Knowledge Book

This feature is exclusive to Java Edition.

Knowledge books are utility items that reveal crafting recipes to the player when used.

Obtaining

Knowledge books can only be obtained using commands, as it is not found in the creative inventory.

For example, to give oneself a knowledge book that reveals the recipes for buckets and flower pots, use: /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.

Knowledge books are especially useful to mapmakers in conjunction with setting /gamerule doLimitedCrafting to true, because then any item is only craftable if its recipe is unlocked first.

Data values

Item data

Recipe books use the NBT tag Recipes to indicate the recipes they contain.

The following NBT structure is provided to show how the Recipes tag is organized, and is not comprehensive above the tag tag. The full NBT for an item can be found here.

Entity data
- Item: The item
  - tag: Additional information about the item. This tag is optional for most items.
    - Recipes: The list of recipes this book contains.
      - the name of a recipe, for instance minecraft:gold_nugget or minecraft:gold_ingot_from_nuggets

History

Java Edition

1.12

{{Extension DPL}}<ul><li>[[Blue Dye|Blue Dye]]<br/>{{Item
|image = Blue_Dye_JE1_BE1.png
|renewable = Yes
|stackable = Yes (64)
}}

'''Blue dye''' is a [[Dye#Primary|primary dye color]].

== Obtaining ==
=== Crafting ===
{{Crafting
 |Lapis Lazuli
 |Output=Blue Dye
 |type=Material
 |head=1
}}
{{Crafting
 |Cornflower
 |Output=Blue Dye
 |type=Material
 |foot=1
}}
=== Chest loot ===
{{#invoke:LootChest|base3|blue-dye}}

== Usage ==

{{dye usage}}

=== Crafting ingredient ===

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

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

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

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

{{edition|bedrock}}:
{{ID table
|edition=bedrock
|showaliasids=y
|shownumericids=y
|showforms=y
|notshowbeitemforms=y
|generatetranslationkeys=y
|displayname=Blue Dye
|spritetype=item
|nameid=blue_dye
|aliasid=dye / 18
|id=399
|form=item
|translationkey=item.dye.blue_new.name
|foot=1}}

== History ==

{{History|java}}
{{History||1.14|snap=18w43a|[[File:Blue_Dye_JE1_BE1.png|32px]] Added blue dye.}}
{{History|||snap=18w44a|Blue dyes now can changed the text color on the [[sign]]s to blue.}}
{{History|||snap=19w05a|Added the [[wandering trader]], which sell blue dyes.}}
{{History|||snap=19w11a|Blue dyes can now be [[trading|bought]] by shepherd villagers.}}
{{History||1.17|snap=20w45a|Blue dyes can now used to craft newly added [[blue candle]]s.}}
{{History|||snap=21w19a|Blue dyes can no longer used to craft blue candles.}}
{{History|||snap=Pre-release 1|Blue dyes can once again used to craft blue candles.}}
{{History||1.20<br>(Experimental)|link=1.19.3|snap=22w42a|Blue dyes can now change the text color on [[hanging sign]]s to blue.}}
{{History||1.20|snap=23w12a|Blue dye can now be found in [[suspicious gravel]] and [[suspicious sand]] in [[trail ruins]].}}
{{History|||snap=23w16a|Blue dye no longer generates in [[suspicious sand]] in [[trail ruins]].|Due to the split of the archaeological loot tables for the suspicious gravel within the [[trail ruins]]; blue dye now is in the common loot.}}

{{History|bedrock}}
{{History||1.8.0|snap=beta 1.8.0.10|[[File:Blue_Dye_JE1_BE1.png|32px]] Added blue dye.}}
{{History||1.9.0|snap=beta 1.9.0.0|Added [[flower|cornflowers]], which can be used to [[crafting|craft]] blue dye.}}
{{History||1.10.0|snap=beta 1.10.0.3|Blue dye can now be used to [[dye]] white [[carpet]]s and uncolored [[glass pane]]s.}}
{{History||1.11.0|snap=beta 1.11.0.4|Blue dye can now be [[trading|sold]] to shepherd [[villager]]s.}}
{{History||1.16.100|snap=beta 1.16.100.56|The ID of blue dye has been changed from <code>dye/18</code> to <code>blue_dye</code>.}}

{{History|ps4}}
{{History||1.83|[[File:Blue_Dye_JE1_BE1.png|32px]] Added blue dye.}}
{{History|foot}}

== Issues ==

{{issue list}}

== References ==
{{Reflist}}

{{Items}}

[[Category:Items]]
[[Category:Dyes]]
[[Category:Renewable resources]]

[[de:Blauer Farbstoff]]
[[es:Tinte azul]]
[[fr:Teinture bleue]]
[[ja:青色の染料]]
[[ko:파란색 염료]]
[[pl: Niebieski barwnik]]
[[pt:Corante azul]]
[[zh:蓝色染料]]</li><li>[[Helmet|Helmet]]<br/>{{Update|Include information about armor trims and updated netherite upgrade information.}}
{{redirect|Cap|mob spawning caps|Spawn}}
{{redirect|Turtle Shell|the item dropped by maturing turtles|Scute}}
{{Item
| image = <gallery>
Leather Cap.png| Leather
Chainmail Helmet.png| Chainmail
Iron Helmet.png| Iron
Diamond Helmet.png| Diamond
Golden Helmet.png| Golden
Netherite Helmet.png| Netherite
Turtle Shell.png| Turtle Shell
</gallery>
| durability = 
* Leather: 55
* Chainmail: 165
* Iron: 165
* Golden: 77
* Diamond: 363
* Netherite: 407
* Turtle Shell: 275
| renewable = 
* '''Netherite''': No
* '''All others''': Yes
| stackable = No
}}
'''Helmets''' are a type of [[armor]] that covers the head of the player. There are seven types of helmets: '''leather cap''', '''chainmail helmet''', '''iron helmet''', '''diamond helmet''', '''gold helmet''', '''netherite helmet''', and '''turtle shell'''.

==Obtaining ==

===Crafting===

{{crafting
  |head=1
  |showname=0
  |showdescription=1
  |name=Helmet
   |A2= Leather;Gold Ingot;Iron Ingot;Diamond;Scute
   |B2= Leather;Gold Ingot;Iron Ingot;Diamond;Scute
   |C2= Leather;Gold Ingot;Iron Ingot;Diamond;Scute
    |A3= Leather;Gold Ingot;Iron Ingot;Diamond;Scute
    |C3= Leather;Gold Ingot;Iron Ingot;Diamond;Scute
  |description=
  |Output= Leather Cap;Golden Helmet;Iron Helmet;Diamond Helmet;Turtle Shell
  |type= Combat
}}
{{crafting
  |ignoreusage=1
  |name=[[Helmet]]
  |ingredients=Damaged matching helmet
  |Damaged Leather Cap; Damaged Golden Helmet; Damaged Chainmail Helmet; Damaged Iron Helmet; Damaged Diamond Helmet; Damaged Turtle Shell; Damaged Netherite Helmet
  |Damaged Leather Cap; Damaged Golden Helmet; Damaged Chainmail Helmet; Damaged Iron Helmet; Damaged Diamond Helmet; Damaged Turtle Shell; Damaged Netherite Helmet
  |Output= Leather Cap; Golden Helmet; Chainmail Helmet; Iron Helmet; Diamond Helmet; Turtle Shell; Netherite Helmet
  |description= The durability of the two helmets is added together, plus an extra 5% durability.
  |type= Combat
  |foot=1
}}

===Upgrading===

{{Smithing
|head=1
|Netherite Upgrade
|Diamond Helmet
|Netherite Ingot
|Netherite Helmet
|tail=1
}}

===Repairing===
====Grinding====
{{Grinding
|showdescription=1
|ingredients=2x Damaged [[Leather Cap]] or<br>2x Damaged [[Chainmail Helmet]] or<br>2x Damaged [[Iron Helmet]] or<br>2x Damaged [[Golden Helmet]] or<br>2x Damaged [[Diamond Helmet]] or<br>2x Damaged [[Netherite Helmet]] or<br>2x Damaged [[Turtle Shell]]
|Damaged Leather Cap; Damaged Chainmail Helmet; Damaged Iron Helmet; Damaged Golden Helmet; Damaged Diamond Helmet; Damaged Netherite Helmet; Damaged Turtle Shell
|Damaged Leather Cap; Damaged Chainmail Helmet; Damaged Iron Helmet; Damaged Golden Helmet; Damaged Diamond Helmet; Damaged Netherite Helmet; Damaged Turtle Shell
|Leather Cap; Chainmail Helmet; Iron Helmet; Golden Helmet; Diamond Helmet; Netherite Helmet; Turtle Shell
|description=The durability of the two helmets are added together, plus an extra 5% durability.
}}

====[[Anvil mechanics#Unit repair|Unit repair]]====
Helmets can be repaired in an [[anvil]] by adding units of the [[armor material]]'s repair material, with each repair material restoring 25% of the helmet's maximum durability, rounded down.

