogg
|subtitle=Fire extinguishes
|description=When something [[freezing]] is dunked into lava
|source=block
|id=entity.generic.extinguish_fire
|translationkey=subtitles.entity.generic.extinguish_fire
|volume=0.7
|pitch=1.2-2.0
|distance=16
|foot=1}}
{{edition|bedrock}}:
{{Sound table
|type=bedrock
|sound=Lava.ogg
|source=block
|description=Randomly
|id=liquid.lava
|volume=0.4-0.6
|pitch=0.9-1.05}}
{{Sound table
|sound=Fizz.ogg
|source=block
|description=When lava mixes with water, making a block
|id=random.fizz
|volume=0.5
|pitch=1.8-2.4}}
{{Sound table
|sound=Lava pop.ogg
|source=block
|description=When a lava bubble particle spawns
|id=liquid.lavapop
|volume=0.4-0.6
|pitch=0.9-1.05}}
{{Sound table
|sound=Empty lava bucket1.ogg
|sound2=Empty lava bucket2.ogg
|sound3=Empty lava bucket3.ogg
|source=block
|description=When lava is placed with a bucket
|id=bucket.empty_lava
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=Fill lava bucket1.ogg
|sound2=Fill lava bucket2.ogg
|sound3=Fill lava bucket3.ogg
|source=block
|description=When lava is collected with a bucket
|id=bucket.fill_lava
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=Fizz.ogg
|source=block
|description=When something freezing is dunked into lava
|id=random.fizz
|foot=1}}
== Data values ==
=== ID ===
{{edition|java}}:
{{ID table
|edition=java
|firstcolumnname=Lava
|showblocktags=y
|showforms=y
|generatetranslationkeys=y
|displayname=Block
|spritename=lava
|spritetype=block
|nameid=lava
|blocktags=strider_warm_blocks
|form=block
|foot=1}}
{{ID table
|firstcolumnname=Lava
|showfluidtags=y
|displayname=Fluid
|spritename=lava
|spritetype=block
|nameid=lava
|fluidtags=lava}}
{{ID table
|displayname=Flowing Fluid
|spritetype=block
|spritename=lava
|nameid=flowing_lava
|fluidtags=lava
|foot=1}}
{{edition|bedrock}}:
{{ID table
|edition=bedrock
|firstcolumnname=Lava
|shownumericids=y
|showforms=y
|generatetranslationkeys=y
|displayname=Flowing
|spritename=lava
|spritetype=block
|nameid=flowing_lava
|id=10
|form=block}}
{{ID table
|displayname=Stationary
|spritename=lava
|spritetype=block
|nameid=lava
|id=11
|form=block
|foot=1}}
Lava spends most of its time as stationary, rather than 'flowing' – regardless of its level, or whether it contains a current downward or to the side. When specifically triggered by a block update, lava changes to 'flowing', update its level, then change back to stationary. Lava springs are generated as flowing, and lava lakes are generated as stationary.
=== Block states ===
{{see also|Block states}}
{{/BS}}
=== Fluid states ===
{{see also|Block states}}
{{/FS}}
== Achievements ==
{{load achievements|Stayin' Frosty;Super Fuel;Feels Like Home}}
== Advancements ==
{{Load advancements|Hot Stuff;Feels Like Home}}
== History ==
{{main|/History}}
{{History|java classic}}
{{History||0.0.12a|snap=May 19, 2009|slink=Java Edition Classic 0.0.12a/Development#Lava test (May 19, 2009)|Lava is shown.}}
{{History|||snap=release|slink=Java Edition Classic 0.0.12a|[[File:Lava JE1.png|32px]] Added lava.
|The texture is transparent.
|Lava spreads by duplicating itself to open horizontal and downward squares.
|Lava is slower than [[water]] and can be easily outrun.
