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Chunk

Visualization of the ground portion of a single chunk. The entire chunk extends up to a height of 256.

A chunk is a 256-block tall 16×16 segment of a Minecraft world. Chunks are the method used by the world generator to divide maps into manageable pieces.

Generation

Chunks are 16 blocks wide, 16 blocks long, and 256 blocks high, which is 65,536 blocks total. Chunks are generated around players when they first enter the world. As they wander around the world, new chunks are generated as needed.

Chunks are generated with the help of the map seed, which means that the chunks are always the same if you would use the same seed again, as long as the map generator and version number remain the same.

Spawn chunks, a 16x16 set of chunks around the world spawn are always loaded, so you can use that to your advantage when making automatic farms.

Chunk loading

Since Minecraft worlds are 30 million blocks in each cardinal direction and contain an extreme amount of chunks, the game loads only certain chunks in order to make the game playable.

Unloaded chunks are unprocessed by the game and do not process any of the game aspects.

Java Edition

Tickets

Loading starts when chunk receives ticket. All loaded chunks originate from ticket.

Each load ticket has 3 properties: Level, Ticket type and (optionally) Time to Live.

Level and load type

Levels are numbers that determine what load type the chunk is.

Load levels range from 22 to 44 in regular gameplay while only 22 to 33 are relevant. Load levels less than 22 are valid, but only possible with a modded game. Load levels above 44 are not possible.

For a given chunk, only its lowest level matters. (Lower levels = higher load type.)

Not all loaded chunks have the same properties and are divided into 4 load types. This excludes unloaded chunks.

Load Type Level Properties
Entity Ticking 31 and below All game aspects are active.
Ticking 32 All game aspects are active except that entities are not processed (do not move) and chunk ticks aren't either.
Border 33 Only some game aspects are active (redstone and command blocks do not work).
Inaccessible 34 and above No game aspects are active, but world generation still occurs.

Level propagation

Load levels "propagate" or flow from source chunk with a ticket to neighboring chunks, but each time it increases its level by 1 until the maximum of 44 is reached.

The chunks that get load level from level expansion activate the assigned load type.

Level propagation with a level of 31. Note that levels 35 and more are ignored because they are identical to 34.
34 34 34 34 34 34 34
34 33 33 33 33 33 34
34 33 32 32 32 33 34
34 33 32 31 32 33 34
34 33 32 32 32 33 34
34 33 33 33 33 33 34
34 34 34 34 34 34 34
Same level propagation but with load type instead of level with abbreviations of the load types.
IN IN IN IN IN IN IN
IN BO BO BO BO BO IN
IN BO TI TI TI BO IN
IN BO TI ET TI BO IN
IN BO TI TI TI BO IN
IN BO BO BO BO BO IN
IN IN IN IN IN IN IN

Ticket types

There are different ticket types, which come from different sources and activate chunks with different load types.

Player ticket

A ticket can be created by the player. It has a level of 31 so its propagation can be seen in the table above. This ticket is given to each chunk that is within an area surrounding the player and defined by (2c + 1)2 where c is the chunk loading distance.

In single-player, the chunk loading distance is the render distance, as configured in Options. In multiplayer, it is the view-distance, as configured in server.properties.

For example, in a single-player game with a render distance of 5 chunks, an area of 11 × 11 chunks has a load type of entity ticking (level 31), while the immediately enclosing chunks — forming a 13 × 13 perimeter — have ticking (level 32), and the next enclosing chunks (15 × 15 perimeter) are border chunks (level 33).

Forced ticket

A ticket can also be created by using the forceload command. It has level of 31 so its propagation can be seen in the table above.

Chunks remain force-loaded even after closing and opening the game.

Start ticket
Spawn chunks range

Propagation of start ticket

Ticket created by the world spawn for the chunk it is located at ("spawn chunks"). Its position can be changed by a /setworldspawn command. It has a level of 22, the lowest in the game. They are active whenever the player is in the overworld and are otherwise permanently active.

Portal ticket

Ticket created when an entity is teleported through nether portal, given to chunk at the other side of the portal. It has a level of 30, so it is stronger than the player/forceloaded ticket.

It expires after 300 game ticks (without lag equivalent to 15 seconds). Because they are created each time an entity passes through the portal, it is possible to create a "chunk loader", keeping chunks perpetually loaded without the player being near which can be used for various in-game mechanics such as farms, but can create lag.

Dragon ticket

Ticket created at the start of the battle with ender dragon and is given to the 0,0 chunk (the one with exit portal). It has level of 24.

It expires after no more players participate in the battle or the dragon dies.

Post-teleport ticket

Ticket created when entity is teleported either by going through the end portal and using teleport or spreadplayers commands. For the teleport command, it has level of 32 whereas for the spreadplayers and end portal it has level of 33.

It expires after 5 game ticks.

Temporary ticket[more information needed]

Ticket created when an arbitrary piece of game code calls "getChunk". If the game code says the chunk should be loaded, it places this ticket on that chunk (after possibly creating it).

The load level depends on what kind of chunk the game attempts to load (a fully world-generated chunk or not). It is always level 33 (border) or greater. In many cases, it involves world generation in some way.

As an example, when a generic mob wandering AI is executing, it asks if a certain block has a solid top surface. As part of that check, that chunk has an "unknown" ticket with level 33 placed on it.

It expires after 1 game tick.

Light ticket[more information needed]

Unknown, possibly world-generation related.

Limitations

  • Idle timeout
Each dimension has its own idle timeout. If there are players or forceloaded chunks in the dimension, the timeout is disabled. When entity leaves or enters this dimension, the timeout is reset.
If the timeout reaches 300 game ticks, the dimension stops processing certain actions. These include entity processing, ender dragon fight, and global entities (lightning and weather[more information needed]).
  • Some game aspects don't always get processed in loading chunks because there may be other conditions for their progress, which includes the following:
    • Chunk tick
      • Only chunks with centers within 128 blocks of a player are ticked on every game tick. See also Tick.
    • Entities
      • Hostile mobs instantly despawn if they spawn more than 128 blocks from any player.
      • Passive mobs do not spawn naturally outside a 240 block X 240 block area around a player.
        • The passive mob spawn cap is limited by the number of friendly mobs loaded into memory, which means that any passive mobs present in the spawn chunks count toward the mob cap and usually prevents friendly mobs from naturally spawning anywhere else in the world. The only exception is when passive mobs spawn as part of a newly generated chunk.
      • See also Spawn.

