Ancient debris is a rare ore found in the Nether, and is the main source of netherite scraps. Its high blast resistance makes it immune to normal explosions. In item form, it floats on lava and cannot be burned by any form of fire.
Obtaining
Natural generation
Ancient debris spawn rate per layer; Y=15 has the most ancient debris. Average only.
Ancient debris generates in the Nether in the form of mineral veins. Up to two veins may generate per chunk: one vein of 1–3 ancient debris attempts to generate with a periodic normal distribution (similarly to lapis lazuli ore) from levels 8 to 22, and an additional vein of 1–2 ancient debris attempts to generate randomly from levels 8 to 119. On average, Y-level 15 has the most ancient debris.
There is an average of 1.65 ancient debris blocks per chunk[needs testing], with a normal maximum of 5. However, it is technically possible for up to 11 ancient debris to be found in a single chunk; adjacent chunks can generate veins on the border with up to 2 blocks spawning in an adjacent chunk. As of Java Edition 1.16.4, on average they generate 1.56 ores per chunk. Given this number, and that there are 65536 blocks in a chunk (16 * 256 *16), there is approximately a 0.002% chance that any randomly selected block will be an ancient debris block.
Ancient debris never generates naturally exposed to air and can replace only netherrack, basalt, and blackstone.[note 1] It may also generate alongside smaller pockets of lava.
Breaking
Ancient debris drops as an item if mined by a diamond or netherite pickaxe. If mined by any other tool, it drops nothing.
| Block | Ancient Debris | |
|---|---|---|
| Hardness | 30 | |
| Tool | ||
| Breaking time[A] | ||
| Default | 150 | |
| Wooden | 75 | |
| Stone | 37.5 | |
| Iron | 25 | |
| Diamond | 5.65 | |
| Netherite | 5 | |
| Golden | 12.5 | |
- ↑ Times are for unenchanted tools as wielded by players with no status effects, measured in seconds. For more information, see Breaking § Speed.
Chest loot
| Item | Structure | Container | Quantity | Chance |
|---|---|---|---|---|
| Java Edition | ||||
| Ancient Debris | Bastion remnant | Generic chest | 1 | 13.5% |
| Hoglin stable chest | 2 | 5.7% | ||
| Treasure chest | 2 | 12.7% | ||
| Bedrock Edition | ||||
| Ancient Debris | Bastion remnant | Hoglin stable chest | 1 | 5.7% |
| Generic chest | 1 | 13.5% | ||
| Treasure chest | 2 | 12.7% | ||
Usage
Smelting ingredient
Ancient Debris can be smelted using a furnace or blast furnace. If a player takes out the netherite scrap, they are rewarded with 2 experience points.
| Name | Ingredients | Smelting recipe |
|---|---|---|
| Netherite Scrap | Ancient Debris + Any fuel |
Sounds
| Sound | Subtitles | Source | Description | Resource location | Translation key | Volume | Pitch | Attenuation distance |
|---|---|---|---|---|---|---|---|---|
| Block broken | Blocks | Once the block has broken | block | subtitles | 1.0 | 0.8 | 16 | |
| Block placed | Blocks | When the block is placed | block | subtitles | 1.0 | 0.8 | 16 | |
| Block breaking | Blocks | While the block is in the process of being broken | block | subtitles | 0.25 | 0.5 | 16 | |
| None[sound 1] | Entity-Dependent | Falling on the block with fall damage | block | None[sound 1] | 0.5 | 0.75 | 16 | |
| Footsteps | Entity-Dependent | Walking on the block | block | subtitles | 0.15 | 1.0 | 16 |
| Sound | Source | Description | Resource location | Volume | Pitch |
|---|---|---|---|---|---|
| Blocks | Once the block has broken | dig | 1.0 | 0.8-1.0 | |
| Blocks | When the block is placed | dig | 1.0 | 0.8-1.0 | |
| Blocks | While the block is in the process of being broken | hit | 0.23 | 0.5 | |
| Players | Falling on the block with fall damage | fall | 0.4 | 1.0 | |
| Players | Walking on the block | step | 0.17 | 1.0 | |
| Players | Jumping from the block | jump | 0.12 | 1.0 | |
| Players | Falling on the block without fall damage | land | 0.14 | 1.0 |
Data values
ID
| Name | Identifier | Form | Translation key |
|---|---|---|---|
| Ancient Debris | ancient_debris | Block & Item | block.minecraft.ancient_debris |
| Name | Identifier | Numeric ID | Form | Translation key |
|---|---|---|---|---|
| Ancient Debris | ancient_debris | 526 | Block & Giveable Item[i 1] | tile.ancient_debris.name |
Advancements
| Icon | Advancement | In-game description | Parent | Actual requirements (if different) | Resource location |
|---|---|---|---|---|---|
![]() | Hidden in the Depths | Obtain Ancient Debris | Nether | Have an ancient debris in your inventory. | nether/obtain_ancient_debris
|
History
| Java Edition | |||||
|---|---|---|---|---|---|
1.16{{Extension DPL}}<ul><li>[[End Crystal|End Crystal]]<br/>{{ItemEntity
|image=End Crystal.gif
|imagesize=150px
|invimage=End Crystal
|renewable=Yes
|stackable=Yes (64)
|rarity=Rare
|drops=None
|size=
Height: 2 Blocks<br>Width: 2 Blocks
}}
An '''end crystal''' is an [[entity]] that can be [[Crafting|crafted]] or found on [[the End]]'s main island, where it heals the [[Ender Dragon|ender dragon]]. It can only be placed on [[obsidian]] or [[bedrock]] and [[Explosion|explodes]] instantly when attacked or damaged in most ways.
