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Crafting Table
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This content has appeared in development versions, but the full update containing it has not been released yet.
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Crying obsidian is a block used to create a spawnpoint in the Nether. It cries purple energy.

History

Java Edition
?Notch stated he would like to add crying obsidian, as a way of setting a respawn point. It was never added, and beds were instead.
Upcoming Java Edition
1.16
{{Extension DPL}}<ul><li>[[Tag (item)|Tag (item)]]<br/>{{About|the April Fools item|the standard item used to rename mobs|Name Tag}}
{{wip}}
{{joke feature}}
{{exclusive|java}}
{{Item
| title = Tag
| image = Tag.png
| renewable = Yes
| stackable = Yes (64)
}}
Tags and Bits are items exclusive to the [[Java Edition 23w13a or b|23w13a_or_b]] [[Easter eggs#April Fools|April Fools' joke]] snapshot from 2023. They are used to craft in-game representations of [[NBT format|NBT tags]].

==Obtaining==
A [[stonecutter]] can be used to cut a [[Name Tag|name tag]] into either 16 "Name" or 16 "Tag" items. These can be cut into 16 Bit items each.

{{Stonecutting
|head=1
|showdescription=1
|Name Tag
|Name, 16; Tag, 16
|description=The resulting "Name" items must be named in an [[anvil]].
}}
{{Stonecutting
|showdescription=
|Name; Tag
|Bit, 16
|foot=1
}}

To be able to proceed from here the <code>nbt_crafting</code> vote must be approved. Bits can be used in a crafting table to craft Left Curly, Right Curly, Left Square, and Right Square. In appears like these are the only tag items that can be crafted from Bits.

A [[Crafting Table|crafting table]] can be used to convert a "Tag" item into a "Byte Tag." The amount of [[stick]]s added to the crafting recipe specifies the value of the Byte, as a [[wikipedia:Signed number representations#Two's complement|signed 8-bit value]]. For example, a "Tag" and a full stack of sticks make a Byte with the value <code>64b</code>, while 255 sticks result in <code>-1b</code>. Only one of the sticks is consumed. Two Bytes can be crafted into a "Short Tag" (equivalent to 16 bit), two Shorts into an "Int Tag" (equivalent to 32 bit), and two Ints into a "Long Tag" (equivalent to 64 bit). Many other combinations that form either 16, 32, or 64 bit are possible. For example, two Shorts and an Int make a Long. When combining values, their digits are stuck together in the given order, e.g. <code>1b</code> and <code>0b</code> make <code>256s</code> (equivalent to 0100<sub>16</sub> in [[wikipedia:Hexadecimal|hexadecimal]]). Undoing any of these crafting actions in e.g. a stonecutter is not possible.

"Float" and "Double Tags" can be crafted by adding one or two [[boat]]s to any numeric tag. A "String Tag" is crafted with a "Tag" and a piece of [[string]].

{{Crafting
|head=1
|showdescription=1
|A1= Bit;    ; Bit; Bit |B1=    ; Bit; Bit; Bit
|A2=    ; Bit; Bit;     |B2= Bit;    ;    ; Bit
|A3= Bit;    ; Bit; Bit |B3=    ; Bit; Bit; Bit
|Output= Right Curly; Left Curly; Left Square; Right Square
|ignoreusage=1
}}
{{Crafting
|Tag
|String
|Output= String Tag
|description=String tags must be named in an [[anvil]] to set their value.
|ignoreusage=1
}}
{{Crafting
|Tag; Tag;   Tag
|;    Stick; Stick, 64
|;    ;      Stick, 63
|Output= Byte Tag; Byte Tag; Byte Tag
|description=Only 1 stick is consumed. 128 and more sticks make [[wikipedia:Signed number representations#Two's complement|two's complements]]:
128 sticks = <code>-128b</code><br>
129 sticks = <code>-127b</code><br>
⋮<br>
254 sticks = <code>-2b</code><br>
255 sticks = <code>-1b</code>
|ignoreusage=1
}}
{{Crafting
|Byte Tag; Byte Tag; Byte Tag
|Byte Tag; Byte Tag; Byte Tag
|        ; Byte Tag; Byte Tag
|        ; Byte Tag; Byte Tag
|        ;         ; Byte Tag
|        ;         ; Byte Tag
|        ;         ; Byte Tag
|        ;         ; Byte Tag
|Output= Short Tag; Int Tag; Long Tag
|description=Shorts and Ints can be combined the same way, even mixed.