Exceptions

Events in a chunk may affect blocks in outside chunks. If the outside chunk is inactive the effects are suspended in most cases. Specifically,

  • Block changing on the edge of a ticking chunk can spread updates to blocks outside the ticking chunk and make them respond appropriately. The update may be propagated block by block until outside the border chunks, at which time it creates a temporary ticket to continue propagation.
  • Block in a chunk with a 33 level can request a scheduled tick, but it does not be processed until the chunk gets a load level on 32 or below.
  • Flowing water or lava can spread to the first adjacent block outside a ticking chunk, but the flow becomes suspended there until the border chunk has a greater load level.
  • Fire can spread to the first adjacent flammable block outside the ticking chunk. Like water and lava, it becomes suspended there. It cannot spread further until the outside chunk gets a level of 30 or below.
  • Grass and mycelium can spread to the first adjacent block outsider an entity ticking chunk.
  • Pumpkin and melon stem growing on the edge of an entity ticking chunk can place their fruits on an adjacent block outside an entity ticking chunk.
  • An entity (mob, minecart, arrow, etc.) that attempts to move into a ticking chunk from an entity ticking chunk becomes suspended as soon as it leaves the entity ticking chunk. When the ticking chunk gets a greater level, the entity resumes moving.
  • Exploding TNT in entity ticking chunk can damage or destroy blocks in a non-entity-ticking chunk.

Bedrock Edition

Main article: Ticking area

All game aspects are active in loading chunks, including chunks within the simulation distance of a player and chunks loaded by Commands/tickingarea. Unloaded chunks are unprocessed by the game and do not process any of the game aspects.

Type

Player
A round-like shape[more information needed].
Chunks within the simulation distance of a player are loading.
Command
Create with the /tickingarea command.

Limit[more information needed]

  • Entities
    • Mob spawning is evaluated for every chunk within a 6 chunk cylindrical radius of the player that is loaded.

Exception

Events in a ticking area may affect blocks in outside chunks. If the outside chunk is inactive the effects are suspended in most cases. Specifically,

  • Block changing on the edge of a ticking area can spread updates to blocks outside ticking area and make them respond appropriately.
  • Flowing water or lava can spread to the first adjacent block in an outside chunk, but the flow becomes suspended there until the outside chunk becomes active.
  • Fire can spread to the first adjacent flammable block outside the ticking area. Like water and lava, it becomes suspended there; although visible, its animation does not run and it cannot spread further until the outside chunk becomes active.
  • Grass and mycelium can spread to the first adjacent block in an outside chunk, but the affected block does not actually change its appearance until its chunk becomes active; it then changes instantly. Grass and mycelium cannot spread beyond the first such block, nor from such a block into the ticking area until the outside chunk becomes active.
  • Pumpkin and melon stem growing on the edge of a ticking area can place their fruits on an adjacent block in an outside chunk.
  • An entity (mob, minecart, arrow, etc.) that attempts to move into an outside chunk becomes suspended as soon as it leaves the ticking area. It remains visible but motionless. When the outside block becomes active, the entity resumes moving.
  • Exploding TNT can damage or destroy blocks in an inactive chunk, and unlike other events, its effects are not limited to adjacent blocks. However, secondary effects in the outside chunk are suspended until the chunk becomes active. For instance, if an explosion destroys a block that supported sand or gravel, the sand or gravel does not fall immediately. The same thing happens with items that were attached to destroyed blocks, such as item frames and redstone torches; they do not drop until the chunk is activated.
  • Primed TNT that has been launched into an inactive chunk is suspended in mid-air within the first outside block it enters. It disappears until the outside chunk becomes active, at which time it resumes its flight and countdown.

Finding chunk edges

Chunkf32

X and Z coordinates that are divisible by 16 represent the boundaries between chunks. EG: (96, -32) is a corner where four chunks meet. One of those chunks is between X coordinates 80 to 96 and Z coordinates -48 to -32. Another one is between X coordinates 96 to 112 and Z coordinates -32 to -16, and so on. When either X or Z crosses a multiple of 16, the player is moving across chunks.

Essentially, the player is in the top-left corner (north-western) of a chunk when both X and Z coordinates are divisible by 16.

Additionally, the player can know the chunk they are on by this formula:
The X of a chunk is floor(X coordinate / 16)
The Z of a chunk is floor(Z coordinate / 16)
Where floor is the largest previous integer. E.g. Floor( 27.9561 ) is 27
In other words, if X was 27, Z was −15 the chunk is chunk (Floor(27/16), Floor(−15/16)), meaning that the player is on chunk (1, −1).
Also, the coordinates of a block within a chunk can be found by taking the coordinate mod 16.

In Java Edition, the key F3 + G can be used to display chunk boundaries. Alternately, pressing the "F3" button opens the Debug screen that shows the player's X, Y, and Z coordinates, in addition to the "chunk" variable. These coordinates change as the player moves around. The player can know the chunk they are in by the variable "chunk".

In Bedrock Edition, when toggling fancy graphics, the world renders again, loading only the chunk the player is in for a split second, briefly showing the chunk boundaries. When the player changes the render distance rapidly, chunk barriers appear as a blue line.

Slime chunks

Main article: Slime § Spawning

Slime chunks are specific chunks capable of spawning slimes below Y=40 regardless of Light. These chunks are otherwise same as all other chunks.

Java Edition

Slime chunks generate throughout the world (except in mushroom islands). 1 in 10 of all chunks is slime chunk. These slime chunks are determined pseudo-randomly by combining their chunk coordinates with the seed of the world:

Random rnd = new Random(
    seed +
    (int) (xPosition * xPosition * 0x4c1906) +
    (int) (xPosition * 0x5ac0db) + 
    (int) (zPosition * zPosition) * 0x4307a7L +
    (int) (zPosition * 0x5f24f) ^ 0x3ad8025f
);
return rnd.nextInt(10) == 0;

That is, using the chunk coordinates to help generate a seed, a random number between 0 and 9 inclusive is generated, and if that number is 0, the chunk can spawn slimes. To convert world coordinates to chunk coordinates, divide by 16 and round down. Note that xPosition, and zPosition are 32-bit integers (ints).