== Spawning ==
=== Natural generation ===
An end crystal is found atop each [[obsidian pillar]] on the central island of the End, each on top of a piece of [[bedrock]]. There are 10 end crystals in total, of which two are protected in "cages" of [[iron bars]]. All end crystals respawn one after another as the respawning process of the [[ender dragon]] starts.
== Obtaining ==
=== Crafting ===
{{Crafting
|A1=Glass
|B1=Glass
|C1=Glass
|A2=Glass
|B2=Eye of Ender
|C2=Glass
|A3=Glass
|B3=Ghast Tear
|C3=Glass
|Output= End Crystal
|type= Decoration block
}}
== Usage ==
=== Healing the ender dragon ===
Their primary purpose is to recharge the health of the ender dragon, who gains a charge from the nearest crystal within a cuboid extending 32 blocks from the dragon in all directions. The dragon is healed {{hp|1}} each half-second. If multiple ender dragons are spawned, an end crystal can affect multiple dragons at the same time. The healing beam is neither obstructed nor is its power diminished by entities or blocks.
=== Respawning the ender dragon ===
[[File:End Crystals on the Exit portal.png|right|thumb|How to arrange end crystals on the exit portal to respawn the ender dragon.]]
As items, end crystals may be placed on bedrock and [[obsidian]], if the two blocks above the bedrock or obsidian block are air or replaceable blocks and no other entities intersect the area. When an end crystal is placed in [[the End]], a [[fire]] block is created at the end crystal location. If four are placed on the end [[exit portal]], one on each of the flat sides, the crystals respawn the original end crystals on the obsidian pillars, as well as resurrect the dragon itself, before exploding. The top of each pillar also explodes, destroying any player-placed blocks. This happens even if TNT explosions are turned off in settings.
If the exit portal is ever broken for any reason, end crystals can still be placed on obsidian blocks with the same location as the exit portal.
=== Explosions ===
End crystals explode when attacked or damaged in most ways, even by attacks that normally do zero damage. They are not affected by exploding fireworks, and if damaged by an explosion, they disappear instead of exploding.{{Only|Java}}<ref>{{bug|MC-118429||End crystals don't explode when destroyed by nearby explosions}}</ref> The end crystal's [[explosion]] has an [[Explosion#Explosion strength|explosion strength]] of 6, the same as a [[charged creeper]]. The end crystal's fire often remains after the crystal explodes. Any ender dragon charging from the crystal when it is destroyed takes {{hp|10}} damage.
{{IN|java}}, an end crystal's explosion can be [[blocking|blocked]] by a [[shield]].
Although an ender dragon damages most blocks and entities in its path, it cannot destroy end crystals simply by going near them.
Placing [[water]] on the end crystal will neutralize the blast effect, but not the [[damage]] or knockback.
End crystals with obsidian or bedrock below them will not damage blocks below them when they explode.
{{IN|bedrock}}, having the game rule {{cd|mobGriefing}} to {{cd|false}} will prevent the End Crystal from destroying any blocks. While {{in|java}} the same game rule will not prevent the End Crystal from destroying any blocks.