===Mob loot===

If a [[zombie]], [[husk]], [[stray]] or [[skeleton]] is wearing armor, there is a 8.5% chance (9.5% with [[Looting]] I, 10.5% with Looting II and 11.5% with Looting III) for the mob to drop a helmet upon death. The dropped helmet is usually badly damaged, and may be [[enchanted]] with enchantment levels 5-19.

{{IN|bedrock}}, [[vindicator]]s and [[pillager]]s spawned in [[raid]]s have a 8.3525% chance (10.28% on hard) to drop [[iron]] helmets. The dropped helmets are usually badly damaged, and have a 50% chance of being [[enchanted]] with a random [[enchantment]].

===Natural generation===
Two [[armor stand]]s are found in each taiga [[village]] outdoor armory, one of them equipped with an [[iron helmet]].

===Chest loot===
{{IN|BE}}, a sealed room in [[woodland mansion]]s can appear that has a chest sometimes containing an [[Efficiency]] I leather cap.<ref>{{bug|MCPE-109048}}</ref>
{{LootChestItem|leather-cap,random-enchanted-leather-cap,chainmail-helmet,iron-helmet,level-enchanted-iron-helmet,golden-helmet,random-enchanted-golden-helmet,diamond-helmet,damaged-diamond-helmet,level-enchanted-diamond-helmet,damaged-random-enchanted-diamond-helmet,damaged-random-enchanted-diamond-helmet-2}}

===Trading===

{{IN|java}}, novice-level armorer villagers have a 40% chance to sell an iron helmet for 4 emeralds. Journeyman-level armorers have a 40% chance to sell a chainmail helmet for 1 emerald. Master-level armorers always sell an enchanted diamond helmet for 11-27 emeralds. Apprentice-level leatherworker villagers have a {{frac|2|3}} chance to sell a leather cap<ref group="note" name="dye note">The leather armor has a random color created by two dyes (possibly the same dye twice.)</ref> for 5 emeralds. Master-level leatherworker villagers offer the same trade.

Armorer villagers may give the players with the [[Hero of the Village]] effect a chainmail helmet.

{{IN|bedrock}}, novice-level armorer villagers have a 25% chance to sell iron helmet for 5 emeralds, {{frac|1|3}} chance to sell chainmail helmet at journeyman-level for an emerald, and 50% chance to sell enchanted diamond helmet for 8 emeralds at master-level. Apprentice-level leatherworker villagers have a 50% chance to sell leather cap for 5 emeralds as part of their trades, and 50% chance to sell an enchanted leather cap for 5 emeralds at the master level.

{{notelist|columns=1}}

==Usage ==

Helmets can be placed in the top armor slot of a player's [[inventory]] for activation.

===Defense points===

Defense points are each signified by half of a shirt of mail in the armor bar above the health bar. Each defense point reduces any damage dealt to the player that is absorbed by armor by 4%, increasing additively with the number of defense points. Different materials and combinations of armor provide different levels of defense.

The following table shows the number of defense points added by helmets.

{| class="wikitable" data-description="Helmet defense points"
|-
! scope="col" |Material
! scope="col" |
|-
! scope="row" |Leather
|{{armor|1}}
|-
! scope="row" |Golden
| rowspan="4" |{{armor|2}}
|-
! scope="row" |Chainmail
|-
! scope="row" |Iron
|-
! scope="row" |Turtle Shell
|-
! scope="row" |Diamond
| rowspan="2" |{{armor|3}}
|-
! scope="row" |Netherite
|}

===Knockback resistance===
A netherite helmet provides 10% knockback resistance.

===Durability===

The following table shows the amount of damage each piece of armor can absorb before being destroyed.

Any "hit" from a damage source that can be blocked by armor removes one point of durability from each piece of armor worn for every {{hp|4}} of incoming damage (rounded down, but never below 1). Damage taken that armor doesn't protect (such as [[Damage#Fall damage|falling]] or [[Damage#Drowning|drowning]]) does not damage the armor, even if it is enchanted to protect against that type of damage. The following chart displays how many hits helmets can endure.

Netherite armor is not damaged by [[lava]] or [[fire]] when worn.

{| class="wikitable" data-description="Helmet durability"
|-
!Material
!Durability
|-
! scope="row" |Leather
|55
|-
! scope="row" |Golden
|77
|-
! scope="row" |Chainmail
| rowspan="2" |165
|-
! scope="row" |Iron
|-
! scope="row" |Turtle Shell
|275
|-
! scope="row" |Diamond
|363
|-
! scope="row" |Netherite
|407
|}

====Repair====

Helmets may be [[item repair|repaired]] by using them along with some of their crafting material (leather, gold ingots, iron ingots, diamonds or netherite) in an [[anvil]]. Chainmail helmets may be repaired in this way with iron ingots. They may also be repaired by crafting them together with another helmet of like material.

===Enchantments===
A helmet can receive the following [[enchantment]]s. Note that while iron and chainmail have the same durability, chainmail has a higher [[Tutorials/Enchanting mechanics#Enchantability|enchantability]] than iron or diamond.
{| class="wikitable"
|-
!Enchantment !!Max Level !!Notes
|-
|[[Fire Protection]]|| IV ||<ref group="note" name="exclusive">Fire Protection, Blast Protection, Projectile Protection and Protection are mutually exclusive</ref>
|-
|[[Projectile Protection]]|| IV ||<ref group="note" name="exclusive" />
|-
|[[Blast Protection]]|| IV ||<ref group="note" name="exclusive" />
|-
|[[Protection]]|| IV ||<ref group="note" name="exclusive" />
|-
|[[Unbreaking]]||III
|
|-
|[[Respiration]]||III
|
|-
|[[Aqua Affinity]]||I
|
|-
|[[Thorns]]||III ||<ref group="note" name="anvil">Only from using an [[anvil]] and [[enchanted book]]s.</ref>
|-
|[[Mending]]||I ||<ref group="note" name="anvil2">Only from chest loot, fishing, or an anvil and enchanted books.</ref>
|-
|[[Curse of Binding]]||I ||<ref group="note" name="anvil2" />
|-
|[[Curse of Vanishing]]||I ||<ref group="note" name="anvil2" />
|}
{{notelist}}

===Turtle shell effect===

Equipping a {{ItemSprite|Turtle Shell}} turtle shell provides the {{EffectLink|Water Breathing}} status effect, allowing the player to remain underwater for an additional 10 seconds. The time that this effect lasts does not begin to count down until the player dives underwater, then the 10 seconds are counted down. The effect immediately recharges after exposure to air.

===Brewing ingredient===
A turtle shell can also be used as a potion brewing ingredient.
{{Brewing
 |Turtle Shell
 |Potion of the Turtle Master
 |Potion of the Turtle Master
 |Potion of the Turtle Master
 |showname=1
}}

===Smelting usage===

{{Smelting|showname=1|Iron Helmet;Chainmail Helmet;Golden Helmet|Iron Nugget;Iron Nugget;Gold Nugget|0,1}}
===Piglins===
{{EntityLink|Piglin|Piglins}} are attracted to ''golden'' helmets and pick them up, examining them for 6 to 8 seconds. Piglins can wear other helmets but are not attracted to them. They prefer stronger helmets over weaker helmets, with one exception: They always prefer golden helmets, throwing out stronger helmets in favor of gold helmets. Enchanted helmets are preferred over unenchanted helmets.