Bedrock Edition

The slime chunk algorithm in Bedrock Edition is different from in Java Edition. The algorithm doesn't depend on the world seed, thus the chunks that slimes can naturally spawn in are the same for every world.[1]

History

Jigsaw Block (top texture) JE2 BE2
This section needs expansion. 
You can help by expanding it.
pre-classic
Cave game tech testThe precursors to chunks are showcased.
infdev
20100227
{{Extension DPL}}<ul><li>[[Gunpowder|Gunpowder]]<br/>{{Item
| image = Gunpowder.png
| stackable = Yes (64)
| renewable = Yes
}}

'''Gunpowder''' is an item that is used for [[explosion]]-related recipes, and as an ingredient in potions.

== Obtaining ==

=== Mob loot ===

==== Creepers ====

[[Creeper]]s can drop 0-2 pieces of gunpowder upon death. [[Looting]] can increase this by one per level, with a maximum of 5 gunpowder.

==== Ghasts ====

[[Ghast]]s can drop 0-2 pieces of gunpowder upon death. Looting can increase this by one per level, with a maximum of 5 gunpowder.

==== Witches ====

[[Witch]]es can drop 0-6 pieces of gunpowder upon death. Looting can increase this by three per level, with a maximum of 15 gunpowder.
<!--
=== Crafting ===

{{Crafting
|showdescription=1
|description= {{only|bedrock|education}}
|Coal; Charcoal
|Sulfur
|Bone Meal
|Output= Gunpowder, 3
|type= Miscellaneous
}}
-->
=== Trading ===

<!--Wandering trader always offer one of the 5 item (one of them is gunpowder)-->

[[Wandering trader]]s have {{frac|1|6}} chance to sell gunpowder for an [[emerald]].

=== Chest loot ===

{{LootChestItem|gunpowder}}

== Usage ==

=== Crafting ingredient ===

{{crafting usage}}

=== Brewing ingredient ===
{{brewing
  |name=[[Splash Potion]]
  |showname=1
  |Gunpowder
  |Splash Mundane Potion; Splash Potion of Healing; Splash Potion of Fire Resistance; Splash Potion of Harming; Splash Potion of Poison; Splash Potion of Regeneration; Splash Potion of Slowness; Splash Potion of Strength; Splash Potion of Swiftness; Splash Potion of Weakness; Splash Potion of Night Vision; Splash Potion of Invisibility; Splash Potion of Water Breathing; Splash Potion of Leaping
  |base=Any Potion
}}

== Data values ==
=== ID ===
{{edition|java}}:
{{ID table
|edition=java
|showforms=y
|generatetranslationkeys=y
|displayname=Gunpowder
|spritetype=item
|nameid=gunpowder
|form=item
|foot=1}}

{{edition|bedrock}}:
{{ID table
|edition=bedrock
|shownumericids=y
|showforms=y
|notshowbeitemforms=y
|generatetranslationkeys=y
|displayname=Gunpowder
|spritetype=item
|nameid=gunpowder
|id=328
|form=item
|foot=1}}

== History ==

{{History|java indev}}
{{History||0.31|snap=20100130|[[File:Gunpowder JE1 BE1.png|32px]] Added gunpowder.
|Gunpowder is a [[crafting]] ingredient for [[TNT]]. 
|Gunpowder can be [[drops|dropped]] by any [[mob]].}}
{{History||20100219|Gunpowder now [[drops]] only from [[creeper]]s.}}
{{History|java infdev}}
{{History||20100625-2|Gunpowder can now be found in [[dungeon]] [[chest]]s.}}
{{History|java alpha}}
{{History||v1.2.0|snap=preview|Added [[ghast]]s, which [[drops|drop]] gunpowder upon [[death]].{{needs testing|was their gunpowder dropping present in the preview version, or added later on?|type=untestable}}}}
{{History|java beta}}
{{History||1.0|The item now has a display name: ''Sulphur''.}}
{{History||1.3|''Sulphur'' has been renamed to ''Gunpowder''.}}
{{History|java}}
{{History||1.0.0|snap=Beta 1.9 Prerelease 4|Gunpowder is now usable in [[brewing]] to create [[splash potion]]s.}}
{{History||1.2.1|snap=12w04a|[[Fire charge]]s are now [[crafting|crafted]] with gunpowder.}}
{{History||1.4.2|snap=12w38b|[[Witch]]es may now [[drops|drop]] gunpowder.}}
{{History||1.4.6|snap=12w49a|Gunpowder can now be used to craft a [[firework star]] and a [[firework rocket]].}}
{{History||1.9|snap=15w44a|Gunpowder now generates in [[desert temple]] [[chest]]s.
|The average yield of gunpowder in [[dungeon]] chests has now doubled.}}
{{History||1.11|snap=16w39a|Gunpowder can now be found in [[woodland mansion]] chests.}}
{{History||1.13|snap=17w47a|Prior to [[1.13/Flattening|''The Flattening'']], this [[item]]'s numeral ID was 289.}}
{{History|||snap=18w11a|Gunpowder can now generate in [[shipwreck]] [[chest]]s.}}
{{History||1.14|snap=18w43a|[[File:Gunpowder JE2 BE2.png|32px]] The texture of gunpowder has been changed.}}
{{History|||snap=19w05a|Added [[wandering trader]]s, which sell gunpowder.}}
{{History||1.20<br>(Experimental)|link=1.19.4|snap=23w07a|Gunpowder now drops when brushing [[suspicious sand]] in [[desert pyramid]]s.}}
{{History||1.20|snap=23w12a|The probability for the gunpowder to generate in [[suspicious sand]] in [[desert temple]]s has been changed from 1/7 to 1/8.}}