Digits are appended, e.g. two <code>1b</code> tags make <code>257b</code> (0101<sub>16</sub> in [[wikipedia:Hexadecimal|hexadecimal]]).
|ignoreusage=1
}}
{{Crafting
|Byte Tag; Short Tag; Int Tag; Long Tag
|Any Boat; Any Boat; Any Boat; Any Boat
|Output= Float Tag; Float Tag; Float Tag; Float Tag
|ignoreusage=1
}}
{{Crafting
|Byte Tag; Short Tag; Int Tag; Long Tag
|Any Boat; Any Boat; Any Boat; Any Boat
|Any Boat; Any Boat; Any Boat; Any Boat
|Output= Double Tag; Double Tag; Double Tag; Double Tag
|ignoreusage=1
}}
{{Crafting
|Left Curly;  Left Curly
|Name;        Name
|Byte Tag;    Byte Tag
|Right Curly; Name |; Byte Tag | |; Name |; Byte Tag |; Right Curly
|Output= Compound Tag; Compound Tag
|description=Instead of Bytes any other tag can be used, including other compound tags.
|ignoreusage=1
}}
{{Crafting
|Left Square;  Left Square
|Byte Tag;     Byte Tag
|Right Square; Byte Tag |; Byte Tag |; Byte Tag |; Byte Tag |; Byte Tag |; Byte Tag |; Right Square
|Output= List Tag; List Tag
|description=Instead of Bytes any other tag can be used, including other list tags.
|ignoreusage=1
}}
{{Crafting
|Compound Tag; List Tag
|Compound Tag; List Tag
|Output= Compound Tag; List Tag
|description=Up to 9 can be combined.

When compound tags contain identical names, only the latest of the corresponding values is used.
|ignoreusage=1
|foot=1
}}

"Name" and "String Tags" must be named in an [[anvil]] before they can be used. Unnamed Names and Strings always produce a "Sssyntax Error". None of the other tag items can be named.

All these items can be combined in a crafting table to form a short sequence of JSON code, as long as the resulting syntax is valid. For example: 
*A pair of Curlies that enclose a named "Name" item and some value, e.g. a Byte, create a "Compound Tag" with the content <code>{Example:0b}</code>.
**Because of the limited size of the crafting table only 3 name-value pairs can be put between Curlies at a time. Compound Tags of any length can be created by concatenating two or more Compound Tags.
**An empty pair of Curlies produces an empty Compound Tag with the content <code>{}</code>.
*A pair of Square brackets that enclose any number of values, e.g. 7 Bytes, create a "List Tag" with the content <code>[0b,0b,0b,0b,0b,0b,0b]</code>.
**Because of the limited size of the crafting table only 7 values can be put between Square brackets at a time. List Tags of any length can be created by concatenating two or more List Tags.
**An empty pair of Square brackets produces an empty List with the content <code>[]</code>.
**"Name" items cannot be used in a List.

The resulting Compound and List Tags can be used as values in other Compound and List Tags, as deeply nested as you want.

==Usage==
Tags appear to have no further functionality. They cannot be eaten or placed in the world, except in an item frame, as each other item can. However, Compound Tags with values like <code>{Enchantments:[{id:"minecraft:sharpness",lvl:127b}]}</code> will show the [[Enchanting|enchantment]] glint and actually act accordingly when used.<ref>https://www.reddit.com/r/Minecraft/comments/129xdyl/i_figure_out_how_the_nbtcrafting_in_the_vote/</ref> This appears to work with many weapon and tool [[Enchanting#Summary of enchantments by item|enchantments]].

In theory, an extremely lucky <code>replace_recipe_output</code> vote can change the crafting recipe for compound tags to output something else. When cheats are enabled you can test this with a command like <code>/vote rule minecraft:replace_recipe_output approve {key:"minecraft:compound_tag",value:"minecraft:netherite_sword"}</code>. However, as long as this vote is approved no other compound tag can be crafted. Use <code>/vote rule minecraft:replace_recipe_output repeal *</code> to undo all recipe replacements.

In combination with the <code>midas_touch</code> vote tag items can be converted into [[Gold Ingot|gold ingots]]. These retain their NBT data. When the world is loaded in another version of the game tag items disappear, but gold ingots persist.

==Trivia==
*This implies that a [[Name Tag|name tag]] is 128 bit.
*Compound and list tags are special in so far that the value they show in their [[tooltip]] is not merely a property of the item, but their ''actual'' [[NBT format|NBT data]]. This is also the reason why naming them is disabled as that would mess up the NBT data.
*The snapshot also contains an [[History of textures/Unused textures|unused texture]] for an {{ItemLink|End Tag}}.