|Model has z-fighting with blocks below lava.}}
{{History||0.0.13a|[[File:Lava JE2.png|32px]] The texture has changed to be opaque.}}
{{History||0.0.13a_03|Lava lakes no longer generate.}}
{{History||0.0.15a|link=Java Edition Classic 0.0.15a (Multiplayer Test 1)|[[File:Lava JE3.png|32px]] The model is no longer shaded.}}
{{History||0.0.19a|[[File:Lava JE4.png|32px]] Added a [[Procedural animated texture generation|procedural animated texture]] to lava. Old texture is still retained for use as a [[animation placeholder texture|placeholder]].|Upscaled model 2% to fix z-fighting with blocks below lava. It's created lava or water models overlapping and z-fighting with each other.|Added lava layer to the bottom of the map.<!--as it traps the [[player]] and prevents the player from leaving unless [[water]] is let in and collides with it or if the player places a [[sand]] or [[gravel]] block, letting it [[drops|drop]] into the lava. If water is let into the area where the lava is, the lava becomes [[stone]], allowing the stone block to be removed to expose bedrock underneath.-->}}
{{History||0.0.20a_02|[[File:Lava JE5.png|32px]] Changed model scale back to normal with 1% offset on all coordinates.}}
{{History||0.0.22a|[[File:Lava JE6.png|32px]] Lava's generated texture has changed - it now appears brighter overall.}}
{{History||August 25, 2009|link=https://notch.tumblr.com/post/170887079/survival-mode-status-update-video-with-plenty-of|Lava has been shown to deal [[damage]].}}
{{History||0.24_SURVIVAL_TEST|Lava now deals damage.}}
{{History||0.26 SURVIVAL TEST|[[File:Lava JE7.png|32px]] UV mapping on side faces now has 11% v offset up.}}
{{History||0.28|[[File:Lava JE6.png|32px]] Fixed UV mapping.}}
{{History|java indev}}
{{History||0.31|snap=20091223-2|Lava is now luminous.}}
{{History|||snap=20100110|Lava now sets [[fire]] to flammable materials.}}
{{History|||snap=20100122|Added [[lava spawner]]s that spawn lava on sides and bottom.|It appears in the player's inventory in a stack of 5.
|Lava now flows, but more slowly than water.<ref>[[wordofnotch:347976621]]</ref>
|Dropped [[item]]s now burn in lava.
|Shot [[arrow]]s catch [[fire]] and not burn in lava.}}
{{History|||snap=20100124|Lava spawner can no longer be found in the player's inventory. Instead, a full stack (99) can be found inside the [[Indev house]] chests.}}
{{History|||snap=20100125-1|Lava now has [[particles|particle]] effects.}}
{{History|||snap=20100130|Re-added the infinite lava sea to the bottom of the map.}}
{{History||20100219|[[File:Lava JE8.png|32px]] The model is shaded again.}}
{{History|java infdev}}
{{History||20100227-1|Lava no longer flows due to changes in chunk handling for infinite worlds.}}
{{History||20100607|[[File:Lava JE9.png|32px]] UV mapping now has 1% uv offset on top and bottom faces and 1% u, 11% v offset on side faces.}}
{{History||20100608|[[File:Lava JE8.png|32px]] Fixed UV mapping, once again.}}
{{History||20100615|[[File:Lava JE10.png|32px]] The model has been changed.
|Added flowing lava.
|Lava now creates flowing lava for a total distance of 7 blocks "away" from the source block.
|Flowing lava flows in a single line toward the nearest terrain depression within four blocks.}}
{{History||20100616-1|[[File:Lava JE11.png|32px]] Added flowing lava texture for sides and vertex offset.
|Lava and flowing lava now have visual connection to blocks.|A large lava flow is now visible in the dark from a long distance.}}
{{History||20100617-2|[[File:Lava JE12.png|32px]] Removed vertex offset.
|Lava now flows 3 blocks horizontally instead of 7.
|Lava and flowing lava touching water, flowing water, water spawner, or lava spawner now replaces with [[obsidian]].
|Removed the infinite lava sea at the bottom of the map.}}
{{History|java alpha}}
{{History||v1.0.2_02|Flowing of lava has been tweaked.}}
{{History||v1.0.4|Added [[ice]] and [[snow]], which lava can melt.}}
{{History||v1.0.15|Lava now sets nearby [[block]]s on [[fire]].}}
{{History||v1.2.0|snap=preview|Added [[the Nether]], which contains lava.}}
{{History||v1.2.2|Lava now flows further in the Nether.}}
{{History||v1.2.6|Added [[lava lake]]s, which can generate at any [[altitude]].}}
{{History|java beta}}
{{History||1.8|snap=Pre-release|[[File:Lava JE13.png|32px]] Changed [[lighting]].
|When lava is touched by [[rain]], it emits smoke [[particles]].