{{History|pocket alpha}}
{{History||v0.2.0|[[File:Gunpowder JE1 BE1.png|32px]] Added gunpowder. It is currently unobtainable and serves no purpose.}}
{{History||v0.3.3|Gunpowder now drops from [[creeper]]s. It is still unobtainable due to creepers not yet spawning naturally.}}
{{History||v0.4.0|Creepers now spawn naturally, making gunpowder obtainable in Survival mode.
|Gunpowder can now be used to craft [[TNT]].}}
{{History||v0.12.1|snap=build 1|Added gunpowder to the [[creative]] [[inventory]].
|Gunpowder is now usable in [[brewing]] to create [[splash potion]]s.}}
{{History||v0.13.0|snap=build 1|Gunpowder can now be found inside [[desert temple]] [[chest]]s.}}
{{History||v0.14.0|snap=build 1|Gunpowder can now be dropped by [[witch]]es.}}
{{History||v0.15.0|snap=build 1|Gunpowder can now be used to craft [[fire charge]]s.}}
{{History|pocket}}
{{History||1.1.0|snap=alpha 1.1.0.0|Gunpowder now generates inside [[woodland mansion]] [[chest]]s.}}
{{History|bedrock}}
{{History||1.2.0|snap=beta 1.2.0.2|Gunpowder can now be used to craft [[firework rocket]]s and [[firework star]]s.}}
{{History||1.4.0|snap=beta 1.2.14.2|Gunpowder now generates inside [[shipwreck]] [[chest]]s.}}
{{History||1.10.0|snap=beta 1.10.0.3|[[File:Gunpowder JE2 BE2.png|32px]] The texture of gunpowder has been changed.}}
{{History||Next Major Update<br>(Experimental)|link=Bedrock Edition 1.19.70|snap=beta 1.19.70.23|Gunpowder now drops when brushing [[suspicious sand]] in [[desert pyramid]]s.}}

{{History|console}}
{{History||xbox=TU1|xbone=CU1|ps=1.0|wiiu=Patch 1|switch=1.0.1|[[File:Gunpowder JE1 BE1.png|32px]] Added gunpowder.}}
{{History||xbox=none|xbone=none|ps=1.90|wiiu=none|switch=none|[[File:Gunpowder JE2 BE2.png|32px]] The texture of gunpowder has been changed.}}

{{History|New 3DS}}
{{History||0.1.0|[[File:Gunpowder JE1 BE1.png|32px]] Added gunpowder.}}
{{History|foot}}

== Issues ==
{{issue list}}

== References ==
{{reflist}}

== External Links ==
*[https://www.minecraft.net/en-us/article/taking-inventory--gunpowder Taking Inventory: Gunpowder] – Minecraft.net on June 21, 2019

{{Items}}

[[Category:Recipe using Charcoal]]

[[cs:Střelný prach]]
[[de:Schwarzpulver]]
[[es:Pólvora]]
[[fr:Poudre à canon]]
[[hu:Puskapor]]
[[it:Polvere da sparo]]
[[ja:火薬]]
[[ko:화약]]
[[nl:Buskruit]]
[[pl:Proch]]
[[pt:Pólvora]]
[[ru:Порох]]
[[th:ดินปืน]]
[[tr:Barut]]
[[uk:Порох]]
[[zh:火药]]
[[Category:Renewable resources]]
[[Category:Brewing recipe]]</li><li>[[Raw Cod|Raw Cod]]<br/>{{about|the item|the mob|Cod}}
{{redirect|Raw Fish|raw salmon|Raw Salmon|pufferfish|Pufferfish (item)|tropical fish/clownfish|Tropical fish (item)}}
{{Item
| image = Raw Cod.png
| renewable = Yes
| heals = {{hunger|2}}
| stackable = Yes (64)
}}

'''Raw cod''' is a [[food]] item that can be eaten by the player or cooked to make [[cooked cod]].

== Obtaining ==

=== Mob loot ===

==== Cod ====
[[Cod]] always drops 1 raw cod when killed, unaffected by Looting.<ref>{{bug|MC-212795||Salmon & Fish mobs are not affected by Looting}}</ref> If it is killed while on [[fire]], it drops 1 [[cooked cod]] instead.

==== Dolphins ====
When killed, [[Dolphin|dolphins]] drop 0–1 raw cod. The maximum amount is increased by 1 per level of [[Looting]], for a maximum of 0-4 with Looting III. If killed while on fire, they drop cooked cod instead.

==== Guardians and elder guardians ====

[[Guardian]]s and [[elder guardian]]s have a 40% and 50% chance, respectively, to drop raw cod when killed. {{IN|java}}, cooked cod is dropped if a guardian is on fire when killed.

Guardians and elder guardians also have a 2.5% chance to drop a random fish, with 60% of them being raw cod, which drops as cooked if the guardian was on fire. The chance of getting the fish drop is increased by 1% per level with [[Looting]] (for a maximum of 5.5% with Looting III), but the type of fish is not affected.

==== Polar bears ====

[[Polar bear]]s have a 75% chance of dropping 0–2 raw cod when killed. The maximum amount can be increased by 1 per level of Looting, for a maximum of 0-5 with Looting III. If killed while on fire, they drop cooked cod instead.

=== Fishing ===
{{main|Fishing}}

Raw cod can be obtained from fishing. The wait time of one being caught is decreased with the [[Lure]] enchantment and the chance of one being caught is slightly decreased with the [[Luck of the Sea]] enchantment (named as such because it increases treasure, not fish).

Catching cod awards 1-6 experience.

=== Natural generation ===
{{el|java}}{{LootChestItem|raw-cod}}

=== Villager gifts ===
{{in|java}}, fisherman [[villager]]<nowiki/>s throw raw cod at [[player]]s under the [[Hero of the Village]] effect.

== Usage ==

=== Smelting ingredient ===

{{smelting
|Raw Cod
|Cooked Cod
|0.35
}}

=== Food ===

Raw cod restores {{hunger|2}} [[hunger]] and 0.4 [[Hunger#Mechanics|saturation]].

=== Cats ===

Raw cod can be used to tame [[cat]]s with {{frac|1|3}} chance of success, get cats off of [[chest]]s, and [[bed]]s, [[breed]] cats, and make baby cats grow up faster by 10% of the remaining time. Additionally, raw cod can be used to heal cats by {{hp|2|mob=1}}.

Raw cod can be used to gain [[ocelot]] trust, breed ocelots, and make baby ocelots grow up by 10%. 

=== Dolphins ===

[[Dolphin]]s can be fed raw cod. Doing this improves their trust and interaction with the player. However, unlike most animals, feeding dolphins does not allow them to breed.