==History==
{{History|java}}
{{History||23w13a_or_b|[[File:Tag.png|32px]] Added tags.}}
{{History|foot}}

==Gallery==
<gallery>
Tag.png|Tag
Bit.png|Bit
Byte Tag.png|Byte Tag
Double Tag.png|Double Tag
End Tag.png|End Tag
Float Tag.png|Float Tag
Int Tag.png|Int Tag
Left Curly.png|Left Curly
Left Square.png|Left Sqaure
List Tag.png|List Tag
Long Tag.png|Long Tag
Name (23w13a or b).png|Name
Right Curly.png|Right Curly
Right Square.png|Right Square
Short Tag.png|Short Tag
Sssyntax Error.png|Sssyntax Error
String Tag.png|String Tag
</gallery>

== References ==
{{reflist}}

{{items}}
{{jokes}}

[[pt:Tag (item)]]
[[Category:Joke items]]</li><li>[[Compass|Compass]]<br/>{{About|the item used to point to the world spawn or to a lodestone|the item used to point to the location of the player's last death|Recovery Compass}}
{{Item
| image = Compass.gif
| image2 = Lodestone Compass.gif
| renewable = Yes
| stackable = '''Compass:''' Yes (64)<br>'''Lodestone Compass:''' No
}}
A '''compass''' is an item used to point to the world spawn or to a [[lodestone]].

== Obtaining ==

=== Crafting ===

{{Crafting
                |B1= Iron Ingot
|A2= Iron Ingot |B2= Redstone Dust   |C2= Iron Ingot
                |B3= Iron Ingot
|Output= Compass
|type= Tool
}}

=== Chest loot ===

{{LootChestItem|compass}}

=== Trading ===

{{IN|java}}, expert-level librarian [[villager]]s have a 50% chance to sell a single compass for 4 [[emerald]]s.

{{IN|bedrock}}, expert-level librarian villagers have a {{frac|1|3}} chance to sell a single compass for 4 emeralds.

== Usage ==

Normally, the compass' needle points toward the world [[Spawn#World spawn|spawn point]]. The compass points to spawn when viewed in any way, including as a dropped [[Item (entity)|item]], in a player's hand, in an inventory or the crafting table, or in an [[item frame]]. The direction the needle points to is relative to the player who is viewing it. When a compass in an item frame is rotated, the needle turns accordingly.

In [[the Nether]] or [[the End]], the compass' needle spins and points in random directions.

The compass can be used on a [[lodestone]], after which it is named lodestone compass by default and points to that lodestone as long as the compass is in the same dimension as the lodestone, but if the compass is taken to a different dimension, it spins randomly, as a normal compass would in the Nether or the End. If the lodestone is destroyed, it also spins randomly, even if the lodestone is replaced afterward.  However, if a lodestone compass is placed in storage, the lodestone can be broken and replaced without the compass losing the attunement, as long as the compass remains in storage while the lodestone is missing.

A lodestone compass appears [[enchanting|enchanted]], similar to the [[Enchanted Golden Apple|enchanted golden apple]].

Using {{cmd|setworldspawn}} to change the world spawn also changes where the compass points.

=== Crafting ingredient ===

{{crafting usage|Compass, Compass.gif}}

=== Anvil usage ===

{{:Map/BE|position}}

=== Trading ===

A single compass can be sold to a journeyman-level cartographer villager for 1 [[emerald]].{{only|java}}

A single compass can be sold to an expert-level cartographer villager for 1 emerald as their sixth trade.{{only|bedrock}}
 
A compass is also part of the cost of [[explorer map]]s:

* An ocean explorer map and{{only|java|short=1}}/or{{only|bedrock|short=1}} a woodland explorer map can be bought from a journeyman-level cartographer for 12 emeralds and one compass, as part of their fifth trade.{{only|bedrock}}

* {{IN|java}}, apprentice-level cartographer villagers offer to sell an ocean explorer map for 13 emeralds and a compass, and journeyman-level cartographer villagers offer to sell a woodland explorer map for 14 emeralds and one compass.

=== Enchantments ===

A compass can receive the following [[enchantment]]s:
{|class="wikitable col-2-center col-3-right"
|+
!Name
!Max Level
![[Enchanting|Method]]
|-
|[[Curse of Vanishing]]
|I
|{{Inventory slot|Anvil}}
|-
|}

== Sounds ==
{{edition|java}}:
{{Sound table
|sound=Lodestone lock1.ogg
|sound2=Lodestone lock2.ogg
|source=player
|subtitle=Lodestone Compass locks onto Lodestone
|description=When a compass is used on a lodestone
|id=item.lodestone_compass.lock
|translationkey=subtitles.item.lodestone_compass.lock
|volume=1.0
|pitch=''varies'' <ref group=sound>Can be 0.85 or 0.95 for each sound</ref>
|distance=16
|foot=1}}