=== Beams ===
The end crystal naturally shoots a beam at the ender dragon and heals it when the dragon is within range. This beam can be manually created using the command {{cmd|data merge entity @e[type{{=}}end_crystal,limit{{=}}1] {BeamTarget:{X:0, Y:0, Z:0<nowiki>}}}}. The beam can be pointed in any direction, allowing it to mark locations or objects.
=== Properties ===
[[File:End Crystal (Slateless).gif|thumb|A base-less end crystal.]]
End crystals are of two kinds: the ones with a base beneath them are created either by game mechanism or by the {{cmd|summon}} command; while the base-less ones are created by players by manually placing the crystal items on top of [[obsidian]] or [[bedrock]].
The base appears to be made of bedrock, with a crystal hovering over it. While in the End, a crystal continually generates fire at its current position, one block above the base (directly on top of the block the base is embedded in), replacing any other block at that location. This fire is capable of spreading.
The end crystal entity is not solid and can be walked through freely. End crystals can be pushed by [[piston]]s, but they explode if moved while on fire. Because fire is checked only when an entity moves, end crystals do not normally take damage from their own fire unless moved.
== Sounds ==
{{edition|java}}:
{{Sound table
|sound=Explosion1.ogg
|sound2=Explosion2.ogg
|sound3=Explosion3.ogg
|sound4=Explosion4.ogg
|subtitle=Explosion
|source=block
|description=When an end crystal explodes
|id=entity.generic.explode
|translationkey=subtitles.entity.generic.explode
|volume=4.0
|pitch=0.56-0.84
|distance=16
|foot=1}}
{{edition|bedrock}}:
{{Sound table
|type=bedrock
|sound=Explosion1.ogg
|sound2=Explosion2.ogg
|sound3=Explosion3.ogg
|sound4=Explosion4.ogg
|source=block
|description=When an end crystal explodes
|id=random.explode
|volume=4.0
|pitch=1.0
|foot=1}}
== Data values ==
=== ID ===
{{edition|java}}:
{{ID table
|edition=java
|firstcolumnname=Item
|showforms=y
|generatetranslationkeys=y
|displayname=End Crystal
|spritetype=item
|nameid=end_crystal
|form=item
|foot=1}}
{{ID table
|edition=java
|firstcolumnname=Entity
|generatetranslationkeys=y
|displayname=End Crystal
|spritetype=entity
|nameid=end_crystal
|foot=1}}
{{edition|bedrock}}:
{{ID table
|edition=bedrock
|firstcolumnname=Item
|shownumericids=y
|showforms=y
|notshowbeitemforms=y
|generatetranslationkeys=y
|displayname=End Crystal
|spritetype=item
|nameid=end_crystal
|id=637
|form=item
|foot=1}}
{{ID table
|edition=bedrock
|firstcolumnname=Entity
|shownumericids=y
|generatetranslationkeys=y
|displayname=End Crystal
|spritetype=entity
|nameid=ender_crystal
|id=71
|foot=1}}
=== Entity data ===
End crystals have entity data that define various properties of the entity.
{{el|java}}:
{{main|Entity format}}
{{/ED}}
{{el|bedrock}}:
: See [[Bedrock Edition level format/Entity format]].
== Achievements ==
{{load achievements|The End... Again...}}
== Advancements ==
{{load advancements|The End... Again...}}
== History ==
[[File:End Crystal 19w38a.gif|thumb|Java Edition 19w38a]]
{{History|java}}
{{History||1.0.0|snap=Beta 1.9 Prerelease 6|[[File:End Crystal JE1 BE1.png|32px]] Added ender crystals.}}
{{History||1.2.1|snap=12w04a|Previously, ender crystals could be spawned using [[spawn egg]]s with ID 200 (in a [[server]], these were created using {{cmd|give 383 1 200}}). The spawned crystal would be positioned where a natural crystal would be if there was a bedrock block at the location. It was still possible until 1.9 to obtain an end crystal spawn egg, but it would not spawn anything.}}
{{History||1.7.2|snap=13w36a|Ender crystals can now be spawned with the {{cmd|summon}} command.}}
{{History||1.8|snap=14w06a|Ender crystals now generate one [[block]] lower. The fire they generate destroys the [[bedrock]] block that is supposed to be underneath (see {{bug|MC-47526}}).}}
{{History||1.9|snap=15w31a|Ender crystals generate at the correct Y-level again.}}
{{History|||snap=15w33c|Respawning the ender dragon now also respawns the ender crystals on the obsidian pillars.
