Structure blocks are unobtainable blocks that the developers use to create structures.
Obtaining
The structure block is only available using the /setblock command.
Usage
When obtained with the /setblock command, structure blocks do not have any use in game, and emit a light level of 15. However, they are used internally by developers to create structures. They were used to create the end city dungeon structures.
When used internally by developers, the structure block has four modes.
- D, data - for chest markers and other blocks that require data
- S, save - build structure in world, tell the block where it is and it saves it to file (default)
- L, load - loads saved structure files
- C, corner - for automatic size calculation
The structure block shows outline of the structure it relates to in white, and can rotate/mirror blocks.
Data values
The structure block has a ID name of minecraft:structure_block and a ID number of 255. It also contains an additional data field which determines which variant is used.
Block data
| DV | Description | |
|---|---|---|
| 0 | Data | |
| 1 | Save | |
| 2 | Load | |
| 3 | Corner | |
| 4 | Invalid | |
| 5 | Export |
Block state
| Name | Default value | Allowed values | Description |
|---|---|---|---|
| mode | data
| corner | Corner Structure Block |
data | Data Structure Block | ||
load | Load Structure Block | ||
save | Save Structure Block |
| Name | Metadata Bits | Default value | Allowed values | Values for Metadata Bits |
Description |
|---|---|---|---|---|---|
| structure_block_type | 0x10x20x4 | data
| corner | 3 | Corner Structure Block |
data | 0 | Data Structure Block | |||
export | 5 | Export Structure Block | |||
invalid | 4 | Inventory Structure Block | |||
load | 2 | Load Structure Block | |||
save | 1 | Save Structure Block |
History
| u | |||||
|---|---|---|---|---|---|
1.9{{Extension DPL}}<ul><li>[[Chain|Chain]]<br/>{{about|the block|the enchantment in Minecraft Dungeons|MCD:Chains|the armor tier named chainmail|Armor|the armor material called chainmail|Armor materials}}
{{Block
|image=<gallery>
Chain Axis Y.png | Y-axis
Chain Axis X.png | X-axis
Chain Axis Z.png | Z-axis
</gallery>
| transparent = Yes
| light = No
| tool = Wooden pickaxe
| renewable = Yes
| stackable = Yes (64)
| flammable = No
| lavasusceptible = No
}}
'''Chains''' are metallic decoration [[block]]s.
== Obtaining ==
=== Breaking ===
Chains can be mined using any [[pickaxe]]. If mined without a pickaxe, it drops nothing.
{{breaking row|Chain|Pickaxe|Wood|horizontal=1}}
=== Natural generation ===
Chains generate in [[bastion remnant]]s and sometimes in [[ruined portal]]s that generate in the Nether. They always generate above [[magma cube]] spawners, also found in [[bastion]]s.
Chains can also generate in [[mineshafts]]. They generate on the sides of a wooden bridge (a mid-air corridor) when the distance between the bridge and the highest solid block below it is higher than the distance to the lowest solid block above it. Chains here generate vertically in a pillar between the bridge and the ceiling. The lowest block of the pillar, connecting the chain to the bridge, is always an [[oak fence]].
=== Chest loot ===
{{LootChestItem|chain}}
=== Crafting ===
{{Crafting
|B1=Iron Nugget
|B2=Iron Ingot
|B3=Iron Nugget
|Output=Chain
|type=Building block
}}
== Usage ==
Chains can be used to suspend [[bell]]s, [[hanging sign]]s, or both types of [[lantern]]s (normal lanterns and soul lanterns), as the chain texture connects to the chain of the lantern seamlessly as if it were part of it, and it connects the hanging sign chains together. Chains do not require a supporting block to be placed whether it is on the top, next to it or at the bottom. It can exist completely free-standing in mid air<ref>{{bug|MC-178791}}</ref> and it can be rotated. Chains connect horizontally or vertically, but not across different orientations (so a chain with N orientation does not connect to a chain with E orientation in the adjacent block).
Horizontal chains one block above a surface may be walked over. Horizontal chains two blocks above a surface prevent players from traveling past them. Vertical chains block travel if targeted directly, but may be skirted.