When a player feeds raw cod to a dolphin, it swims toward the nearest chest in an [[underwater ruins]] or [[shipwreck]]. If the chest in the nearest structure is broken, they swim to the next nearest structure that has a chest.

===Trading===

Fisherman villagers have 50% chance to sell 6 cooked cod for 6 raw cod and 1 [[emerald]] as part of their first tier trade.

Apprentice-level fisherman villagers have a {{frac|2|3}} chance to buy 15 raw cod for an emerald in Java Edition, and always offer the same trade in Bedrock Edition.

=== Wolves ===
{{IN|bedrock}}, raw cod can be used to feed [[wolves]], to heal them by {{hp|2|mob=1}}. However, unlike other meat items, raw cod cannot be used to speed up the growth of baby wolves nor used to breed them, thus making it only feedable when wolves are not at full health.

==Sounds==
{{Sound table/Entity/Food}}

== Data values ==
=== ID ===
{{edition|java}}:
{{ID table
|edition=java
|showitemtags=y
|showforms=y
|generatetranslationkeys=y
|displayname=Raw Cod
|spritetype=item
|nameid=cod
|itemtags=fishes
|form=item
|foot=1}}

{{edition|bedrock}}:
{{ID table
|edition=bedrock
|shownumericids=y
|showforms=y
|showaliasids=y
|notshowbeitemforms=y
|generatetranslationkeys=y
|displayname=Raw Cod
|spritetype=item
|nameid=cod
|aliasid=fish
|id=264
|form=item
|translationkey=item.fish.name
|foot=1}}

== Achievements ==

{{load achievements|Delicious Fish;Lion Tamer;Echolocation}}

== Advancements ==
{{load advancements|Husbandry;A Balanced Diet;Fishy Business;A Complete Catalogue}}

== History ==
{{History|java alpha}}
{{History||v1.2.0|snap=<nowiki>?|slink=:Category:Information needed requiring unarchived version|[[File:Raw Cod JE1 BE1.png|32px]] Added raw fish, which restores {{hp|2}}.}}
{{History|java beta}}
{{History||1.5|Cooking raw fish now gives the '''Delicious Fish''' [[achievement]].}}
{{History||1.8|snap=Pre-release|Raw fish is now stackable to 64 and fills {{hunger|2}} instead of {{hp|2}}.}}
{{History|java}}
{{History||1.2.1|snap=12w04a|Raw fish can now be fed to [[ocelot]]s to tame them into cats.}}
{{History||1.8|snap=14w02a|Fisherman [[villager]]s now [[trading|sell]] 6 cooked fish for 1 [[emerald]] plus 6 raw fish.}}
{{History|||snap=14w25a|Raw fish is now obtainable as a rare [[drops|drop]] from [[guardian]]s and [[elder guardian]]s.}}
{{History||1.10|snap=16w20a|Raw fish is now dropped from [[polar bear]]s.}}
{{History||1.13|snap=17w47a|The different data values for the <code>fish</code> and <code>cooked_fish</code> IDs have been split up into their own IDs.
|"Raw Fish" has been renamed to "Raw Cod".
|Prior to [[1.13/Flattening|''The Flattening'']], this [[item]]'s numeral ID was 349.}}
{{History|||snap=18w07a|Raw cod is now used to breed [[turtle]]s.}}
{{History|||snap=18w07b|Raw cod is no longer used to [[breeding|breed]] turtles. [[Seagrass]] is used instead.}}
{{History|||snap=18w08b|Cod, and other [[fish]], have been added as [[mob]]s, which drop their (raw) item form when killed.
|[[File:Raw Cod JE2 BE2.png|32px]] The texture of raw cod has been changed.}}
{{History|||snap=18w15a|Raw cod can now be used to feed [[dolphin]]s.
|Raw cod can now be obtained as a [[drops|drop]] from [[dolphin]]s.}}
{{History||1.14|snap=18w43a|[[File:Raw Cod JE3.png|32px]] The texture of raw cod has been changed.}}
{{History|||snap=18w47b|[[File:Raw Cod JE4 BE2.png|32px]] The previous texture change to raw cod has been reverted.}}
{{History|||snap=18w48a|Raw cod can now be found in chests in [[village]] fisher cottages.}}
{{History|||snap=19w11a|Fisherman [[villager]]s now [[trading|buy]] raw cod.}}
{{History|||snap=19w13a|Fisherman villagers now give raw cod to players under the [[Hero of the Village]] effect.}}

{{History|pocket alpha}}
{{History||v0.11.0|snap=build 1|[[File:Raw Cod JE1 BE1.png|32px]] Added raw fish.}}
{{History||v0.12.1|snap=build 1|Raw fish now restore [[hunger]] instead of [[health]].
|Raw fish can now be used to feed [[ocelot]]s to tame them into [[cat]]s.}}
{{History||v0.16.0|snap=build 1|Raw fish is now [[drops|dropped]] by [[guardian]]s and [[elder guardian]]s.}}
{{History|pocket}}
{{History||1.0.0|snap=alpha 0.17.0.1|Added [[polar bear]]s, which [[drops|drop]] raw fish.}}
{{History||1.0.4|snap=alpha 1.0.4.0|Fisherman [[villager]]s now [[trading|sell]] 6 cooked fish for 1 [[emerald]] plus 6 raw fish.}}
{{History|bedrock}}
{{History||1.4.0|snap=beta 1.2.14.2|[[Cod]] and other [[fish]] have been added as [[mob]]s, which [[drops|drop]] their (raw) [[item]] form when killed.
|[[File:Raw Cod JE4 BE2.png|32px]] The texture of raw cod has been changed.}}
{{History|||snap=beta 1.2.20.2|Raw cod is now [[drops|dropped]] by [[dolphin]]s and can be used to feed them.}}
{{History||1.5.0|snap=beta 1.5.0.0|Giving raw cod to [[dolphin]]s lead the [[player]] to the nearest [[underwater ruins]] or [[shipwreck]].}}
{{History||1.7.0|snap=beta 1.7.0.2|"Raw Fish" has been renamed to "Raw Cod".}}
{{History||1.8.0|snap=beta 1.8.0.8|Raw cod can no longer can be used to tame [[ocelot]]s.
|Raw cod can now be used to [[breeding|breed]] ocelots and increase baby ocelot growth speed.
|Added [[stray cat]]s, which can be tamed using raw cod.}}
{{History||1.11.0|snap=beta 1.11.0.4|Raw cod can be [[trading|sold]] to fisherman [[villager]]s.
|Fisherman villagers now have 50% chance to [[trading|sell]] 6 cooked cod for 6 raw cod and an [[emerald]] as part of their first tier [[trading|trade]].}} 