|Lava now generates in the blacksmiths of the newly added [[village]]s.}}
{{History|java}}
{{History||1.0.0|snap=Beta 1.9 Prerelease|Added lava dripping.
|Lava blocks now form [[stone]] when falling directly onto [[water]] source blocks.}}
{{History|||snap=Beta 1.9 Prerelease 3|Lava now generates in the newly added [[end portal]] rooms of [[stronghold]]s.}}
{{History|||snap=Beta 1.9 Prerelease 5|Only in this version, it is possible to create an infinite lava source using a plus-sign shaped arrangement of [[block]]s with four lava source blocks flowing into a central empty block.}}
{{History|||snap=RC1|[[File:Lava JE14.png|32px]] Faces on model now 0.1% moved to center to fix z-fighting on inner faces.}}
{{History||1.2.1|snap=12w05a|Lava (as well as the embers that pop out of it) now makes [[sound]]s. These sounds were in the game files for a long time, but they had not played in-game.}}
{{History||1.3.1|snap=12w21a|Lava can now be collected and dispensed by [[dispenser]]s containing buckets.}}
{{History||1.4.2|snap=12w38a|Flowing lava now has a constant [[sound]].}}
{{History||1.5|snap=13w02a|[[File:Lava JE15.png|32px]] The model of lava now uses animated texture files.
|There is now "hidden lava" in [[the Nether]].
|Lava now flows much more quickly in the Nether.}}
{{History||1.6.1|snap=13w18a|Lava no longer lingers after the source is removed.}}
{{History||1.7.2|snap=13w37a|Flowing lava, which previously could be destroyed by a few [[block]]s of [[TNT]], can no longer be destroyed by [[explosion]]s.}}
{{History||1.10|snap=16w21a|[[File:Lava JE16.png|32px]] [[File:Lava (bottom view) 16w21a.png|32px]] Lava is now [[color]]ed red ({{color|#ff0000}}) except for the bottom face.<ref>{{bug|MC-102511}}</ref>}}
{{History|||snap=16w21b|[[File:Lava JE15.png|32px]] Lava is no longer colored.
|Added 2 [[splash]]es referencing colored lava: "Rule #1: it's never my fault", "Replaced molten cheese with blood?".}}
{{History||1.11|snap=16w39a|Lava can now generate in [[woodland mansion]]s.}}
{{History||1.13|snap=18w15a|[[File:Lava JE17.png|32px]] [[File:Swamp Lava 18w15a.png|32px]] [[File:Swamp Hills Lava 18w15a.png|32px]] [[File:Warm Ocean Lava 18w15a.png|32px]] [[File:Lukewarm Ocean Lava 18w15a.png|32px]] [[File:Cold Ocean Lava 18w15a.png|32px]] [[File:Frozen Ocean Lava 18w15a.png|32px]] Lava is now biome colored except for the bottom face. This is linked to new biome coloring for water.<ref>{{bug|MC-128233}}</ref>}}
{{History|||snap=18w16a|[[File:Lava JE15.png|32px]] Lava is no longer biome colored.}}
{{History||1.16|snap=20w09a|Lava now pushes [[Entity|entities]].}}
{{History|||snap=20w13a|Added [[strider]]s, which can be [[saddle]]d and ridden across lava.
|When lava flows over [[soul soil]] next to [[blue ice]], it now turns into [[basalt]].}}
{{History|||snap=20w16a|Lava now generates as part of [[bastion remnants]] and [[ruined portal]]s.}}
{{History|||snap=Pre-release 3|Visibility under lava is now slightly better when under the effect of [[Fire Resistance]].}}
{{History||1.17|snap=20w45a|[[Cauldron]]s can now be filled with lava.}}
{{History|||snap=20w48a|Added a [[renewable]] way of obtaining lava through cauldrons and [[pointed dripstone]].}}
{{History|||snap=21w06a|Lava no longer replaces air below Y{{=}}11.}}
{{History|||snap=21w08a|Lava now replaces air below Y{{=}}-53.
|Lava [[spring]]s are able to generate below Y{{=}}0.}}
{{History|||snap=21w11a|[[Spectator]] mode players can now see through lava.<ref>{{bug|MC-71530|||Fixed}}</ref>}}
{{History|||snap=21w13a|Lava is now fully renewable, as pointed dripstone can be obtained in Survival without custom generation.}}
{{History|||snap=21w15a|The changes to lava generation in 21w06a and 21w08a have been reverted.}}
{{History||1.18|snap=Experimental Snapshot 1|The changes to lava generation in the 1.17 snapshots have been reintroduced.