Precision is required, but chains can be walked on, allowing for inconspicuous, although somewhat costly, bridges.
Chains can be pushed by [[piston]]s without being broken.
=== Crafting ingredient ===
{{crafting usage}}
== Sounds ==
{{Sound table/Block/Chain}}
== Data values ==
=== ID ===
{{edition|java}}:
{{ID table
|edition=java
|showforms=y
|generatetranslationkeys=y
|displayname=Chain
|spritetype=block
|nameid=chain
|foot=1}}
{{edition|bedrock}}:
{{ID table
|edition=bedrock
|firstcolumnname=Chain
|shownumericids=y
|showforms=y
|generatetranslationkeys=y
|displayname=Block
|spritename=chain
|spritetype=block
|nameid=chain
|id=541
|form=block
|itemform=item.chain}}
{{ID table
|displayname=Item
|spritename=chain
|spritetype=item
|nameid=chain
|id=619
|form=item
|translationkey=tile.chain.name
|foot=1}}
=== Block states ===
{{see also|Block states}}
{{/BS}}
== History ==
{{History|java}}
{{History||1.16|snap=20w16a|[[File:Chain (item) JE1 BE1.png|32px]] [[File:Chain Axis Y JE1 BE1.png|32px]] Added chains.
|Chains generate in the newly added [[bastion remnant]]s, and can be found in their [[chest]]s.
|Chains currently use the generic metal [[block]] [[sound]]s.}}
{{History|||snap=20w17a|Unique [[sound]]s have been added for chains.}}
{{History|||snap=20w18a|Chains can now be [[waterlogged]].}}
{{History||1.16.2|snap=20w30a|The chance of finding chains in bastion remnant chests is decreased from 31.5% to 24.4%.}}
{{History|||snap=Pre-release 1|[[File:Chain Axis X JE1 BE1.png|32px]] [[File:Chain Axis Z JE1 BE1.png|32px]] Chains can now be placed in all orientations.}}
{{History||1.17|snap=21w07a|Chains can now generate in [[mineshaft]]s.}}
{{History|||snap=21w13a|[[File:Chain (UD) JE2.png|32px]] [[File:Chain (NS) JE2.png|32px]] [[File:Chain (EW) JE2.png|32px]] The model of chains has been changed so that the backside texture is mirrored.}}
{{History||1.20<br>(Experimental)|link=1.19.3|snap=22w42a|Chains are now used to craft [[hanging sign]]s.}}
{{History|bedrock}}
{{History||1.16.0|snap=beta 1.16.0.57|[[File:Chain_(item)_JE1_BE1.png|32px]] [[File:Chain Axis Y JE1 BE1.png|32px]] Added chains.}}
{{History|||snap=beta 1.16.0.63|Unique [[sound]]s have been added for chains.}}
{{History||1.16.100|snap=beta 1.16.100.54|[[File:Chain Axis X JE1 BE1.png|32px]] [[File:Chain Axis Z JE1 BE1.png|32px]] Chains can now be placed in all orientations.}}
{{History||1.20.0<br>(Experimental)|link=Bedrock Edition 1.19.50|snap=beta 1.19.50.21|Chains are now used to craft [[hanging sign]]s.}}
{{History|foot}}
== Issues ==
{{issue list}}
== Trivia ==
* A vertical chain, being a solid, but not a full [[block]], allows for many sizes of [[mob]]s and [[player]]s to pass alongside each piece horizontally.
* Despite its name, it cannot be [[crafted]] into [[chainmail armor]].<ref>{{bug|MC-178979}} - Invalid</ref>
* Chains do not stick together when moved by pistons, regardless of orientation.
== Gallery ==
<gallery>
Chained Stone Bricks.jpg|Chains and stone bricks.
Barbell.jpg|Chains and chiseled blackstone.
Barbell Evoker.jpg|An evoker lifting weights.
Chain with Lantern.png|A [[lantern]] hanging from a chain.
Chain with Spawner.png|A [[spawner]] hanging with a chain found in the bastion remnants.