==Sounds ==
{{el|je}}:
{{Sound table
|sound=Equip leather1.ogg
|sound2=Equip leather2.ogg
|sound3=Equip leather3.ogg
|sound4=Equip leather4.ogg
|sound5=Equip leather5.ogg
|sound6=Equip leather6.ogg
|subtitle=Leather armor rustles
|source=player
|description=When a leather helmet is equipped
|id=item.armor.equip_leather
|translationkey=subtitles.item.armor.equip_leather
|volume=1.0
|pitch=1.0
|distance=16}}
{{Sound table
|sound=Equip chain1.ogg
|sound2=Equip chain2.ogg
|sound3=Equip chain3.ogg
|sound4=Equip chain4.ogg
|sound5=Equip chain5.ogg
|sound6=Equip chain6.ogg
|subtitle=Chain armor jingles
|source=player
|description=When a chainmail helmet is equipped
|id=item.armor.equip_chain
|translationkey=subtitles.item.armor.equip_chain
|volume=1.0
|pitch=1.0
|distance=16}}
{{Sound table
|sound=Equip iron1.ogg
|sound2=Equip iron2.ogg
|sound3=Equip iron3.ogg
|sound4=Equip iron4.ogg
|sound5=Equip iron5.ogg
|sound6=Equip iron6.ogg
|subtitle=Iron armor clanks
|source=player
|description=When an iron helmet is equipped
|id=item.armor.equip_iron
|translationkey=subtitles.item.armor.equip_iron
|volume=1.0
|pitch=1.0
|distance=16}}
{{Sound table
|sound=Equip gold1.ogg
|sound2=Equip gold2.ogg
|sound3=Equip gold3.ogg
|sound4=Equip gold4.ogg
|sound5=Equip gold5.ogg
|sound6=Equip gold6.ogg
|subtitle=Gold armor clinks
|source=player
|description=When a gold helmet is equipped
|id=item.armor.equip_gold
|translationkey=subtitles.item.armor.equip_gold
|volume=1.0
|pitch=1.0
|distance=16}}
{{Sound table
|sound=Equip diamond1.ogg
|sound2=Equip diamond2.ogg
|sound3=Equip diamond3.ogg
|sound4=Equip diamond4.ogg
|sound5=Equip diamond5.ogg
|sound6=Equip diamond6.ogg
|subtitle=Diamond armor clangs
|source=player
|description=When a diamond helmet is equipped
|id=item.armor.equip_diamond
|translationkey=subtitles.item.armor.equip_diamond
|volume=1.0
|pitch=1.0
|distance=16}}
{{Sound table
|sound=Equip netherite1.ogg
|sound2=Equip netherite2.ogg
|sound3=Equip netherite3.ogg
|sound4=Equip netherite4.ogg
|subtitle=Netherite armor clanks
|source=player
|description=When a netherite helmet is equipped
|id=item.armor.equip_netherite
|translationkey=subtitles.item.armor.equip_netherite
|volume=0.8
|pitch=1.0/0.9
|distance=16}}
{{Sound table
|sound=Equip turtle shell.ogg
|subtitle=Turtle Shell thunks
|source=player
|description=When a turtle shell is equipped
|id=item.armor.equip_turtle
|translationkey=subtitles.item.armor.equip_turtle
|volume=1.0
|pitch=1.0/0.85/1.1
|distance=16}}
{{Sound table
|sound=Random break.ogg
|subtitle=Item breaks
|source=dependent
|description=When a helmet's durability is exhausted
|id=entity.item.break
|translationkey=subtitles.entity.item.break
|volume=0.8
|pitch=0.8-1.2
|distance=16
|foot=1}}

{{el|be}}:
{{Sound table
|type=bedrock
|sound=Equip leather1.ogg
|sound2=Equip leather2.ogg
|sound3=Equip leather3.ogg
|sound4=Equip leather4.ogg
|sound5=Equip leather5.ogg
|sound6=Equip leather6.ogg
|source=player
|description=When a leather helmet or a turtle shell is equipped
|id=armor.equip_leather
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=Equip chain1.ogg
|sound2=Equip chain2.ogg
|sound3=Equip chain3.ogg
|sound4=Equip chain4.ogg
|sound5=Equip chain5.ogg
|sound6=Equip chain6.ogg
|source=player
|description=When a chain helmet is equipped
|id=armor.equip_chain
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=Equip iron1.ogg
|sound2=Equip iron2.ogg
|sound3=Equip iron3.ogg
|sound4=Equip iron4.ogg
|sound5=Equip iron5.ogg
|sound6=Equip iron6.ogg
|source=player
|description=When an iron helmet is equipped
|id=armor.equip_iron
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=Equip gold1.ogg
|sound2=Equip gold2.ogg
|sound3=Equip gold3.ogg
|sound4=Equip gold4.ogg
|sound5=Equip gold5.ogg
|sound6=Equip gold6.ogg
|source=player
|description=When a gold helmet is equipped
|id=armor.equip_gold
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=Equip diamond1.ogg
|sound2=Equip diamond2.ogg
|sound3=Equip diamond3.ogg
|sound4=Equip diamond4.ogg
|sound5=Equip diamond5.ogg
|sound6=Equip diamond6.ogg
|source=player
|description=When a diamond helmet is equipped
|id=armor.equip_diamond
|volume=1.0
|pitch=1.0}}
{{Sound table
|sound=Equip netherite1.ogg
|sound2=Equip netherite2.ogg
|sound3=Equip netherite3.ogg
|sound4=Equip netherite4.ogg
|source=player
|description=When a netherite helmet is equipped.
|id=armor.equip_netherite
|volume=1.0
|pitch=1.0}}
{{Sound table
|rowspan=2
|sound=Water Splash Old.ogg
|source=block
|description=When a leather helmet is dyed using a cauldron
|id=cauldron.dyearmor
|volume=0.1
|pitch=1.0}}
{{Sound table
|source=block
|description=When a leather helmet's dye is removed using a cauldron
|id=cauldron.cleanarmor
|volume=0.1
|pitch=1.0}}
{{Sound table
|sound=Random break.ogg
|source=player
|description=When a helmet's durability is exhausted
|id=random.break
|volume=1.0
|pitch=0.9
|foot=1}}

==Data values ==
=== ID===
{{edition|java}}:
{{ID table
|edition=java
|showitemtags=y
|showforms=y
|generatetranslationkeys=y
|displayname=Leather Cap
|spritetype=item
|nameid=leather_helmet
|itemtags=freeze_immune_wearables
|form=item}}
{{ID table
|displayname=Chainmail Helmet
|spritetype=item
|nameid=chainmail_helmet
|form=item}}
{{ID table
|displayname=Iron Helmet
|spritetype=item
|nameid=iron_helmet
|form=item}}
{{ID table
|displayname=Diamond Helmet
|spritetype=item
|nameid=diamond_helmet
|form=item}}
{{ID table
|displayname=Golden Helmet
|spritetype=item
|nameid=golden_helmet
|form=item}}
{{ID table
|displayname=Netherite Helmet
|spritetype=item
|nameid=netherite_helmet
|form=item}}
{{ID table
|displayname=Turtle Shell
|spritetype=item
|nameid=turtle_helmet
|form=item
|foot=1}}

{{edition|bedrock}}:
{{ID table
|edition=bedrock
|shownumericids=y
|showforms=y
|notshowbeitemforms=y
|generatetranslationkeys=y
|displayname=Leather Cap
|spritetype=item
|nameid=leather_helmet
|id=335
|form=item}}
{{ID table
|displayname=Chainmail Helmet
|spritetype=item
|nameid=chainmail_helmet
|id=339
|form=item}}
{{ID table
|displayname=Iron Helmet
|spritetype=item
|nameid=iron_helmet
|id=343
|form=item}}
{{ID table
|displayname=Diamond Helmet
|spritetype=item
|nameid=diamond_helmet
|id=347
|form=item}}
{{ID table
|displayname=Golden Helmet
|spritetype=item
|nameid=golden_helmet
|id=351
|form=item}}
{{ID table
|displayname=Netherite Helmet
|spritetype=item
|nameid=netherite_helmet
|id=609
|form=item}}
{{ID table
|displayname=Turtle Shell
|spritetype=item
|nameid=turtle_helmet
|id=573
|form=item
|foot=1}}

===Item data===
When leather caps are dyed, it has the following NBT:
<div class="treeview">
*{{nbt|compound|tag}}: Parent tag.
**{{nbt|compound|display}}: Display properties. 
***{{nbt|int|color}}: The color of the leather armor. The tooltip displays "Dyed" if advanced tooltips are disabled, otherwise it displays the hexadecimal color value. Color codes are calculated from the Red, Green and Blue components using this formula:<br>'''<span style="color:red">Red</span>[[wikipedia:Logical shift|<<]]16 + <span style="color:green">Green</span><<8 + <span style="color:blue">Blue</span>'''<ref>For positive values larger than 0x00FFFFFF, the top byte is ignored. All negative values produce white.</ref>
</div>