|[[Aquifer]]s below Y{{=}}0 sometimes generate with lava instead of water.}}
{{History||1.19.3|snap=22w44a|Added [[game rule]] {{cd|lavaSourceConversion}}, which allows the formation of new lava source blocks when set to {{cd|true}}.}}
{{History|pocket alpha}}
{{History||v0.1.0|[[File:Lava BE1.png|32px]] Added lava.}}
{{History||v0.3.3|Lava no longer creates [[fire]], due to a game breaking spreading bug.}}
{{History||v0.7.0|Lava now lights flammable [[block]]s around it on fire.
|[[File:Lava BE2.png|32px]] [[File:Lava BE2.gif|32px]] Lava now has a flowing animation.}}
{{History||v0.8.0|snap=build 5|Lava flowing directly into [[water]] now actually spreads out over it.}}
{{History||v0.9.0|snap=build 1|Underground ponds of lava can now be found, making lava much more easy to obtain.
|Lava dripping [[particles]] have been added.
|Lava now generates in [[village]] blacksmiths and [[stronghold]] end portal rooms.}}
{{History||v0.12.1|snap=build 1|[[Player]]s are now able to [[swimming|swim]] in lava.
|Lava now generates in [[the Nether]].}}
{{History|||snap=build 6|[[File:Lava BE3.png|32px]] [[File:Lava BE3.gif|32px]] Lava is now brighter shaded.}}
{{History|||snap=build 8|Lava now cancels all fall [[damage]].}}
{{History|pocket}}
{{History||1.1.0|snap=alpha 1.1.0.0|Lava now generates in [[woodland mansion]]s.}}
{{History|bedrock}}
{{History||1.11.0|snap=beta 1.11.0.5|[[File:Lava BE4.png|32px]] The texture for lava has been changed to match ''Java Edition''.}}
{{History||1.16.0|snap=beta 1.16.0.51|Lava can now push entities.}}
{{History|||snap=beta 1.16.0.57|Lava now generates as a [[delta]] that can be found in [[basalt deltas]].
|Lava now generates as part of [[bastion remnants]] and [[ruined portal]]s.
|When lava flows over [[soul soil]] next to [[blue ice]], it now turns into [[basalt]].}}
{{History|||snap=beta 1.16.0.59|Lava can no longer push entities.}}
{{History||1.17.30|snap=beta 1.17.20.22|Lava can now push entities, once again.<ref>{{bug|MCPE-75124}}</ref>}}
{{History|console}}
{{History||xbox=TU1|xbone=CU1|ps=1.00|wiiu=Patch 1|switch=1.0.1|[[File:Lava JE12.png|32px]] Added lava.}}
{{History||xbox=TU12|[[File:Lava JE15.png|32px]] The texture for lava has been changed.
|Lava (as well as the embers that pop out of it) now makes [[sound]]s.}}
{{History||xbox=TU25|xbone=CU14|ps=1.17|Lava can be used in custom superflats. It appears as a 3D block in the block selection screen of the custom superflat interface.}}
{{History|new 3ds}}
{{History||0.1.0|[[File:Lava BE3.png|32px]] Added lava.}}
{{History|foot}}
=== Data history ===
{{History|java}}
{{History||1.13|snap=17w47a|Prior to [[1.13/Flattening|''The Flattening'']], these blocks' numeral IDs were 10 and 11.}}
{{History|foot}}
== Issues ==
{{Issue list}}
== Trivia ==
* A player with [[Fire Resistance]] can swim in lava without taking damage, although the swimming speed does not become faster.
* A player cannot sprint-swim in lava.
* An arrow catches fire when shot into flowing lava, but not still lava.
* [[Water]] flows into lava-occupied blocks as though it were empty space, and vice versa.
* Although lava is a fluid, it is not possible to drown in lava. This applies to all mobs. However, it is still possible to suffocate in lava. This applies to almost every mob.{{only|bedrock}}<ref>{{bug|MCPE-17073}}</ref>
* A player sleeping in a bed cannot be damaged by lava.
* If the lava is changed to be transparent via a [[resource pack]], it does not become transparent.