|Ender crystals now have a compound BeamTarget tag that hold the X, Y, Z block location the beam points to.}}
{{History|||snap=15w44a|"Ender crystals" have been renamed to "end crystals".
|[[File:End Crystal (item) JE1 BE1.png|32px]] End crystals can now be obtained as an item.
|End crystals now drop from [[skeleton trap]] horses and can be placed only on [[obsidian]] or bedrock. Placing several of them atop the end exit portal respawns the ender dragon.}}
{{History|||snap=15w44b|End crystals are no longer dropped by [[skeleton horse]]s.
|Added crafting recipe for end crystals, making end crystals [[renewable]].}}
{{History|||snap=15w49a|End crystals now require [[air]]/replaceable [[block]]s and lack of [[entity|entities]] for placement.}}
{{History|||snap=15w51a|End crystals can no longer be placed in [[Adventure mode]].}}
{{History||1.11|snap=16w32a|The entity ID has been changed from <code>EnderCrystal</code> to <code>ender_crystal</code>.}}
{{History||1.13|snap=17w47a|Prior to [[1.13/Flattening|''The Flattening'']], this [[item]]'s numeral ID was 426.}}
{{History|||snap=18w20b|Renamed to "End Crystal".}}
{{History|||snap=pre5|Entity ID has been changed to <code>end_crystal</code>.}}
{{History||1.14|snap=18w43a|[[File:End Crystal JE2.png|32px]][[File:End Crystal (item) JE2 BE2.png|32px]] The textures of end crystals and the end crystal [[item]] have been changed.}}
{{History||1.19.3|snap=22w43a|End crystal explosions can now be [[blocking|blocked]] by [[shield]]s.<ref>{{bug|MC-188247|||Fixed}}</ref>}}
{{History|pocket}}
{{History||1.0.0|snap=alpha 0.17.0.1|[[File:End Crystal JE1 BE1.png|32px]][[File:End Crystal (item) JE1 BE1.png|32px]] Added end crystals.}}
{{History|bedrock}}
{{History||1.6.0|snap=?|[[File:End Crystal BE2.png|32px]] [[File:End Crystal BE2.gif|32px]] The model of the end crystals has been changed. It has now two cubes instead of three.}}
{{History||1.10.0|snap=beta 1.10.0.3|[[File:End Crystal BE3.png|32px]][[File:End Crystal (item) JE2 BE2.png|32px]] The textures of end crystals and the end crystal item have been changed.}}
{{History||1.17.10|snap=beta 1.17.10.20|[[File:End Crystal JE2.png|32px]] The model of the end crystals has been changed to have three cubes again, and to match ''Java Edition''.}}
{{History||1.19.70|snap=beta 1.19.70.20|Increased end crystal collision box size to match ''Java Edition''.|End crystals with obsidian or bedrock below them now will not damage blocks below them when they explode.}}
{{History|console}}
{{History||xbox=TU9|xbone=CU1|ps=1.0|wiiu=Patch 1|[[File:End Crystal JE1 BE1.png|32px]] Added ender crystals.}}
{{History||xbox=TU31|xbone=CU19|ps=1.22|wiiu=Patch 3|Ender crystals now generate one block lower. The fire they generate destroys the [[bedrock]] block that is supposed to be underneath.}}
{{History||xbox=TU46|xbone=CU36|ps=1.38|wiiu=Patch 15|"Ender crystals" have been renamed to "end crystals".
|[[File:End Crystal (item) JE1 BE1.png|32px]] End crystals can now be obtained as an [[item]].
|End crystals now drop from [[skeleton trap]] horses and can be placed only on [[obsidian]] or bedrock. Placing several of them atop the [[end portal|end exit portal]] respawns the ender dragon.