{{History|console}}
{{History||xbox=TU1|xbone=CU1|ps=1.0|wiiu=Patch 1|switch=1.0.1|[[File:Raw Cod JE1 BE1.png|32px]] Added raw fish.}}
{{History||xbox=TU5|Raw fish is now stackable to 64.
|Raw fish now fills [[hunger]] instead of [[health]].}}
{{History||xbox=TU12|Raw fish can now be fed to [[ocelot]]s to tame them into [[cat]]s.}}
{{History||xbox=TU13|ps=1.0|Raw fish is no longer removed from the [[player]]'s [[inventory]] when trying to tame an [[ocelot]] in [[creative]] mode.}}
{{History||xbox=TU69|xbone=none|ps=1.76|wiiu=Patch 38|switch=none|"Raw Fish" has been renamed to "Raw Cod".
|[[File:Raw Cod JE4 BE2.png|32px]] The texture of raw cod has been changed.}}

{{History|new 3ds}}
{{History||0.1.0|[[File:Raw Cod JE1 BE1.png|32px]] Added raw fish.}}
{{History|foot}}

== Issues ==

{{issue list}}
== Trivia ==
[[File:Steve wearing Raw Cod.png|75px]] [[File:Alex wearing Raw Cod.png|75px]]

* While a raw cod cannot be equipped in the head slot in Survival mode, equipping it using the {{cmd|item}} command causes it to appear at the side of the player's head.

== See also ==
* [[Fishing]]

== References ==
{{reflist}}

{{items}}

[[de:Roher Kabeljau]]
[[es:Bacalao crudo]]
[[ja:生鱈]]
[[ko:생대구]]
[[pt:Bacalhau cru]]
[[ru:Сырая треска]]
[[zh:生鳕鱼]]
[[Category:Food]]
[[Category:Renewable resources]]</li></ul></nowiki>
Map height is not custom anymore. The chunk height has been changed to 128.
Java Edition
1.2.1
{{Extension DPL}}<ul><li>[[Blaze Powder|Blaze Powder]]<br/>{{Item‎
| image = Blaze Powder.png
| renewable = Yes
| stackable = Yes (64)
}}

'''Blaze powder''' is an item made from a [[blaze rod]], which is dropped by a [[blaze]] when killed. Its main uses are to fuel [[brewing stand]]s, to brew [[strength]] [[potions]], and to make [[eyes of ender]] to take the player to [[the End]].

== Obtaining ==

=== Crafting ===
{{Crafting
|Blaze Rod
|Output= Blaze Powder,2
|type= Brewing
}}

== Usage ==

=== Crafting Ingredient ===

{{crafting usage}}

=== Brewing stand fuel ===
In addition to being a [[brewing]] ingredient, blaze powder is needed to fuel a [[brewing stand]]. Each piece of blaze powder can brew up to 20 batches of [[Potion|potions]].

=== Brewing ingredient ===
{{brewing
  |showname=1
  |head=1
  |Blaze Powder
  |Mundane Potion
  |base=Water Bottle
}}
{{brewing
  |foot=1
  |Blaze Powder
  |Potion of Strength
}}

== Data values ==
=== ID ===
{{edition|java}}:
{{ID table
|edition=java
|showforms=y
|generatetranslationkeys=y
|displayname=Blaze Powder
|spritetype=item
|nameid=blaze_powder
|form=item
|foot=1}}

{{edition|bedrock}}:
{{ID table
|edition=bedrock
|shownumericids=y
|showforms=y
|notshowbeitemforms=y
|generatetranslationkeys=y
|displayname=Blaze Powder
|spritetype=item
|nameid=blaze_powder
|id=429
|form=item
|foot=1}}

== Video ==

{{Video note|This video does not mention that blaze powder must be used to fuel [[brewing stand]]s.|minor}}

<div style="text-align:center">{{yt|FSP2qBpe9vI}}</div>

==History==
{{History|java}}
{{History||1.0.0|snap=Beta 1.9 Prerelease 2|[[File:Blaze Powder JE1.png|32px]] Added blaze powder.
|Blaze powder can be used to craft [[eyes of ender]] and [[magma cream]].}}
{{History|||snap=Beta 1.9 Prerelease 3|Blaze powder can now be [[brewing|brewed]] in a [[water bottle]] to create a [[mundane potion]], or in an [[awkward potion]] to create a [[potion of Strength]].}}
{{History||1.2.1|snap=12w04a|Blaze powder can now be used to craft [[fire charge]]s.}}
{{History||1.3.1|snap=1.3|[[File:Blaze Powder JE2 BE1.png|32px]] The texture of blaze powder has been changed.}}
{{History||1.9|snap=15w42a|Blaze powder is now required to operate a [[brewing stand]].}}
{{History|||snap=15w43a|Blaze powder now [[fuel]]s 20 operations rather than 30.}}
{{History||1.13|snap=17w47a|Prior to [[1.13/Flattening|''The Flattening'']], this [[item]]'s numeral ID was 377.}}

{{History|pocket alpha}}
{{History||v0.12.1|snap=build 1|[[File:Blaze Powder JE2 BE1.png|32px]] Added blaze powder.
|Blaze powder can be used to craft [[magma cream]].
|Blaze powder is used as an ingredient to brew [[potion]]s.}}
{{History||v0.15.0|snap=build 1|Blaze powder is now used to craft [[fire charge]]s.}}
{{History|pocket}}
{{History||1.0.0|snap=alpha 0.17.0.1|Blaze powder is now used to craft [[eyes of ender]].}}
{{History|bedrock}}
{{History||1.2.0|snap=beta 1.2.0.2|Blaze powder is now required to operate a [[brewing stand]].}}

{{History|console}}
{{History||xbox=TU7|xbone=CU1|ps=1.00|wiiu=Patch 1|switch=1.0.1|[[File:Blaze Powder JE2 BE1.png|32px]] Added blaze powder.}}
{{History||xbox=TU46|xbone=CU36|ps=1.38|wiiu=Patch 15|Blaze powder is now required to operate a [[brewing stand]].}}