{{edition|bedrock}}:
{{Sound table
|type=bedrock
|sound=Lodestone lock1.ogg
|sound2=Lodestone lock2.ogg
|source=block
|description=When a compass is used on a lodestone
|id=lodestone_compass.link_compass_to_lodestone
|volume=1.0
|pitch=0.85-0.95
|foot=1}}

== Data values ==
=== ID ===
{{edition|java}}:
{{ID table
|edition=java
|showforms=y
|generatetranslationkeys=y
|displayname=Compass
|spritetype=item
|nameid=compass
|form=item
|translationkey=item.minecraft.compass,item.minecraft.lodestone_compass
|foot=1}}

{{edition|bedrock}}:
{{ID table
|edition=bedrock
|showaliasids=y
|shownumericids=y
|showforms=y
|notshowbeitemforms=y
|generatetranslationkeys=y
|displayname=Compass
|spritetype=item
|nameid=compass
|id=391
|form=item}}
{{ID table
|displayname=Lodestone Compass
|spritename=lodestone-compass-be
|spritetype=item
|nameid=lodestone_compass
|aliasid=lodestonecompass
|id=602
|form=item
|translationkey=item.lodestonecompass.name
|foot=1}}

=== Item data ===

{{el|java}}:
{{main|Player.dat format}}
<div class="treeview">
* {{nbt|compound|tag}}: The item's '''tag''' tag.
{{:Player.dat_format/Compasses}}
</div>

{{el|bedrock}}:
: See [[Bedrock Edition level format/Item format]].

== Advancements ==
{{load advancements|Country Lode}}

== History ==
{{History|java alpha}}
{{History||v1.1.0|[[File:Compass JE1.gif|32px]] Added compasses.
|They have 102 visually distinct frames due to how the texture is generated - see the section below.}}
{{History|java beta}}
{{History||1.8|snap=Pre-release|Compasses can now be found in library [[chest]]s in the new [[strongholds]].}}
{{History|java}}
{{History||1.3.1|snap=12w21a|Librarian [[villager]]s now [[trading|sell]] 1 compass for 10–11 [[emerald]]s, making them [[renewable]].}}
{{History||1.4.2|snap=12w34a|Since the mapping system has been changed, a compass can now be used to [[crafting|craft]] an empty [[map]].}}
{{History||1.5|snap=13w02a|[[File:Compass JE2 BE2.gif|32px]] Compasses now, instead of splitting two textures, use the new animation feature included in texture packs. As a result, they are considerably less precise, having only 29 visually distinct frames. }}
{{History||1.8|snap=14w02a|Librarian villagers now sell 1 compass for 10–12 emeralds.}}
{{History||1.9|snap=15w31a|Compasses are now broken up into individual textures, instead of having every individual frame on one vertical strip like with animated textures.}}
{{History|||snap=15w43a|The average yield of compasses in [[stronghold]] library [[chest]]s has been increased.}}
{{History||1.11|snap=16w39a|Cartographer [[villager]]s have been added, who [[trading|buy]] compasses as their tier 2 trade.}}
{{History||1.13|snap=17w47a|Prior to [[1.13/Flattening|''The Flattening'']], this [[item]]'s numeral ID was 345.}}
{{History|||snap=18w11a|Compasses can now generate in [[shipwreck]] [[chest]]s.}}
{{History||1.14|snap=18w48a|Compasses can now generate in chests in [[village]] cartographer houses.}}
{{History||1.16|snap=20w13a|[[File:Lodestone Compass JE1.gif|32px]] Compasses can now be used on [[lodestone]]s to make them point to the stones.
|Compasses now point to the center of the spawn point block, instead of its north-west corner.}}
{{History|||snap=20w14a|Compasses now have the <code>LodestonePos</code>, <code>LodestoneDimension</code>, and <code>LodestoneTracked</code> data fields. If <code>LodestoneTracked</code> is zero, the game skips checking for a lodestone in the specified position.
|Compasses can now have the [[Curse of Vanishing]] [[enchantment]] on them.}}
{{History|||snap=20w19a|Compasses no longer work in the [[recipe book]].<ref>{{bug|MC-116293}}</ref>}}
{{History|||snap=20w22a|Compasses no longer work in the villager trading GUI.<ref>{{bug|MC-182888}}</ref>}}
{{History||1.17|snap=20w48a|[[File:Compass JE3.gif|32px]] [[File:Lodestone Compass JE2.gif|32px]] The textures of compass and lodestone compass have been changed.}}
{{History||1.19|snap=22w13a|Compasses may now be found in [[ancient city]] [[chest]]s.}}
{{History|||snap=22w14a|Compasses can now used to craft [[recovery compass]]es.}}