==Achievements ==
{{load achievements|Iron Man;Tie Dye Outfit;Cover me in debris;Oooh, shiny!}}

==Advancements ==
{{load advancements|Suit Up;Cover me With Diamonds;Oh Shiny;Cover Me in Debris;A Furious Cocktail;How Did We Get Here}}

==History ==
{{History|java classic}}
{{History||August 13, 2009|link=wordofnotch:162091556|Notch tested armor models on [[mob (entity)|mob]]. Only [[chestplate]]s and helmets were available. They were merely aesthetic at the time and had no effect on gameplay.}}
{{History||0.24_SURVIVAL_TEST|[[File:Plate Helmet.png|32px]] Added [[Java_Edition_removed_features#Armor_in_Survival_Test|plate helmet]]s.
|[[File:Chainmail Helmet JE1.png|32px]] Added the model and the texture for unused [[Java_Edition_removed_features#Armor_in_Survival_Test|chain helmet]]s.
|[[File:Zombie full set.png|32px]] [[File:Skeleton helmet.png|26px]] Plate armor models have been tested on [[zombie]]s and [[skeleton]]s. It had no effect on gameplay.}}
{{History|java indev}}
{{History||0.31|snap=20091223-1|Plate and chain armor [[model]]s are no longer used.}}
{{History|||snap=20091231-2|[[File:Leather Cap (item) JE1 BE1.png|32px]] [[File:Studded Helmet (item) JE1.png|32px]] [[File:Chainmail Helmet (item) JE1 BE1.png|32px]] [[File:Iron Helmet (item) JE1 BE1.png|32px]] Added [[item]]s of relation to leather, [[History of textures/Unused textures#Studded armor|studded]], chainmail and plate (iron) helmets.
|The textures of leather helmets are taken from one of [[Notch]]'s previous games, ''[[Legend of the Chambered]]''. The rest are from ''[[Legend of the Chambered 2]]''.}}
{{History||20100206|[[File:Golden Helmet (item) JE1 BE1.png|32px]] [[File:Diamond Helmet (item) JE1 BE1.png|32px]] Added items of golden and diamond helmets.
|Removed leather-chain helmets.}}
{{History||20100212-1|Added armor models.
|[[File:Indev 20100212 armor.png|50px]] Armor models are now displayed on the [[player]] in the [[inventory]].}}
{{History||20100218|[[File:Leather Cap JE1 BE1.png|32px]] [[File:Chainmail Helmet JE2 BE1.png|32px]] [[File:Iron Helmet JE1 BE1.png|32px]] [[File:Golden Helmet JE1 BE1.png|32px]] [[File:Diamond Helmet JE1 BE1.png|32px]] Added models of leather, chainmail, iron, gold, and diamond helmets.
|Helmets can now be [[crafting|crafted]] and worn.
|Helmets now function. All helmets give {{Armor|3}}. Helmets have limited [[item durability|durability]], with lower tier helmets less durable than higher tier helmets.}}
{{History|java alpha}}
{{History||v1.0.8|With the introduction of [[leather]], "Cloth Cap" has been renamed to "Leather Cap".
|Leather cap is now [[crafting|crafted]] with leather instead of [[wool|cloth]].}}
{{History|java}}
{{History||1.0.0|snap=Beta 1.9 Prerelease|The armor protection behavior has been changed. Prior to this update, the total armor protection is based in this equation: (((''total equipped armor damage reduction'' − 1) × (''all equipped armor max damage'' − ''total equipped armor damage'')) ÷ (''total equipped armor max damage'' + 1)). Armor no longer reduces certain damage types to be covered by enchantments.}}
{{History|||snap=October 3, 2011|slink={{tweet|notch|120859830339637249}}|The first images of a [[player]] wearing enchanted armor are revealed.}}
{{History|||snap=Beta 1.9 Prerelease 3|Iron helmets can now be found in the new [[stronghold]] altar [[chest]]s.}}
{{History|||snap=Beta 1.9 Prerelease 4|Helmets can now be [[enchanting|enchanted]].}}
{{History||1.1|snap=12w01a|Iron helmets can now be found in the new blacksmith [[chest]]s in [[village]]s.}}
{{History||1.2.1|snap=12w06a|[[Zombie]]s now drop iron helmets on rare occasions and [[zombie pigman|zombie pigmen]] now drop golden helmets.}}
{{History||1.3.1|snap=12w15a|{{key|Shift}}+clicking can now be used to wear helmets.}}
{{History|||snap=12w21a|Chain helmets can now be obtained legitimately in [[survival]] mode through [[trading]].
|Blacksmith [[villager]]s now [[trading|sell]] chain helmets for 5–6 emeralds.
|Blacksmith villagers now sell diamond helmets for 7 emeralds.
|Blacksmith villagers now sell iron helmets for 4–5 emeralds.
|Butchers now sell leather caps for 2–3 emeralds.}}
{{History||1.4.2|snap=12w32a|[[Mob]] armor has been reintroduced. A partial or full set of any armor is now sometimes worn by [[zombie]]s, [[skeleton]]s and [[zombified piglins|zombie pigmen]], with the likelihood increasing with difficulty.}}
{{History|||snap=August 17, 2012|slink={{tweet|Dinnerbone|236445090929844225}}|[[Jeb]] and [[Dinnerbone]] tweeted pictures of [[dye]]able leather armor.}}
{{History|||snap=12w34a|Leather helmets can now be dyed by [[crafting]] a leather armor piece with [[dye]]s. Dyes can be removed by {{control|use|text=using}} dyed leather armor on a [[cauldron]] with [[water]].
|[[File:Leather Cap JE2.png|32px]] [[File:Leather Cap (item) JE2.png|32px]] Default leather caps textures are now slightly darker.}}
{{History|||snap=12w36a|[[Dye]]d leather caps are now more saturated and have a slight tint of tan in respect to the default armor color.}}
{{History|||snap=12w37a|[[File:Leather Cap JE3 BE2.png|32px]] [[File:Leather Cap (item) JE3 BE2.png|32px]] Leather armor now has non-dyed parts on the cap. This has been implemented so that [[player]]s can distinguish between other types of helmets and similarly colored leather caps.}}
{{History||1.5|snap=13w04a|Helmets in the [[player]]'s hand can now be equipped by right-clicking.
|[[Dispenser]]s can now equip nearby players with helmets.}}
{{History||1.8|snap=14w02a|[[Trading|Trades]] changed: armorer [[villager]]s now [[trading|sell]] chain helmets for 5–7 emeralds.
|Armorer villagers no longer sell diamond helmets.
|Armorer villagers now sell iron helmets for 4–6 emeralds.
|Leatherworkers no longer sell other leather caps.}}
{{History|||snap=14w05a|Helmets no longer turns red when [[mob]]s and [[player]]s are hurt.}}
{{History|||snap=14w06a|Helmets are now visible on [[giant]]s.}}
{{History|||snap=14w25a|Chain helmets [[Java Edition removed features#Chainmail armor|cannot be crafted anymore]] due to the [[item]] form of [[fire]] being [[Java Edition removed features#Obtainable until 1.8|removed]].}}
{{History||1.9|snap=15w31a|Enchanted iron and diamond helmets can now be found in [[end city]] ship [[chest]]s.
|[[Mob]]s now wear armor from the bottom to the top, rather than from the top to the bottom. This means that a mob with three armor pieces, for example, spawn with all armor except a helmet.}}
{{History|||snap=15w34b|Helmet [[item durability|durability]] now affects armor value.}}
{{History|||snap=15w36a|Armor and armor [[enchanting|enchantment]] calculations have been changed. For the original values, see [[Armor/Before 1.9|here]].}}
{{History|||snap=15w36d|Helmet durability affecting value has been removed.
|Helmets now has an attribute controlling the defense points.}}
{{History|||snap=15w50a|Added <code>equip</code> [[sound]]s for leather armor.}}
{{History|||snap=16w02a|Armor and armor enchantment calculations have been changed again.}}
{{History|||snap=16w05a|Armor calculations have been changed, once again.}}
{{History||1.13|snap=17w47a|Prior to [[1.13/Flattening|''The Flattening'']], these [[item]]s' numeral IDs were 298, 302, 306, 310 and 314.}}
{{History|||snap=18w07a|[[File:Turtle Shell.png|32px]] [[File:Turtle Shell (item) JE1 BE1.png|32px]] Added turtle shells.}}
{{History|||snap=18w09a|Golden helmets now have a chance of generating in [[underwater ruins]].}}
{{History|||snap=18w11a|Enchanted leather caps can now generate in the chests of [[shipwreck]]s.}}
{{History|||snap=18w20a|"Chain Helmet" has now been renamed to "Chainmail Helmet".}}
{{History||1.14|snap=18w43a|[[File:Leather Cap JE4 BE2.png|32px]] [[File:Chainmail Helmet JE3 BE2.png|32px]] [[File:Iron Helmet JE2 BE2.png|32px]] [[File:Golden Helmet JE2 BE2.png|32px]] [[File:Diamond Helmet JE2 BE2.png|32px]]<br>[[File:Leather Cap (item) JE4 BE3.png|32px]] [[File:Chainmail Helmet (item) JE2 BE2.png|32px]] [[File:Iron Helmet (item) JE2 BE2.png|32px]] [[File:Golden Helmet (item) JE2 BE2.png|32px]] [[File:Diamond Helmet (item) JE2 BE2.png|32px]] The textures of all types of helmets have been changed.}}
{{History|||snap=18w48a|Leather caps can now be found in [[chest]]s in [[village]] tanneries.}}
{{History|||snap=18w50a|Iron helmets can now be found on [[armor stand]]s in [[taiga]] villages.}}
{{History|||snap=19w08a|[[File:Golden Helmet (item) JE3 BE3.png|32px]] The textures of gold helmet [[item]]s have been changed.}}
{{History|||snap=19w11a|Armorer villagers now sell enchanted diamond helmets, making diamond helmets effectively [[renewable resource|renewable]] again.
|Leatherworker villagers now sell randomly [[dye]]d leather caps.}}
{{History|||snap=19w13a|Armorer villagers now give chainmail helmets to players under the [[Hero of the Village]] effect.}}
{{History||1.16|snap=20w06a|[[File:Netherite Helmet JE1.png|32px]] [[File:Netherite Helmet (item) JE1.png|32px]] Added netherite helmets.}}
{{History|||snap=20w07a|[[File:Leather piglin helmet.png|32px]] [[File:Chainmail piglin helmet.png|32px]] [[File:Iron piglin helmet.png|32px]] [[File:Golden piglin helmet.png|32px]] [[File:Diamond piglin helmet.png|32px]] [[File:Netherite piglin helmet JE1.png|32px]] Added textures and [[model]]s for all helmets when they are used by [[piglin]]s.
|Netherite helmets are now obtained by combining one diamond armor piece and one netherite ingot in a crafting table.
|[[File:Turtle Shell piglin MC-172110.png|32px]] Turtle shells, when used by piglins and [[zombified piglin]]s, result in a [[missing texture]] when being displayed.<ref>{{Cite bug|MC|172110|Texture of turtle shells is missing when worn by a piglin or zombified piglin|date=February 14, 2020}}</ref>}}
{{History|||snap=20w09a|[[File:Diamond Helmet (item) JE3 BE3.png|32px]] The textures of diamond helmet [[item]]s have been changed.}}
{{History|||snap=20w10a|[[File:Netherite Helmet JE2 BE1.png|32px]] [[File:Netherite Helmet (item) JE2 BE1.png|32px]] The texture of netherite helmets has been changed.
|[[File:Netherite piglin helmet.png|32px]] The texture of netherite helmets for [[piglin]]s has been changed.
|Netherite helmets can no longer be [[crafting|crafted]].
|Netherite helmets are now obtained by combining one diamond helmet and one netherite ingot in a [[smithing table]].}}
{{History|||snap=20w16a|Golden and netherite helmets now generate randomly [[enchanting|enchanted]], and sometimes [[damage]]d, in [[bastion remnant]] and [[ruined portal]] chests.}}
{{History|||snap=20w17a|Diamonds helmets now generate in place of netherite helmets in bastion remnant [[chest]]s.}}
{{History|||snap=pre3|The special helmet [[model]]s and textures created for [[piglin]]s have been removed except for leather helmets.}}
{{History||1.17|snap=20w48a|Wearing a leather helmet now prevents [[Powder Snow#Freezing|freezing]] entirely.}}
{{History|||snap=21w13a|The two unused textures of the leather cap for [[piglin]]s<ref><code>/assets/minecraft/textures/models/armor/piglin_leather_layer_1.png</code></ref><ref><code>/assets/minecraft/textures/models/armor/piglin_leather_layer_1_overlay.png</code></ref> have been removed.}}
{{History||1.18.2|snap=22w03a|Netherite helmet knockback resistance is no longer random.}}
{{History||1.19|snap=22w17a|[[File:Leather Cap JE5.png|32px]] The texture of the leather cap item has been changed.|Changed the leather cap texture when worn so the center bar now extends to the bottom of the back face.}}
{{History||1.20<br>(Experimental)|link=1.19.4|snap=23w04a|Non-leather helmets can now be trimmed using a [[smithing table]].
|There are 10 types of material that determine the color of the trim:
*Iron
*Copper
*Gold
*Lapis
*Emerald
*Diamond
*Netherite
*Redstone
*Amethyst
*Quartz
|Upgrading diamond helmets to netherite helmets now requires the netherite upgrade [[smithing template]].}}
{{History|||snap=23w05a|Leather caps can now be trimmed using a smithing table.|Helmets can now have trims of the same material it is made out of.}}
{{History|||snap=23w06a|Swapped {{cd|iron}} and {{cd|iron_darker}} palette, then made {{cd|iron_darker}} darker overall.}}
{{History||1.19.4|snap=23w05a|Helmets can now be swapped by {{ctrl|using}} them in the hotbar.<ref>{{bug|MC-216270|||Fixed}}</ref>}}
{{History||?|Helmets can now be swapped in [[armor stand]]s by {{ctrl|using}} them/[[head]]s/[[carved pumpkin]]s in the armor stand's slot.}}
{{History||1.20|snap=23w12a|The pattern textures of dune and sentry armor trims are changed.|Those previous patterns were left with different names: dune was renamed sentry and sentry was renamed shaper.}}