{{History|New 3DS}}
{{History||0.1.0|[[File:Blaze Powder JE2 BE1.png|32px]] Added blaze powder.}}
{{History|foot}}

== Issues ==
{{issue list}}

== See also ==
* [[The Nether]]
* [[Potions]]

== External Links ==
*[https://www.minecraft.net/en-us/article/taking-inventory--blaze-powder Taking Inventory: Blaze Powder] – Minecraft.net on November 25, 2021

{{Items}}

[[Category:Renewable resources]]

[[cs:Ohnivý prach]]
[[de:Lohenstaub]]
[[es:Polvo de blaze]]
[[fr:Poudre de Blaze]]
[[hu:Őrlángpor]]
[[ja:ブレイズパウダー]]
[[ko:블레이즈 가루]]
[[nl:Blazepoeder]]
[[pl:Płomienny proszek]]
[[pt:Pó de blaze]]
[[ru:Огненный порошок]]
[[th:ผงปีศาจไฟ]]
[[zh:烈焰粉]]</li><li>[[Red Dye|Red Dye]]<br/>{{Item
| title = Red Dye
| renewable = Yes
| stackable = Yes (64)
}}
'''Red dye''' is a [[Dye#Primary|primary color dye]] created primarily from flowers.

== Obtaining ==

=== Crafting ===

{{Crafting
|head=1
|showname=0
|Poppy; Red Tulip; Beetroot 
|Output=Red Dye
|type=Material
}}
{{Crafting
|Rose Bush
|Output=Red Dye,2
|type=Material
|foot=1
}}

=== Trading ===

[[Wandering trader]]s sell 3 red dye for an [[emerald]].

== Usage ==

{{dye usage}}

=== Crafting ingredient ===

{{crafting usage|ignore=Banner|continue=1}}
{{banner crafting usage}}

=== Loom ingredient ===
{{Banner loom usage|Red Dye}}

=== Trading ===
Journeyman-level shepherd villagers have a {{frac|1|6}} chance to buy 12 red dye for an emerald.

== Data values ==
=== ID ===
{{edition|java}}:
{{ID table
|edition=java
|showforms=y
|generatetranslationkeys=y
|displayname=Red Dye
|spritetype=item
|nameid=red_dye
|form=item
|foot=1}}

{{edition|bedrock}}:
{{ID table
|edition=bedrock
|showaliasids=y
|shownumericids=y
|showforms=y
|notshowbeitemforms=y
|generatetranslationkeys=y
|displayname=Red Dye
|spritetype=item
|nameid=red_dye
|aliasid=dye / 1
|id=396
|form=item
|translationkey=item.dye.red.name
|foot=1}}

== Video ==

<div style="text-align:center">{{yt|tqTbsbt2irk}}</div>

== History ==
{{History|java beta}}
{{History||January 10, 2011<ref group="n">Supposed time when fragment was filmed. Based on modified date of client.jar/gui/trap.png in [[Beta 1.2]].</ref>|link=https://www.youtube.com/watch?v=cBF2ugTzXqQ&t=181s|[[File:Red Dye (pre-release).png|32px]] Shown rose red in development as part of [[Minecraft: The Story of Mojang]].}}
{{History||1.2|[[File:Red Dye JE1 BE1.png|32px]] Added rose red.}}
{{History||1.6.6|Roses can now be generated using [[Bone Meal|bone meal]], making rose red [[renewable resource|renewable]].}}
{{History|java}}
{{History||1.3.1|snap=1.3|[[File:Red Dye JE2 BE2.png|32px]] The texture of rose red has now been changed.}}
{{History||1.4.2|snap=12w34a|Added the ability to [[Armor#Dyeing|dye]] leather [[armor]] and [[wolf]] collars.}}
{{History||1.4.6|snap=12w49a|Rose red can now be crafted with [[gunpowder]] to create a [[firework star]].}} 
{{History||1.6.1|snap=13w19a|Rose red can now be used to craft stained clay.}}
{{History||1.7.2|snap=13w36a|Rose red is now crafted using a poppy instead of a rose, as the latter is removed.
|Rose red can now be crafted using red tulips and rose bushes.}}
{{History|||snap=13w37a|Each poppy now yields only 1 rose red, instead of 2.}}
{{History|||snap=13w41a|Rose red can now be used to craft stained glass.}}
{{History||1.8|snap=14w30a|Added [[banner]]s, which can be dyed.}}
{{History||1.9|snap=15w31a|Rose red can now be crafted using [[beetroot]].}}
{{History||1.11|snap=16w39a|Added the ability to dye [[shulker box]]es.}}
{{History||1.12|snap=17w06a|Rose red can now be used to craft red [[concrete powder]].}}
{{History|||snap=17w15a|Added the ability to dye [[bed]]s.}}
{{History||1.13|snap=17w47a|The different data values for the <code>dye</code> ID have now been split up into their own IDs.
|Prior to [[1.13/Flattening|''The Flattening'']], this [[item]]'s numeral ID was 351.}}
{{History||1.14|snap=18w43a|"Rose Red" has now been renamed to "Red Dye".
|[[File:Red Dye JE3 BE3.png|32px]] The texture of red dye has now been changed.}}
{{History|||snap=18w44a|Red dye can now change the text color on [[sign]]s to red.}}
{{History|||snap=19w05a|Added the [[wandering trader]], which sells red dye.}}
{{History|||snap=19w11a|Red dye can now be [[trading|bought]] by shepherd villagers.}}
{{History||1.17|snap=20w45a|Red dye can now be used to craft [[red candle]]s.}}
{{History|||snap=21w19a|Red dye can no longer be used to craft red candles.}}
{{History|||snap=Pre-release 1|Red dye can once again be used to craft red candles.}}
{{History||1.20<br>(Experimental)|link=1.19.3|snap=22w42a|Red dye can now change the text color on [[hanging sign]]s to red.}}