{{History|pocket alpha}}
{{History||v0.2.0|[[File:Compass BE1.png|32px]] Added compasses.
|Compasses currently have no function or legitimate method of obtaining them.}}
{{History||v0.8.0|snap=build 1|[[File:Compass JE2 BE2.gif|32px]] Added animated texture to compasses.
|Compasses are now functional and [[crafting|craftable]]. They have been added into the Creative Inventory.}}
{{History||v0.14.0|snap=build 1|Compasses must now be added to a [[map]] using an [[anvil]] to add the location marker.}}
{{History|pocket}}
{{History||1.0.0|snap=?|[[Windows 10 Edition]] can now use the [[anvil]], as well as the [[crafting table]], to apply position markers, with compasses just as [[Pocket Edition]] can in general.}}
{{History||1.0.4|snap=alpha 1.0.4.0|Librarian [[villager]]s now [[trading|sell]] 1 compass for 10–12 [[emerald]]s.}}
{{History||1.1.0|snap=alpha 1.1.0.3|Cartographer villagers have been added, who [[trading|buy]] compasses as part of their tier 2 trade.
|Compasses used with emeralds can be used to buy explorer maps as part of cartographer villagers' fourth tiers trade.}}
{{History|bedrock}}
{{History||1.4.0|snap=beta 1.2.14.2|Compasses can now be found inside map room [[chest]]s in [[shipwreck]]s.}}
{{History||1.10.0|snap=beta 1.10.0.3|Compasses can now be found in [[village]] cartographer house chests.}}
{{History||1.11.0|snap=beta 1.11.0.4|[[Trading]] has been changed, cartographer [[villager]]s now [[trading|buy]] compassess as part of their fourth tier trades.
|Compasses used with [[emerald]]s can now be used to buy explorer maps as part of cartographer and fletcher villagers' third tier trades.
|Librarian villagers now have a {{frac|1|3}} chance to [[trading|sell]] compasses for 4 emeralds as part of their fourth tier trades.}}
{{History||1.16.0|snap=beta 1.16.0.57|[[File:Lodestone Compass BE1.gif|32px]] Compasses can now be used on [[lodestone]]s to make them point to the stones.
|Compasses now have the <code>LodestonePos</code>, <code>LodestoneDimension</code>, and <code>LodestoneTracked</code> data fields. If <code>LodestoneTracked</code> is zero, the game skips checking for a lodestone in the specified position.
|Compasses can now have the [[Curse of Vanishing]] [[enchantment]] on them.}}
{{History||1.16.100|snap=beta 1.16.100.56|Changed the ID {{code|lodestonecompass}} to {{code|lodestone_compass}}.}}
{{History||1.17.0|snap=beta 1.17.0.54|[[File:Compass JE3.gif|32px]] The texture of compass has been changed.}}
{{History||1.18.10|snap=beta 1.18.10.20|[[File:Lodestone Compass JE2.gif|32px]] The texture of lodestone compass has been changed.}}

{{History|console}}
{{History||xbox=TU1|xbone=CU1|ps=1.0|wiiu=Patch 1|switch=1.0.1|[[File:Compass JE2 BE2.gif|32px]] Added compasses.}}

{{History|New Nintendo 3DS Edition}}
{{History||0.1.0|[[File:Compass JE2 BE2.gif|32px]] Added compasses.}}
{{History|foot}}
	
=== Texture generation prior to Java Edition 13w02a ===
{{:Procedural animated texture generation/Compasses}}

== Issues ==
{{issue list}}

== Gallery ==

<gallery>
12w21a CompassPurchase.png|Purchasing a compass from a librarian [[villager]].
</gallery>

== See also ==
*[[Clock]]
*[[Tutorials/Navigation|Navigation]]

== External Links ==
*[https://www.minecraft.net/en-us/article/taking-inventory--compass Taking Inventory: Compass] – Minecraft.net on August 15, 2019

{{Items}}

[[Category:Tools]]
[[Category:Renewable resources]]

[[cs:Kompas]]
[[de:Kompass]]
[[es:Brújula]]
[[fr:Boussole]]
[[hu:Iránytű]]
[[it:Bussola]]
[[ja:コンパス]]
[[ko:나침반]]
[[nl:Kompas]]
[[pl:Kompas]]
[[pt:Bússola]]
[[ru:Компас]]
[[uk:Компас]]
[[zh:指南针]]</li></ul>
20w09aAdded crying obsidian.
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