{{History|pocket alpha}}
{{History||v0.6.0|[[File:Leather Cap JE1 BE1.png|32px]] [[File:Chainmail Helmet JE2 BE1.png|32px]] [[File:Iron Helmet JE1 BE1.png|32px]] [[File:Golden Helmet JE1 BE1.png|32px]] [[File:Diamond Helmet JE1 BE1.png|32px]]<br>[[File:Leather Cap (item) JE1 BE1.png|32px]] [[File:Chainmail Helmet (item) JE1 BE1.png|32px]] [[File:Iron Helmet (item) JE1 BE1.png|32px]] [[File:Golden Helmet (item) JE1 BE1.png|32px]] [[File:Diamond Helmet (item) JE1 BE1.png|32px]] Added helmets.}}
{{History||v0.8.0|snap=build 2|[[File:Leather Cap (item) JE3 BE2.png|32px]] The leather helmet sprite has been changed to that of {{el|je}}, but its armor [[model]] remains that of older versions.}}
{{History||v0.9.0|snap=build 1|Iron helmets now naturally generate in [[village]] [[chest]]s and in [[stronghold]] altar chests.}}
{{History||v0.11.0|snap=build 11|Helmets now protect against [[damage]] from [[mob]]s only.}}
{{History||v0.12.1|snap=build 1|Helmets can now be worn by mobs.
|Chainmail helmets can now be obtained in [[survival]] mode from a mob wearing it.}}
{{History||?|Helmets no longer turn red when [[mob]]s and [[player]]s are hurt.}}
{{History||v0.14.0|snap=build 1|[[File:Leather Cap JE3 BE2.png|32px]] The texture of leather helmets have been changed.
|Leather helmets can now be dyed.}}
{{History||v0.15.0|snap=build 1|Helmets can now be obtained from [[stray]]s and [[husk]]s that naturally spawn with armor.}}
{{History|pocket}}
{{History||1.0.0|snap=alpha 0.17.0.1|[[Enchanting|Enchanted]] iron helmets and enchanted diamond helmets can now be found inside [[chest]]s within [[end city|end cities]].}}
{{History||1.0.4|snap=alpha 1.0.4.0|Iron helmets and chainmail helmets are now [[trading|sold]] by armorer smith [[villager]]s via trading.}}
{{History||1.1.0|snap=alpha 1.1.0.0|Golden, chain and iron helmets can now be [[smelting|smelted]] down into one of their respective [[nugget]]s.}}
{{History|bedrock}}
{{History||1.4.0|snap=beta 1.2.14.2|Chainmail helmets now generate in [[buried treasure]] chests.
|Enchanted leather helmets can now be found inside [[shipwreck]] supply room [[chest]]s.}}
{{History|||snap=beta 1.2.20.1|Golden helmets can now be found inside [[underwater ruins]] chests.}}
{{History||1.5.0|snap=beta 1.5.0.4|[[File:Turtle Shell.png|32px]] [[File:Turtle Shell (item) JE1 BE1.png|32px]] Added turtle shells.}}
{{History||1.10.0|snap=beta 1.10.0.3|[[File:Leather Cap JE4 BE2.png|32px]] [[File:Chainmail Helmet JE3 BE2.png|32px]] [[File:Iron Helmet JE2 BE2.png|32px]] [[File:Golden Helmet JE2 BE2.png|32px]] [[File:Diamond Helmet JE2 BE2.png|32px]]<br>[[File:Leather Cap (item) JE4 BE3.png|32px]] [[File:Chainmail Helmet (item) JE2 BE2.png|32px]] [[File:Iron Helmet (item) JE2 BE2.png|32px]] [[File:Golden Helmet (item) JE2 BE2.png|32px]] [[File:Diamond Helmet (item) JE2 BE2.png|32px]] The textures of all types of helmets have been changed.
|Iron helmets now can be found in plains [[village]] weaponsmith [[chest]]s.
|Leather helmets can now be found inside plains village tannery chests.}}
{{History||1.11.0|snap=beta 1.11.0.1|Iron helmets now can be found in [[savanna]], [[taiga]], [[desert]], [[snowy taiga]] and [[snowy tundra]] [[village]] weaponsmith [[chest]]s.
|Leather helmets can now be found inside savanna, taiga, desert, snowy taiga and snowy tundra village tannery chests.
|Iron helmets can now be found in [[village]] armorer chests.}}
{{History|||snap=beta 1.11.0.4|[[Pillager]]s and [[vindicator]]s that spawn in [[raid]]s can now drop iron helmets.
|Diamond helmets are now sold by armorer villagers.}}
{{History||1.11.0|snap=beta 1.11.0.5|[[File:Golden Helmet (item) JE3 BE3.png|32px]] The textures of gold helmet [[item]]s have been changed.}}
{{History||1.12.0|snap=beta 1.12.0.2|[[File:Armor Stand with Leather Armor MCPE-44669.png|32px]] Leather armor no longer shows as being [[dye]]d properly when worn by [[armor stand]]s.}}
{{History||1.13.0|snap=beta 1.13.0.1|Leather armor now appears properly dyed when worn by armor stands.}}
{{History||1.16.0|snap=beta 1.16.0.51|[[File:Netherite Helmet JE2 BE1.png|32px]] [[File:Netherite Helmet (item) JE2 BE1.png|32px]] Added netherite helmets.
|[[File:Diamond Helmet (item) JE3 BE3.png|32px]] The textures of diamond helmet [[item]]s have been changed.
|Helmets can now be obtained from [[piglin]]s that naturally spawn with golden helmets.}}
{{History|||snap=beta 1.16.0.57|Golden and netherite helmets now generate randomly [[enchanting|enchanted]], and sometimes [[damage]]d, in [[bastion remnant]] chests.
|Netherite helmets can no longer be [[crafting|crafted]].
|Netherite helmets are now obtained by combining one diamond helmet and one netherite ingot in a [[smithing table]].}}
{{History|||snap=beta 1.16.0.63|Diamonds helmets now generate in place of netherite helmets in bastion remnant [[chest]]s.}}
{{History|||snap=beta 1.16.200.53|Netherite helmets now gives a 90% reduction in knockback.}}
{{History||1.16.210|snap=beta 1.16.210.53|Wearing leather helmets now prevents [[Powder Snow#Freezing|freezing]] entirely.}}