{{History|pocket alpha}}
{{History||v0.3.0|[[File:Red Dye JE1 BE1.png|32px]] Added rose red. It is currently unobtainable and serves no purpose.}}
{{History||v0.4.0|Rose red is now obtainable by smelting red [[mushroom]]s.
|Rose red can now be used to craft other dyes and red wool.}}
{{History||v0.8.0|snap=build 1|[[File:Red Dye JE2 BE2.png|32px]] The texture of red dye has been changed.
|Rose red is now used to craft [[cocoa beans]].}}
{{History||v0.9.0|snap=build 3|Rose red can now be obtained by putting a poppy, red tulip or rose bush [[flower]]s in the crafting grid.}}
{{History||v0.15.0|snap=build 1|Red mushrooms can no longer be smelted to obtain rose red.}}
{{History||v0.16.0|snap=build 1|Rose red is no longer used to craft cocoa beans.}}
{{History|bedrock}}
{{History||1.8.0|snap=beta 1.8.0.10|"Rose Red" has now been renamed to "Red Dye".}}
{{History||1.10.0|snap=beta 1.10.0.3|Red dye can now be [[trading|bought]] from [[wandering trader]]s.
|[[File:Red Dye JE3 BE3.png|32px]] The texture of red dye has now been changed.}}
{{History||1.11.0|snap=beta 1.11.0.4|Red dye can now be [[trading|sold]] to shepherd [[villager]]s.}}
{{History||1.16.100|snap=beta 1.16.100.56|The ID of red dye has been changed from <code>dye/1</code> to <code>red_dye</code>.}}

{{History|console}}
{{History||xbox=TU1|xbone=CU1|ps=1.00|switch=1.0.1|wiiu=Patch 1|[[File:Red Dye JE1 BE1.png|32px]] Added rose red.}}
{{History||xbox=none|xbone=none|ps=1.83|switch=none|wiiu=none|"Rose Red" has now been renamed to "Red Dye".}}
{{History||ps=1.90|[[File:Red Dye JE3 BE3.png|32px]] The texture of red dye has now been changed.}}

{{History|new 3ds}}
{{History||0.1.0|[[File:Red Dye JE1 BE1.png|32px]] Added rose red.}}
{{History|foot}}

;Notes
{{reflist|group=n}}

== Issues ==
{{issue list}}

{{Items}}



[[cs:Šípková červeň]]
[[de:Roter Farbstoff]]
[[es:Tinte rojo]]
[[fr:Teinture rouge]]
[[hu:Rózsavörös]]
[[ja:赤色の染料]]
[[ko:장밋빛 빨강 염료]]
[[nl:Rozenrood]]
[[pl:Czerwony barwnik]]
[[pt:Corante vermelho]]
[[ru:Красный краситель]]
[[zh:红色染料]]

[[Category:Items]]
[[Category:Dyes]]
[[Category:Renewable resources]]</li></ul>
The chunk height has been increased to 256.
1.14Tropical fish also have assigned names that can be seen after capture. In Java Edition, the smaller text under the item name is displayed showing the fish name, similar to the text that displays enchantments under enchanted items. In Bedrock Edition, the item name is displayed showing "Bucket of <fish name>". Their colors are mostly named according to the colored block names, though with a few exceptions:
  • White
  • Silver
  • Gray
  • Black
  • Brown
  • Red
  • Orange
  • Yellow
  • Lime
  • Green
  • Teal
  • Sky
  • Blue
  • Plum
  • Magenta
  • Rose

The base color comes first, and if the pattern color is different, it comes after that. Lastly, the fish bucket is given a name according to the shape and pattern of the fish:

Flopper Glitter Betty
Stripey Blockfish Clayfish
Tropical Fish Patterns
Kob Snooper Brinely
SunStreak Dasher Spotty

Some tropical fish don't follow the normal naming system, and instead, reference real-life fish species. Apart from these names, these types of fish aren't different from regular tropical fish in terms of design or behavior.

These varieties are:

Name Type
Anemone Orange-Gray Stripey
Black Tang Gray Flopper
Blue Dory ‌[Bedrock Edition only] Gray-Sky SunStreak
Blue Tang ‌[Java Edition only] Gray-Blue Flopper
Butterfly Fish ‌[Bedrock Edition only]/Butterflyfish ‌[Java Edition only] White-Gray Clayfish
Cichlid Blue-Gray SunStreak
Clownfish Orange-White Kob
Cotton Candy Betta Rose-Sky Spotty
Dottyback Plum-Yellow Blockfish
Emperor Red Snapper White-Red Clayfish
Goatfish White-Yellow Spotty
Moorish Idol White-Gray Glitter
Ornate Butterfly ‌[Bedrock Edition only]/Ornate Butterflyfish ‌[Java Edition only] White-Orange Clayfish
Parrotfish Teal-Rose Dasher
Queen Angel Fish ‌[Bedrock Edition only]/Queen Angelfish ‌[Java Edition only] Lime-Sky Brinely
Red Cichlid Red-White Betty
Red Lipped Blenny Gray-Red Snooper
Red Snapper Red-White Blockfish
Threadfin White-Yellow Flopper
Tomato Clown ‌[Bedrock Edition only] Red-White SunStreak
Tomato Clownfish ‌[Java Edition only] Red-White Kob
Triggerfish Gray-White SunStreak
Yellowtail Parrot ‌[Bedrock Edition only]/Yellowtail Parrotfish ‌[Java Edition only] Teal-Yellow Dasher
Yellow Tang Yellow Flopper
The method of chunk loading has changed.

Trivia

  • There are a possible fourteen trillion (14,062,500,000,000) real chunks that can be generated. There are 7.46×10244,700 possible chunks, excluding entities.
  • If a player stands in a chunk that has not generated yet, the world immediately becomes invisible until they are in a valid chunk. This does not happen if the Y coordinates are beyond the chunk boundaries.
  • In Bedrock Edition, if one of the sixteen 16×16×16 sections of a chunk doesn't have any blocks in it, placing a block there shows the same animation as a chunk loading. This bug makes the block that the player placed to turn to the same color of the sky in the direction the player is facing for about 1 second and starts fading away into the normal block texture. If the time is sunrise or sunset and the player places a block there, it actually changes colors constantly for 1 second if the player keeps bobbing their head up and down. The block also makes blocks behind it appear invisible.

See also

References

  1. The Bedrock Edition slime chunk algorithm was reverse engineered by @protolambda and @jocopa3 and can be found on GitHub:[1][2]
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