</gallery>
== References ==
{{reflist}}
{{blocks|Building}}
{{Items}}
[[Category:Manufactured blocks]]
[[Category:Generated structure blocks]]
[[Category:Nether blocks]]
[[de:Kette]]
[[es:Cadena]]
[[fr:Chaîne]]
[[ja:鎖]]
[[ko:사슬]]
[[pl:Łańcuch]]
[[pt:Corrente]]
[[ru:Цепь]]
[[zh:锁链]]</li><li>[[Feather|Feather]]<br/>{{about|a item|a enchantent|Feather Falling}}
{{Item
| image = Feather.png
| stackable = Yes (64)
| renewable = Yes
}}
'''Feathers''' are items dropped by [[chicken]]s and [[parrot]]s, as well as tamed [[cats]] as morning gifts.
== Obtaining ==
=== Mob loot ===
Adult [[chicken]]s drop 0–2 feathers upon death. The maximum is increased by 1 per level of [[Looting]], for a maximum of 0–5 with Looting III.
[[Parrot]]s drop 1–2 feathers upon death. The maximum is increased by 1 per level of Looting, for a maximum of 1–5 with Looting III.
A [[fox]] sometimes spawns holding a feather, which always drops upon death. Alternatively, the player can drop a [[food]] item, causing the fox to drop the feather in favor of the food.
=== Natural generation ===
{{LootChestItem|feather}}
=== Cat gifts ===
{{main|Cat#Gifts}}
Tamed [[cat]]s have a 70% chance of giving the [[player]] a "morning gift", and the gift has a 16.13% chance to be a feather.
== Usage ==
=== Helmet ===
<div style='float:right'></div>
While a feather cannot be equipped in the head slot in [[Survival]] mode, equipping it using commands causes it to appear completely upright unlike other items.
[[File:Steve wearing Feather.png|75px]]
[[File:Alex wearing Feather.png|75px]]
=== Crafting ingredient ===
{{crafting usage}}
=== Trading ===
Expert-level fletcher [[villager]]s buy 24 feathers for an [[emerald]] as part of their trade.
== Data values ==
=== ID ===
{{edition|java}}:
{{ID table
|edition=java
|showforms=y
|generatetranslationkeys=y
|displayname=Feather
|spritetype=item
|nameid=feather
|form=item
|foot=1}}
{{edition|bedrock}}:
{{ID table
|edition=bedrock
|shownumericids=y
|showforms=y
|notshowbeitemforms=y
|generatetranslationkeys=y
|displayname=Feather
|spritetype=item
|nameid=feather
|id=327
|form=item
|foot=1}}
== History ==
{{History|java indev}}
{{History||0.31|snap=20100130|[[File:Feather JE1.png|32px]] Added feathers.|Feathers can be used to [[craft]] [[arrow]]s.
|Feathers are [[drop]]ped by every [[mob]] in quantities of 0 to 2.}}
{{History||20100206|[[File:Feather JE2 BE1.png|32px]] The feather's texture has been changed; it is now not as straight anymore.}}
{{History||20100219|[[Zombie]]s are now the only [[mob]] that can drop feathers. This was a placeholder as [[Notch]] has stated he currently doesn't know what else they should drop.<ref>{{tweet|notch|21723172931895296}}</ref>}}
{{History|java alpha}}
{{History||v1.0.14|[[Chicken]]s now [[drop]] 0–2 feathers upon death.}}
{{History|java beta}}
{{History||1.8|snap=Pre-release|[[Zombie]]s now drop [[rotten flesh]], instead of feathers.