{{History|console}}
{{History||xbox=TU1|xbone=CU1|ps=1.0|wiiu=Patch 1|switch=1.0.1|[[File:Leather Cap JE1 BE1.png|32px]] [[File:Chainmail Helmet JE2 BE1.png|32px]] [[File:Iron Helmet JE1 BE1.png|32px]] [[File:Golden Helmet JE1 BE1.png|32px]] [[File:Diamond Helmet JE1 BE1.png|32px]]<br>[[File:Leather Cap (item) JE1 BE1.png|32px]] [[File:Chainmail Helmet (item) JE1 BE1.png|32px]] [[File:Iron Helmet (item) JE1 BE1.png|32px]] [[File:Golden Helmet (item) JE1 BE1.png|32px]] [[File:Diamond Helmet (item) JE1 BE1.png|32px]] Added helmets.
|Added a quick equip for armor to the [[inventory]] interface.}}
{{History||xbox=TU12|ps=1.03|[[File:Leather Cap JE3 BE2.png|32px]] [[File:Leather Cap (item) JE3 BE2.png|32px]] The textures for leather helmets have been changed.}}
{{History||xbox=TU14|ps=1.05|Leather helmets can now be [[dye]]d.
|[[Item repair]] can now repair helmets.}}
{{History||xbox=TU25|xbone=CU13|ps=1.16|Helmets now have the quick equip functionality.}}
{{History||xbox=TU53|xbone=CU43|ps=1.49|wiiu=Patch 23|switch=1.0.3|Golden, chain and iron helmets can now be [[smelting|smelted]] down into one of their respective [[nugget]]s.}}
{{History|PS4}}
{{History||1.90|[[File:Chainmail Helmet (item) JE2 BE2.png|32px]] [[File:Iron Helmet (item) JE2 BE2.png|32px]] [[File:Golden Helmet (item) JE2 BE2.png|32px]] [[File:Diamond Helmet (item) JE2 BE2.png|32px]] The textures of all types of helmet items have been changed (except for the leather helmets).}}

{{History|new 3ds}}
{{History||0.1.0|[[File:Leather Cap JE1 BE1.png|32px]] [[File:Chainmail Helmet JE2 BE1.png|32px]] [[File:Iron Helmet JE1 BE1.png|32px]] [[File:Golden Helmet JE1 BE1.png|32px]] [[File:Diamond Helmet JE1 BE1.png|32px]]<br>[[File:Leather Cap (item) JE3 BE2.png|32px]] [[File:Chainmail Helmet (item) JE1 BE1.png|32px]] [[File:Iron Helmet (item) JE1 BE1.png|32px]] [[File:Golden Helmet (item) JE1 BE1.png|32px]] [[File:Diamond Helmet (item) JE1 BE1.png|32px]] Added helmets.}}
{{History|foot}}
<gallery>
File:ArmorModel Aug 13 2009.jpg|First image of armor.
File:DinnerboneArmor.png|[[Dinnerbone]]'s first screenshot of dyed armor.
File:ArmorPE.png
</gallery>

;Armor durability from Indev until late Beta
{| class="wikitable" data-description="Armor Durability during Indev until late Beta" style="text-align:center;"
|-
!Leather
!Golden
!Chainmail
!Iron
!Diamond
|-
|33
|66
|66
|132
|264
|}

==Issues ==

{{issue list}}

==Trivia ==
*Unlike the other helmets, the netherite helmet covers most of the player's face, due to a nose guard and cheek plates.
*The turtle shell is the only helmet that is not part of a complete set.
* In Bedrock Edition, there exists a bug<ref>{{Cite bug|MCPE|109048|Efficiency 1 Leather Cap in Woodland Mansions|date=December 1, 2020}}</ref> that makes it possible to obtain a Leather Cap enchanted with Efficiency I from [[Woodland Mansion]] chests with a chance of 1.45%. The enchantment has no effect on the cap, however.

==Gallery ==
<gallery>
File:Zombie helmet.png|A zombie wearing a helmet in [[Survival Test]].
</gallery>
===Enchanted Helmets===
<gallery>
File:Enchanted Leather Cap (item).gif
File:Enchanted Chainmail Helmet (item).gif
File:Enchanted Iron Helmet (item).gif
File:Enchanted Golden Helmet (item).gif
File:Enchanted Diamond Helmet (item).gif
File:Enchanted Netherite Helmet (item).gif
File:Enchanted Turtle Shell (item).gif
</gallery>
<gallery>
File:Enchanted Leather Helmet.gif
File:Enchanted Chainmail Helmet.gif
File:Enchanted Iron Helmet.gif
File:Enchanted Golden Helmet.gif
File:Enchanted Diamond Helmet.gif
File:Enchanted Netherite Helmet.gif
File:Enchanted Turtle Shell.gif
</gallery>

==References ==
{{reflist}}

==External Links ==
*[https://www.minecraft.net/en-us/article/taking-inventory--helmet Taking Inventory: Helmet] – Minecraft.net on February 20, 2020

{{Items}}

[[Category:Armor]]

[[es:Casco]]
[[ja:ヘルメット]]
[[ko:투구]]
[[pt:Capacete]]
[[pl:Hełm]]
[[zh:头盔]]</li></ul>

17w13a

Added knowledge books.