|Added a crafting recipe for end crystals.}}
{{History||xbox=none|xbone=none|ps=1.90|wiiu=none|switch=none|[[File:End Crystal JE2.png|32px]][[File:End Crystal (item) JE2 BE2.png|32px]] The textures of end crystals and the end crystal item have been changed.}}
{{History|new 3ds}}
{{History||1.7.10|[[File:End Crystal JE1 BE1.png|32px]][[File:End Crystal (item) JE1 BE1.png|32px]] Added end crystals.}}
{{History|foot}}
== Issues ==
{{issue list}}
== Trivia ==
* According to [[Jens Bergensten|Jeb]], the reason behind the current crafting recipe using glass as opposed to [[Chorus Fruit|chorus fruit]] or any materials introduced in [[Java Edition 1.9|1.9]] is as a means for players to craft end crystals in older worlds that the dragon has already been killed in.<ref>{{tweet|jeb_|667000226524372992|The problem is that you need to be able to craft the crystals on worlds in which the dragon has been destroyed already|November 18, 2015}}</ref>
* A historical rendition of the [[beacon]] block featured an animated entity within it, which resembled a yellow miniaturized end crystal. The bedrock platform of the end crystal entity would also render below the beacon, though this would normally be hidden within the block below.
* Using a [[piston]] to push an end crystal's fire into an end portal block deletes the end portal block. However, natural portal blocks regenerate if the end crystal is moved.
== Gallery ==
<gallery>
End Crystal Usage.png|Using end crystals to respawn the ender dragon.
Crystal Link.png|An ender dragon being hit with the "healing beam" of an end crystal.
Ender Crystal.png|An end crystal.
EnderCrystalOverworld.png|An end crystal in the Overworld spawned using {{cmd|summon}} {{code|end_crystal}}.
Ender Dragon Revival.png|End crystals respawning the ender dragon.
CagedEnderCrystal.png|A caged end crystal.
Respawn ender dragon.png|A [[player]] trying to respawn the ender dragon.
End Crystal (item).gif|An animation of the item of the end crystal.
</gallery>
== References ==
{{reflist}}
{{Entities}}
{{Items}}
[[de:Enderkristall]]
[[el:Κρύσταλλος του Ender]]
[[es:Cristal del End]]
[[fr:Cristal de l'End]]
[[ja:エンドクリスタル]]
[[ko:엔드 수정]]
[[nl:Endkristal]]
[[pl:Kryształ Endu]]
[[pt:Cristal do End]]
[[ru:Кристалл Края]]
[[th:คริสตัลเอนด์]]
[[uk:Кристал Енду]]
[[zh:末影水晶]]</li><li>[[Footprint|Footprint]]<br/>{{about|the joke item|the unused particle|Java Edition unused features#Footprint particle}}
{{Joke feature}}
{{Item
| image = Footprint (item).png
| renewable = No
| stackable = Yes (64)
}}
The '''Footprint''' was a joke item from [[Java Edition 20w14∞]], found only in the {{code|missing}} dimension.
== Appearance ==
This item is semi-transparent with a grey colour scheme.
== Obtaining ==
=== Dimension ===
Footprints were obtained only from a chest in the {{Code|missing}} dimension. Only existing in 2020 April fools snapshot 20w14∞, it cannot exist in any non-April Fool's joke versions and April Fool's joke versions before or after 20w14∞. There is a maximum of 2 footprints that can be obtained legitimately in any given world.
=== Cheats/Creative Mode ===
Despite these footprints not being available in the creative inventory, it is still possible to acquire them via the command {{Code|code=give <target> minecraft:footprint <amount>}} or duplicating them by holding down middle-click whilst in creative mode.
== Usage ==
As of snapshot 20w14∞, this item cannot be placed or used in any way other than a trophy. This item can be inserted and/or rotated inside of an item frame, and it has a stack limit of 64.
== Data values ==
=== ID ===
{{ID table
|showforms=y
|generatetranslationkeys=java
|displayname=Footprint
|spritetype=item
|nameid=footprint
|form=item
|foot=1}}
== History ==
{{History|java}}
{{History||20w14∞|[[File:Footprint (item).png|32px]] Added the footprint item.}}
{{History|foot}}
== Gallery ==
<gallery>
File:Missing biome.png|The Easter Egg dimension that the item spawns in.
</gallery>
== Trivia ==
* This is a reference to the removed "Footstep" particle, hence in the "missing" dimension.
** This item is intended as a joke directed towards the commands' community where the "Footstep" particle is commonly requested.<ref>https://gist.github.com/boq/8e65cb85badc75765eeb8956af78aaa5</ref>
== References ==
{{reflist}}
{{Items}}
{{Jokes}}
[[Category:Non-renewable resources]]
[[Category:Joke items]]
[[es:Footprint]]
[[pt:Pegada]]</li></ul></nowiki> | 20w06a | ||||
| 20w16a | Ancient debris now generates in bastion remnants chests. | ||||
| Bedrock Edition | |||||
1.16.0{{Extension DPL}}<ul><li>[[Copper Horn|Copper Horn]]<br/>{{About|the removed item|the current item|Goat Horn}}
{{outdated feature|edition=bedrock}}
{{Item
| renewable = Yes
| stackable = No
}}
A '''copper horn''' was an [[item]] crafted from a [[goat horn]] and [[copper ingots]].