|[[Chicken]]s are now the only source of feathers.}}
{{History|java}}
{{History||1.3.1|snap=12w17a|Feathers are now used to craft [[book and quill]]s.}}
{{History||1.4.6|snap=12w49a|Feathers are now used to craft a [[firework star]] with a burst effect.}}
{{History||1.12|snap=17w13a|[[Parrot]]s now [[drop]] feathers.}}
{{History||1.13|snap=17w47a|Prior to ''[[The Flattening]]'', this [[item]]'s numeral ID was 288.}}
{{History|||snap=18w11a|Feathers now generate in [[shipwreck]] [[chest]]s.}}
{{History||1.14|snap=18w43a|[[File:Feather JE3 BE2.png|32px]] The texture of feathers has been changed.}}
{{History|||snap=18w44a|[[Cat]]s now offer feathers as [[Cat#Gifts|gift]]s.}}
{{History|||snap=18w48a|Feathers can now be found in chests in plains [[village]] houses.}}
{{History|||snap=18w50a|Feathers can now be found in chests in fletcher houses.}}
{{History|||snap=19w07a|Added [[fox]]es, which sometimes spawn with feather in their mouths.}}
{{History|||snap=19w11a|Fletcher [[villager]]s now [[trading|buy]] feathers.}}
{{History||1.20<br>(Experimental)|link=1.19.4|snap=1.19.4 Pre-release 1|Feathers can now be used to craft [[brush]]es.}}
{{History|pocket alpha}}
{{History||v0.2.0|[[File:Feather JE2 BE1.png|32px]] Added feathers. They are currently unobtainable and serve no purpose.}}
{{History||v0.3.3|Chickens now drop 0–2 feathers upon death.|Feathers can now be used to [[craft]] [[arrow]]s.}}
{{History||v0.5.0|Feathers can now be obtained after activating the [[nether reactor]].}}
{{History||v0.11.0|snap=build 1|[[Zombie]]s now drop [[rotten flesh]], instead of feathers.}}
{{History||v0.12.1|snap=build 1|Feathers are no longer available from the [[nether reactor]].}}
{{History|bedrock}}
{{History||1.2.0|snap=beta 1.2.0.2|Feathers can now be used to craft [[book and quill]]s.|Added [[parrot]]s, which [[drop]] feathers.|Feathers can now be used as an ingredient to craft a [[firework star]].}}
{{History||1.4.0|snap=beta 1.2.14.2|Feathers can now be found in [[shipwreck]] [[chest]]s.}}
{{History||1.8.0|snap=beta 1.8.0.8|Feathers can now be given as a gift to the [[player]] by tamed [[cat]]s.}}
{{History||1.10.0|snap=beta 1.10.0.3|[[File:Feather JE3 BE2.png|32px]] The texture of feathers has been changed.|Feathers can now be found in the new [[plains]] [[village]] house.}}
{{History||1.11.0|snap=beta 1.11.0.1|Feathers can now be found in village fletcher [[chest]]s.}}
{{History|||snap=beta 1.11.0.4|Feathers can now be [[trading|sold]] to fletcher [[villager]]s.}}
{{History||1.13.0|snap=beta 1.13.0.1|Added [[fox]]es, which can [[drops|drop]] feathers.}}
{{History||1.20.0<br>(Experimental)|link=Bedrock Edition 1.19.80|snap=beta 1.19.80.20|Feathers can now be used to craft [[brush]]es.}}
{{History|console}}
{{History||xbox=TU1|xbone=CU1|ps=1.0|wiiu=Patch 1|[[File:Feather JE2 BE1.png|32px]] Added feathers.}}
{{History|Ps4}}
{{History||1.90|[[File:Feather JE3 BE2.png|32px]] The texture of feathers has been changed.}}
{{History|New Nintendo 3DS Edition}}
{{History||0.1.0|[[File:Feather JE2 BE1.png|32px]] Added feathers.}}
{{History|foot}}
== Issues ==
{{issue list}}
== References ==
{{reflist}}
== External Links ==
*[https://www.minecraft.net/en-us/article/taking-inventory--feather Taking Inventory: Feather] – Minecraft.net on March 3, 2019
{{Items}}
[[Category:Renewable resources]]
[[cs:Pírko]]
[[de:Feder]]
[[es:Pluma]]
[[fr:Plume]]
[[hu:Toll]]
[[it:Piuma]]
[[ja:羽根]]
[[ko:깃털]]
[[nl:Veer]]
[[pl:Pióro]]
[[pt:Pena]]
[[ru:Перо]]
[[uk:Перо]]
[[zh:羽毛]]</li></ul> | 15w31a | Added the structure block, only available with the /setblock command. | |||
Issues
Issues relating to "Structure Block" are maintained on the bug tracker. Report issues there.
Gallery
The first image of the then-mysterious structure block, as posted by Michael Stoyke.
Highlighting of the end city structures
Highlighting of end city structures in save mode