1.13

{{Extension DPL}}<ul><li>[[Ink Sac|Ink Sac]]<br/>{{For|the variant dropped by Glow squids|Glow Ink Sac}}
{{Item
| image = Ink Sac.png
| renewable = Yes
| stackable = Yes (64)
}}

An '''ink sac''' is an [[item]] dropped by a [[squid]] upon death used to create [[black dye]], [[dark prismarine]]{{only|BE|short=1}}, and [[Book and Quill|books and quills]].

== Obtaining ==

=== Mob loot ===

==== Squid ====
{{see also|Tutorials/Squid farming|title1=Squid farming}}

A [[squid]] drops one to three ink sacs upon death. The maximum amount is increased by 1 per level of [[Looting]], for a maximum of 1 to 6 with Looting III.

=== Fishing ===
Ink sacs can be obtained as a "junk" item from [[fishing]]. The [[Luck of the Sea]] [[enchantment]] decreases the chance.

=== Trading ===
[[Wandering trader]]s sometimes sell 3 ink sacs for an [[emerald]] {{in|bedrock}}. Apprentice level [[Trading#Librarian|librarians]] also buy 5 ink sacs for one [[emerald]].

=== Natural generation ===

{{LootChestItem|ink-sac}}

== Usage ==

=== Crafting ingredient ===

{{crafting usage}}

{{IN|bedrock}}, ink sacs can be also used in banner patterns:
{{banner crafting usage}}

=== Loom ingredient === 
{{Banner loom usage|Ink Sac}}

=== Dye ===
{{Dye usage}}
* Each type of [[Prismarine#Dark Prismarine|dark prismarine]] can be crafted using varying amounts of 8 [[Prismarine Shard#prismarine shards|prismarine shards]].

=== Trading ===
Journeyman-level librarian [[villager]]s have a {{frac|2|3}} chance to buy five ink sacs for an [[emerald]]. They always offer the trade {{in|bedrock|lc=}}.

=== Signs ===
Ink sacs can be applied to [[sign]]s or [[hanging sign]]s to revert glowing text back to default.

== Sounds ==
{{edition|java}}:
{{Sound table
|sound=Ink sac1.ogg
|sound2=Ink sac2.ogg
|sound3=Ink sac3.ogg
|subtitle=Ink Sac splotches
|source=block
|description=When an ink sac is used on a sign
|id=item.ink_sac.use
|translationkey=subtitles.item.ink_sac.use
|volume=1.0
|pitch=''varies'' <ref group=sound>Each sound can be 0.85, 0.88, or 0.9</ref>
|distance=16
|foot=1}}

{{edition|bedrock}}:
{{Sound table
|type=bedrock
|sound=Ink sac1.ogg
|sound2=Ink sac2.ogg
|sound3=Ink sac3.ogg
|source=sound
|description=When an ink sac is used on a sign
|id=sign.ink_sac.use
|volume=1.0
|pitch=1.0
|foot=1}}

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

{{edition|bedrock}}:
{{ID table
|edition=bedrock
|showaliasids=y
|shownumericids=y
|showforms=y
|notshowbeitemforms=y
|generatetranslationkeys=y
|displayname=Ink Sac
|spritetype=item
|nameid=ink_sac
|aliasid=dye / 0
|id=413
|form=item
|translationkey=item.dye.black.name
|foot=1}}

== Video ==
{{video note|Ink sacs can no longer be used as a dye in Java Edition.}}
<div style="text-align:center">{{yt|ABYCZfawO60}}</div>

== History ==
{{History|java beta}}
{{History||1.2|[[File:Ink Sac JE1 BE1.png|32px]] Added ink sacks, together with all other dyes.}}
{{History||1.2_02|"Ink Sack" has been renamed to "Ink Sac".}}
{{History|java}}
{{History||1.3.1|snap=12w17a|Ink sacs are now used to craft [[book and quill]]s.}}
{{History||1.4.2|snap=12w34a|Added the ability to [[Armor#Dyeing|dye]] leather [[armor]] and [[wolf]] collars.}}
{{History||1.4.6|snap=12w49a|Ink sacs can now be crafted with [[gunpowder]] to create a [[firework star]].}} 
{{History||1.6.1|snap=13w19a|[[Stained clay]] can now be [[crafting|crafted]].}}
{{History||1.7.2|snap=13w41a|[[Stained glass]] can now be crafted.}}
{{History||1.8|snap=14w25a|Ink sacs are now used to craft [[dark prismarine]].}}
{{History|||snap=14w30a|Added [[banner]]s, which can be [[dye]]d with ink sacs.}}
{{History||1.11|snap=16w39a|Ink sacs can now be used to dye [[shulker box]]es.}}
{{History||1.12|snap=17w06a|Ink sacs are now used to craft black [[concrete powder]].}}
{{History|||snap=17w15a|Ink sacs can now be used to dye [[bed]]s.}}
{{History||1.13|snap=17w47a|The different data values for the <code>dye</code> ID have 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|Ink sacs can now be used to craft [[black dye]].
|Ink sacs can no longer be used as a [[dye]].
|All of the dye-related functions and crafting recipes of ink sac (except books and quills and dark prismarine) have been transferred to black dye.
|[[File:Ink Sac JE2 BE2.png|32px]] The texture of ink sacs has been changed.}}
{{History|||snap=19w11a|Librarian [[villager]]s now [[trading|buy]] ink sacs.}}
{{History||1.15|snap=Pre-release 1|Ink sacs are no longer used to craft [[dark prismarine]].}}
{{History||1.17|snap=21w03a|Ink sacs can now be used to remove the text's glowing effect of a [[sign]].}}
{{History||1.20<br>(Experimental)|link=1.19.3|snap=22w42a|Ink sacs can now be used to remove the text's glowing effect of a [[hanging sign]].}}

{{History|pocket alpha}}
{{History||v0.3.0|[[File:Ink Sac JE1 BE1.png|32px]] Added ink sacs. They are currently unobtainable and serve no purpose.}}
{{History||v0.8.0|snap=build 1|Ink sacs can now be used to craft [[cocoa beans]].}}
{{History|||snap=build 3|Ink sacs are now available in [[creative]].}}
{{History||v0.9.0|snap=build 1|Ink sacs now generate in [[village]] and [[stronghold]] [[chest]]s.}}
{{History||v0.11.0|snap=build 1|Ink sacs can now be obtained from [[squid]].
|Ink sacs can now be obtained as a junk [[item]] from [[fishing]].}}
{{History||v0.14.0|snap=build 1|Ink sacs now can now be used to dye water in [[cauldron]]s.}}
{{History||v0.16.0|snap=build 1|Ink sacs are no longer used to craft [[cocoa beans]].
|Ink sacs can now be used to craft [[dark prismarine]].}}
{{History|pocket}}
{{History||1.0.0|snap=alpha 0.17.0.1|Ink sacs can now be used to dye [[shulker]]s.}}
{{History||1.1.0|snap=alpha 1.1.0.0|Ink sacs are now used to re-dye [[bed]]s.
|Ink sacs can now be used to dye [[shulker box]]es.}}
{{History|bedrock}}
{{History||1.2.0|snap=beta 1.2.0.2|Ink sacs can now be used to craft [[book and quill]]s.
|Added [[banner]]s, which can be [[dye]]d with ink sacs.
|Ink sacs can now be crafted with [[gunpowder]] to create [[firework star]]s.
|Ink sacs can now be used to craft black [[concrete powder]].
|[[Stained glass]] can now be [[crafting|crafted]].}}
{{History||1.4.0|snap=beta 1.2.20.1|Ink sacs can now be crafted from iron, sulfur, and 4 oxygen in the [[compound creator]]s.
|Ink sacs can now be used to craft [[balloon]]s and [[glow stick]]s.}}
{{History||1.8.0|snap=beta 1.8.0.10|Ink sacs can now be used to craft [[black dye]].}}
{{History||1.10.0|snap=beta 1.10.0.3|Ink sacs can now be bought from [[wandering trader]]s.
|[[File:Ink Sac JE2 BE2.png|32px]] The texture of ink sacs has been changed.}}
{{History||1.11.0|snap=beta 1.11.0.4|Ink sacs can now be [[trading|sold]] to librarian [[villager]]s.}}
{{History||1.16.100|snap=beta 1.16.100.56|The ID of ink sacs has been changed from {{cd|dye/0}} to {{cd|ink_sac}}.}}
{{History||1.16.210|snap=beta 1.16.210.59|Ink sacs can now be used to revert glowing text on signs to normal.}}