== Obtaining ==
=== Crafting ===
{{Crafting
|ignoreusage=1
|A2=Copper Ingot
|B2=Goat Horn
|B3=Copper Ingot
|C2=Copper Ingot
|Output=Copper Horn
}}
=== Natural generation ===
Copper horns were found in pillager outpost chests.
== Usage ==
Copper horns were used to play sounds. They took one second to use and had a four second cooldown. There were ten variations of copper horns, and each of them played three different sounds: when looking up, crouching, or neither of those. In total, there were thirty different sounds that could be played using copper horns. The sound a copper horn plays based on multiple conditions, which are in order as follows:
* If crouching, the bass tune was played.
* Else, if looking up (by 45 degrees), the harmony tune was played.
* Else, the melody tune was played.
== Sounds ==
Sound names in the item tooltip are created using the harmony, melody, and bass sounds in that order.
=== Harmony ===
{{Sound table
|type=bedrock
|sound=harmony0.ogg
|description="Great" ("Great Sky Falling")
|source=hostile
|id=horn.call.0
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=harmony1.ogg
|description="Old" ("Old Hymn Resting")
|source=hostile
|id=horn.call.1
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=harmony2.ogg
|description="Pure" ("Pure Water Desire")
|source=hostile
|id=horn.call.2
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=harmony3.ogg
|description="Humble" ("Humble Fire Memory")
|source=hostile
|id=horn.call.3
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=harmony4.ogg
|description="Dry" ("Dry Urge Anger")
|source=hostile
|id=horn.call.4
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=harmony5.ogg
|description="Clear" ("Clear Temper Journey")
|source=hostile
|id=horn.call.5
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=harmony6.ogg
|description="Fresh" ("Fresh Nest Thought")
|source=hostile
|id=horn.call.6
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=harmony7.ogg
|description="Secret" ("Secret Lake Tear")
|source=hostile
|id=horn.call.7
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=harmony8.ogg
|description="Fearless" ("Fearless River Gift")
|source=hostile
|id=horn.call.8
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=harmony9.ogg
|description="Sweet" ("Sweet Moon Love")
|source=hostile
|id=horn.call.9
|volume=1.0
|pitch=1.0
|foot=1}}
=== Melody ===
{{Sound table
|type=bedrock
|sound=melody0.ogg
|description="Sky" ("Great Sky Falling")
|source=hostile
|id=horn.melody.0
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=melody1.ogg
|description="Hymn" ("Old Hymn Resting")
|source=hostile
|id=horn.melody.1
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=melody2.ogg
|description="Water" ("Pure Water Desire")
|source=hostile
|id=horn.melody.2
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=melody3.ogg
|description="Fire" ("Humble Fire Memory")
|source=hostile
|id=horn.melody.3
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=melody4.ogg
|description="Urge" ("Dry Urge Anger")
|source=hostile
|id=horn.melody.4
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=melody5.ogg
|description="Temper" ("Clear Temper Journey")
|source=hostile
|id=horn.melody.5
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=melody6.ogg
|description="Nest" ("Fresh Nest Thought")
|source=hostile
|id=horn.melody.6
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=melody7.ogg
|description="Lake" ("Secret Lake Tear")
|source=hostile
|id=horn.melody.7
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=melody8.ogg
|description="River" ("Fearless River Gift")
|source=hostile
|id=horn.melody.8
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=melody9.ogg
|description="Moon" ("Sweet Moon Love")
|source=hostile
|id=horn.melody.9
|volume=1.0
|pitch=1.0
|foot=1}}
=== Bass ===
{{Sound table
|type=bedrock
|sound=bass0.ogg