* {{IN|bedrock}}, lava does not deactivate [[elytra]] like [[water]] does.
* Despite flowing identically to water while in [[the Nether]], it was not possible to create an infinite spring of lava before [[Java Edition 1.19.3|1.19.3]].
** Before Lava source conversion was implemented, the ''Minecraft: Combat Handbook'' (2014) stated the possibility to create infinite sources of lava by simply creating a cross shape with 4 nether bricks and placing lava in the middle. As expected, this turned out to be false, as confirmed by [[Nathan Adams|Dinnerbone]].<ref>[[bugtracker:MC-71088|MC-71088]]</ref>
* Geologically, lava in the Overworld is consistent with [[wikipedia:Felsic lava|felsic lava]], and lava in the Nether is consistent with [[wikipedia:mafic lava|mafic lava]]. Felsic lava is slow, sticky, and does not run as far as mafic lava, which is relatively thin and runny.
* When lava source conversion was implemented, any text where lava was supposed to be said "lave" instead.
** A splash text now says "Made with 'lave'".
== Gallery ==
<gallery>
Lavameltpattern1.png|Lava's melting pattern for snow and ice.
Water and lava springs.png|A natural lava spring near a waterfall.
Cave Lava.png|The lava "ocean" layer of [[cave]]s.
Lavastreamwithores.png|A naturally-occurring stream of lava next to diamond and iron ore.
Spawn Point Lava Warning.png|The warning in [[Legacy Console Edition]] when trying to place lava near the spawn point.
Lave found close under the dessert.png|A running lava source (origin not seen) uncovered six blocks below the surface of desert terrain.
Lava with Night vision potion.png|The inside view of lava with the night vision effect.
Ladders Blocking Lava.png|Ladders can stop lava from flowing.
Lava flowing off cliff.png|A lava [[spring]].
Minecraft Surface LavaFall.png|Lava spreading into dirt.
Exposed Cavern Lava.png|Lava in a ravine.
Lava in Ravine.png|Lava found in a snowy [[ravine]].
BedrockLava.png|Lava generates on bedrock.
BedrockPostLavaRemoval.png| Lava being extinguished near bedrock.
LavaRiver.png| Lava pool and water pool meeting each other naturally.
Lavafall.png| Two lava springs meeting water in a savannah plateau.
Lava spring.png| Lava spreading in the Overworld.
Minecraft lavalake.png| A lava spring spreading into a lava lake.
Lava cane.png|Sugar cane growing with lava flowing around it.
TallLavafall.png|Tall lavafall flowing into ravine.
RavineandStornghold.png|Ravine with multiple ores, water and lava falls, and stronghold bridge over it.
Underground Lava Lake.png|Another example of underground lava lake.
Lwava.png|Lava pouring from a cliff.
Extreme Hills Falls.png|Lava and water pouring from a cliff.
Lavalake.png|Lava and ores in a cave underground.
Cavern2.png|Lava texture in Classic [[0.0.21a_01]].
Lavaspring.png|Lava setting fire to [[grass]].
File:Mobbo Destroyed Village.jpeg|A [[village]] ravaged by lava.
File:Lava Moodlight.jpg|An officially licensed lava block moodlight.
</gallery>
== References ==
{{Reflist}}
== External links ==
*[https://www.minecraft.net/en-us/article/block-week-lava Block of the Week: Lava] – Minecraft.net on September 29, 2017
*[[wikipedia:Lava|Real-life lava on Wikipedia]]
*[[wikipedia:Magma|Real-life magma on Wikipedia]]
{{Blocks|natural}}
{{Items}}
[[Category:Fluids]]
[[Category:Natural blocks]]
[[Category:Non-solid blocks]]
[[Category:Generated structure blocks]]
[[Category:Light sources]]
[[cs:Láva]]
[[de:Lava]]
[[es:Lava]]
[[fr:Lave]]
[[hu:Láva]]
[[it:Lava]]
[[ja:溶岩]]
[[ko:용암]]
[[nl:Lava]]
[[pl:Lawa]]
[[pt:Lava]]
[[ru:Лава]]
[[th:ลาวา]]
[[tr:Lav]]
[[uk:Лава]]
[[zh:熔岩]]</li></ul> | Added biomes, including rivers. | ||||||||||||||||||||||||||||||||||