{{History|console}}
{{History||xbox=TU1|xbone=CU1|ps=1.00|switch=1.0.1|wiiu=Patch 1|[[File:Ink Sac JE1 BE1.png|32px]] Added ink sacs.}}
{{History||xbox=none|xbone=none|ps=1.90|wiiu=none|switch=none|[[File:Ink Sac JE2 BE2.png|32px]] The texture of ink sacs has been changed.}}

{{History|New 3DS}}
{{History||0.1.0|[[File:Ink Sac JE1 BE1.png|32px]] Added ink sacs.}}
{{History|foot}}

== Issues ==
{{issue list}}

== References ==
{{reflist}}

{{Items}}

[[Category:Bedrock Edition specific information]]
[[Category:Items]]
[[Category:Dyes]]
[[Category:Renewable resources]]

[[cs:Váček inkoustu]]
[[de:Tintenbeutel]]
[[es:Saco de tinta]]
[[fr:Poche d'encre]]
[[hu:Tintazsák]]
[[ja:イカスミ]]
[[ko:먹물 주머니]]
[[nl:Inktzak]]
[[pl:Torbiel z atramentem]]
[[pt:Bolsa de tinta]]
[[ru:Чернильный мешок]]
[[uk:Чорнильний мішок]]
[[zh:墨囊]]</li><li>[[Torchflower Seeds|Torchflower Seeds]]<br/>{{wip}}
{{Block
| image = <gallery>
Torchflower Age 0.png| Age 0
Torchflower Age 1.png| Age 1
Torchflower Age 2.png| Age 2
</gallery>
| image2 = Torchflower Seeds JE1.png
| transparent = Yes
| light = No
| tool = N/A
| renewable = Yes
| stackable = Yes (64)
| rarity = Common
|flammable=No
|lavasusceptible=No
}}

'''Torchflower seeds''' are seeds that have a chance to be dropped by [[Sniffer|sniffers]] when they finish digging.

== Obtaining ==
[[Sniffer]]s will occasionally bury their nose in the ground and start digging. Once the sniffer has finished digging, one torchflower seed will have a chance to be dropped on the floor as an item.

Sniffers can only dig for torchflower seeds in the following blocks:
*{{BlockLink|Dirt}}
*{{BlockLink|Grass Block}}
*{{BlockLink|Podzol}}
*{{BlockLink|Coarse Dirt}}
*{{BlockLink|Rooted Dirt}}
*{{BlockLink|Moss Block}}
*{{BlockLink|Mud}}
*{{BlockLink|Muddy Mangrove Roots}}
They cannot dig for torchflower seeds on [[mycelium]], which is intended.<ref>{{bug|MC-260259||Sniffers cannot dig nor find seeds on mycelium|WAI}}</ref>

== Usage ==
=== Crop ===
{{main|Tutorials/Crop farming|title1=Crop farming}}

Torchflower seeds can be {{control|placed}} on [[farmland]], where they grow through three stages. Breaking the torchflower crop before it matures drops the seed, while breaking the final stage produces one [[torchflower]] and does not yield the seed.

Crops break if pushed by a [[piston]] or if their supporting farmland breaks or turns to dirt (i.e. by being trampled), dropping their usual drops.

Farmer [[villager]]s can plant torchflower seeds, but cannot harvest them after they have fully grown.<ref>{{bug|MC-263382|||WAI}}</ref>

=== Feeding ===
Torchflower seeds can be used to breed [[sniffer]]s and [[chicken]]s and reduce the remaining growth duration of snifflets and chicks by 10%. Also, if some torchflower seeds were fed to an injured sniffer, it will heal it by {{hp|2}} health points.

=== Taming ===
Torchflower seeds can be used to tame [[parrot]]s.

=== Composting ===
Placing torchflower seeds into a [[composter]] has a 30% chance of raising the compost level by 1.

== Sounds ==
{{Sound table/Block/Crop}}

== Data values ==
=== ID ===
{{edition|java}}:
{{ID table
|edition=java
|showblocktags=y
|showitemtags=y
|showforms=y
|generatetranslationkeys=y
|displayname=Torchflower Crop
|spritetype=block
|nameid=torchflower_crop
|form=block
|blocktags=bee_growables, crops}}
{{ID table
|displayname=Torchflower Seeds
|spritetype=item
|nameid=torchflower_seeds
|form=item
|itemtags=villager_plantable_seeds
|foot=1}}

{{edition|bedrock}}:
{{ID table
|edition=bedrock
|shownumericids=y
|showforms=y
|generatetranslationkeys=y
|displayname=Torchflower Crop
|spritetype=block
|nameid=torchflower_crop
|id=-567
|form=block
|translationkey=-}}
{{ID table
|displayname=Torchflower Seeds
|spritetype=item
|nameid=torchflower_seeds
|id=296
|form=item
|foot=1}}

=== Block states ===
{{see also|Block states}}

{{/BS}}

== Achievements ==
{{Load achievements|Planting The Past}}

== Advancements ==
{{load advancements|A Seedy Place;Planting The Past;Little Sniffs}}

== History ==
{{History|java}}
{{History||1.20<br>(Experimental)|link=1.19.4|snap=23w07a|[[File:Torchflower Seeds JE1.png|32px]] Added torchflower seeds behind the [[Java Edition 1.20|Update 1.20 experimental datapack]].}}
{{History|||snap=1.19.4 Pre-release 1|Torchflower seeds can now be used to breed [[chicken]]s and tame [[parrot]]s.<ref>{{bug|MC-260035|||Fixed}}</ref>|Torchflower seeds are now next to other seeds in the [[Creative inventory]].|Placing torchflower seeds in farmland now gives the player the "A Seedy Place" [[advancement]].}}
{{History||1.20|snap=23w12a|[[Sniffer]]s can now be obtained in Survival, making torchflower seeds [[renewable]].|Torchflower seeds are now available without using the "Update 1.20" experimental datapack.}}
{{History|||snap=23w14a|Torchflower seeds can now be picked up by farmer [[villager]]s.|[[Sniffer]]s can now be tempted with torchflower seeds.}}
{{History|||snap=23w16a|[[Villager]]s can now plant torchflower seeds.}}
{{History|||snap=23w17a|The player now get the [[advancement]] "Little sniffs" when they feed a [[snifflet]] using torchflower seeds, "Planting the past" when they plant torchflower seeds on [[farmland]].}}

{{History|bedrock}}
{{History||Sniffer<br>(Experimental)|link=Bedrock Edition 1.19.70|snap=beta 1.19.70.23|[[File:Torchflower Seeds JE1.png|32px]] Added torchflower seeds behind the "[[Bedrock Edition 1.20.0|Sniffer]]" [[experimental]] toggle.}}
{{History||1.20.0|snap=beta 1.20.0.20|Torchflower seeds are now available without using the "Sniffer" experimental toggle.}}
{{History|foot}}

== Issues ==
{{issue list}}

== Trivia ==
* The final growth stage of the torchflower crop uses the same ID as the actual torchflower. This causes some side effects, such as the plant becoming offset and randomly jumping to the side.<ref>{{bug|MC-260472|resolution=wai}}</ref>
 
== Gallery ==
<gallery>
Torchflower Seeds stages.png|All the growth stages of torchflower seeds.
</gallery>

== Notes ==
{{notelist}}

== References ==
{{reflist}}

{{Blocks|upcoming}}
{{Items}}
[[Category:Plants]]
[[Category:Non-solid blocks]]

[[de:Fackelliliensamen]]
[[es:Semillas de plantorcha]]
[[ja:トーチフラワーの種]]
[[pt:Sementes de plantocha]]
[[zh:火把莲种子]]</li></ul>

17w47a

Prior to The Flattening, this item's numeral ID was 453.

Issues

Issues relating to "Knowledge Book" are maintained on the bug tracker. Report issues there.

Knowledge Book

Contents