|description="Falling" ("Great Sky Falling")
|source=hostile
|id=horn.bass.0
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=bass1.ogg
|description="Resting" ("Old Hymn Resting")
|source=hostile
|id=horn.bass.1
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=bass2.ogg
|description="Desire" ("Pure Water Desire")
|source=hostile
|id=horn.bass.2
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=bass3.ogg
|description="Memory" ("Humble Fire Memory")
|source=hostile
|id=horn.bass.3
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=bass4.ogg
|description="Anger" ("Dry Urge Anger")
|source=hostile
|id=horn.bass.4
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=bass5.ogg
|description="Journey" ("Clear Temper Journey")
|source=hostile
|id=horn.bass.5
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=bass6.ogg
|description="Thought" ("Fresh Nest Thought")
|source=hostile
|id=horn.bass.6
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=bass7.ogg
|description="Tear" ("Secret Lake Tear")
|source=hostile
|id=horn.bass.7
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=bass8.ogg
|description="Gift" ("Fearless River Gift")
|source=hostile
|id=horn.bass.8
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=bass9.ogg
|description="Love" ("Sweet Moon Love")
|source=hostile
|id=horn.bass.9
|volume=1.0
|pitch=1.0
|foot=1}}
==Data Values==
===ID===
{{ID table
|edition=bedrock
|shownumericids=y
|showforms=y
|notshowbeitemforms=y
|generatetranslationkeys=y
|displayname=Copper Horn
|spritetype=item
|nameid=copper_horn
|form=item
|foot=1}}
== History ==
{{h|bedrock}}
{{h||Vanilla Experiments<br>(experimental)|link=1.18.30|snap=beta 1.18.30.26|[[File:Copper Horn BE1.png|32px]]Added copper horns.}}
{{h|||snap=beta 1.18.30.28|[[File:Copper Horn BE2.png|32px]]Changed the texture of copper horns.}}
{{h||1.19.0|snap=beta 1.19.0.24|Removed copper horns.}}
{{h|foot}}
== Trivia ==
* Copper horns were removed from the game as they didn't live up to the developers' design goals, and as such are no longer supported.<ref>{{cite|url=https://feedback.minecraft.net/hc/en-us/articles/5540500564365| title = Minecraft Beta & Preview - 1.19.0.24/25|website=feedback.minecraft.net|date=April 14, 2022}}</ref>
* This is the first item in {{el|be}} to have been completely removed instead of just made unobtainable. This is likely due to the fact it never made it out of [[experimental gameplay]].
** If a world that contained this item is loaded into a newer version, the horn will disappear upon loading.
== References ==
{{reflist}}
{{Items}}
{{Removed features}}
[[Category:Renewable resources]]
[[de:Ziegenhorn]]
[[es:Cuerno de cobre]]
[[fr:Corne de chèvre]]
[[it:Corno di capra]]
[[lzh:銅號]]
[[pl:Kozi róg]]
[[pt:Chifre de cobre]]
[[ru:Козий рог]]
[[zh:铜制号角]]</li><li>[[Knowledge Book|Knowledge Book]]<br/>{{exclusive|java}}
{{Item
| image = Knowledge Book.png
| renewable = No
| stackable = No
| rarity = Epic
}}
A '''knowledge book''' is a utility item that reveals available [[crafting]] recipes to the player when {{control|used|use}}.
== Obtaining ==
Knowledge books can be obtained only by using [[commands]], as it is not found in the [[creative]] inventory; therefore, it is impossible to obtain in other modes such as [[survival]] and [[adventure]] except with commands.
For example, to give oneself a knowledge book that reveals the recipes for [[bucket]]s and [[flower pot]]s, use: {{cmd|give @s minecraft:knowledge_book{Recipes:["minecraft:bucket", "minecraft:flower_pot"]} }}.
== Usage ==
Knowledge books are used to reveal recipes to the player who uses it, by adding it to their [[recipe book]]. Using a knowledge book consumes it, removing it from the player's inventory.
Knowledge books are especially useful to mapmakers in conjunction with {{cmd|gamerule doLimitedCrafting true}}, because then any item is craftable only if its recipe is unlocked first.
== Sounds ==
{{Sound table
|sound=Chiseled bookshelf insert1.ogg
|sound2=Chiseled bookshelf insert2.ogg
|sound3=Chiseled bookshelf insert3.ogg
|sound4=Chiseled bookshelf insert4.ogg
|subtitle=Book placed
|source=block
|description=When a knowledge book is placed in a chiseled bookshelf
|id=block.chiseled_bookshelf.insert
|translationkey=subtitles.chiseled_bookshelf.insert
|volume=0.8
|pitch=''varies'' <ref group=sound>Can be 1.0, 0.85, or 1.1 for each sound</ref>
|distance=16}}
{{Sound table
|sound=Chiseled bookshelf pickup1.ogg
|sound2=Chiseled bookshelf pickup2.ogg
|sound3=Chiseled bookshelf pickup3.ogg
|subtitle=Book taken
|source=block
|description=When a knowledge book is removed from a chiseled bookshelf
|id=block.chiseled_bookshelf.pickup
|translationkey=subtitles.chiseled_bookshelf.take
|volume=0.8
|pitch=''varies'' <ref group=sound>Can be 1.0, 0.8, or 1.1 for each sound</ref>
|distance=16
|foot=1}}
== Data values ==
=== ID ===
{{ID table
|edition=java
|showforms=y
|generatetranslationkeys=y
|displayname=Knowledge Book
|spritetype=item
|nameid=knowledge_book
|form=item
|foot=1}}
=== Item data ===
Recipe books use the NBT tag <code>Recipes</code> to indicate the recipes they contain.
''The following NBT structure is provided to show how the <code>Recipes</code> tag is organized, and is not comprehensive above the <code>tag</code> tag. The full NBT for an item can be found [[Chunk format#Items and XP Orbs|here]].''
<div class="treeview" style="margin-top: 0;">
* {{nbt|compound}} Entity data
** {{nbt|compound|Item}}: The item
*** {{nbt|compound|tag}}: Additional information about the item. This tag is optional for most items.
**** {{nbt|list|Recipes}}: The list of recipes this book contains.
***** {{nbt|string}} the name of a recipe, for instance <code>minecraft:gold_nugget</code> or <code>minecraft:gold_ingot_from_nuggets</code>
</div>
== History ==
{{History|java}}
{{History||1.12|snap=17w13a|[[File:Knowledge Book JE1.png|32px]] Added knowledge books.}}
{{History||1.13|snap=17w47a|Prior to [[1.13/Flattening|''The Flattening'']], this [[item]]'s numeral ID was 453.}}
{{History||1.14|snap=18w43a|[[File:Knowledge Book JE2.png|32px]] The texture of knowledge books has now been changed.}}
{{History||1.20|snap=1.20 Release Candidate 1|Knowledge books can now be placed in [[chiseled bookshelf|chiseled bookshelves]].}}
{{History|Foot}}
== Issues ==
{{Issue list}}
== See also ==
* [[Book]]
* [[Enchanted Book]]
* {{cmd|recipe}} command
{{Items}}
[[Category:Non-renewable resources]]
[[de:Buch des Wissens]]
[[es:Enciclopedia]]
[[fr:Livre des connaissances]]
[[ja:知恵の本]]
[[ko:지식의 책]]
[[lzh:天工開物]]
[[pl:Księga wiedzy]]
[[pt:Enciclopédia]]
[[ru:Книга знаний]]
[[zh:知识之书]]</li></ul> | beta 1.16.0.51 | ||||
| beta 1.16.0.57 | Ancient debris now generates in bastion remnants chests. | ||||
| beta 1.16.0.59 | Smelting ancient debris now gives experience. | ||||
Issues
Issues relating to "Ancient Debris" are maintained on the bug tracker. Report issues there.
Trivia
- Despite ancient debris' rarity, emerald ore is actually rarer; emerald ore has a lower spawn chance per chunk, and while ancient debris can appear in veins as large as five in any Nether biome, emerald ore generates only as individual ore blocks in mountain biomes.
- The texture of the ancient debris is supposed to look like pressed metal plates.[1]
- Ancient debris yields the most experience of any item when smelted.
- Ancient debris is actually what remains of the mining activity of the piglins, who extracted all the original netherite ore.[2]
- Ancient debris does not generate exposed to air, but can sometimes be seen on the surface when it generates adjacent to a fungus or twisting vines.
- Ancient debris is the only ore that does not use the same texture on all six sides.
- It is possible to find veins of up to 20 contiguous ancient debris - up to five debris can generate in a chunk, so if a vein of five generates in adjacent corners of four different chunks, a vein of 20 debris would be created.
See also
Notes
- ↑ The generation system explicitly attempts to place ancient debris where it is not exposed to air. Rarely, ancient debris can be exposed by later generation processes. It can also be exposed to fungi.
References
- ↑ "ok so the ancient debris is supposed to be packed metal plates in a block" – @JasperBoerstra (Jasper Boerstra) on X, March 12, 2020
- ↑ "Minecraft Nether Update" – Minecraft.net, June 23rd, 2020.
