The world border is the edge of the current Minecraft World. The default center is at 0,0 <x,z>, with a width and length of 60 million (60000000) blocks from both ends. However, with commands, it can be modified to become smaller, have its center shifted, and more.
The world border appears as animated, diagonal, narrow stripes. When the border is not moving, the stripes are translucent aqua. If the border is expanding, the stripes appear green, and if the border is contracting, the lines appear red.
Effects
While most entities cannot move through the world border, shot arrows, thrown snowballs, thrown eggs, and thrown ender pearls can still pass through the border. The world border always behaves in full block increments, even if it is set to a partial block. The world border's dimensions and location are the same across all three dimensions, and its effects still happen at all Y heights, even though it stops displaying below Y=1 and above Y=256.
If a player is on the wrong side of the world border, they will normally take damage unless in creative mode. While players cannot move through the world border, they can reach the other side of the world border through other means, including:
- Letting the world border pass them as it is shrinking
- Throwing an ender pearl through the world border
- Mounting a minecart, boat, horse, or pig
- Dismounting anything at the north or west edge of the border
- Using commands such as
/tp.
Players normally cannot place and destroy blocks (other than lily pads[1]) nor interact with objects outside the world border; though players can place blocks outside the world border by placing the block against a torch that is inside the world border, or using commands. Most blocks still function outside the world border, such as water and lava which will still flow through it, and most redstone which will still function. Exceptions include falling blocks, which will drop as a resource, and pistons or hoppers, which will simply not function. Explosions also work normally outside of the border, allowing them to still alter terrain, and light is unaffected.
Commands
- Set
/worldborder- Sets the border to a square region with the specified size in blocks as the width and length. Optionally, a timeInSeconds may be specified such that the border grows or shrinks from the previous width to that being set over the specified time in seconds. If timeInSeconds is not specified, the world border changes immediately. To reset the world border size, set sizeInBlocks to 60000000 (sixty million). The border will still grow or shrink and the animation will display even if the game is paused.
- Center
/worldborder- Sets the center of the area inside the world border to the specified <x> and <z> coordinates. Tilde (~) can be used as a relative coordinate. To reset the world border center, set both <x> and <z> to 0 (zero).
- Add
/worldborder- Adds or subtracts sizeInBlocks to/from the current world border width and length. sizeInBlocks may be a positive or negative number. Optionally, a timeInSeconds may be specified such that the border grows or shrinks from the current width to that being set over the specified time in seconds.
- Damage
/worldborder damage buffer <sizeInBlocks>- Sets the amount of blocks a player may safely be outside the world border before taking damage. The default is 5 blocks.
/worldborder damage amount <damagePerBlock>- Sets the amount of damage a player takes when outside the world border plus the world border buffer. The default is 0.2 damage per second per block.
- Warning
/worldborder warning time <timeInSeconds>- Causes the screen to be tinted red when a contracting world border will reach the player within the specified time. The default is 15 seconds. The tint will not display if the user is using fast graphics.
/worldborder warning distance <sizeInBlocks>- Causes the screen to be tinted red when the player is within the specified number of blocks from the world border. The default is 5 blocks. The tint will not display if the user is using fast graphics.
- Get
/worldborder get- Returns the current width of the world border.
History
See World boundary for all the different effects of the world boundary prior to the introduction of the world border.
| r | |||||
|---|---|---|---|---|---|
1.8{{Extension DPL}}<ul><li>[[Ice Bomb|Ice Bomb]]<br/>{{education feature}}
{{exclusive|bedrock|education}}
{{ItemEntity
|image=Ice Bomb.png
|renewable=No (unless [[Material Reducer]] is available)<!-- Well, CHO are everywhere in sugar and charcoal, and sodium is in cobblestone... -->
|stackable=Yes (16)
|size=Height: 0.25 Blocks<br>Width: 0.25 Blocks
}}
The '''ice bomb''' is an [[item]] that is used to freeze [[water]] into [[ice]].
== Obtaining ==
=== Lab Table ===
{| class="wikitable"
! Result
! Materials Needed
|-
!rowspan=2|{{slot|Ice Bomb}}<br>[[Ice Bomb]]
|{{slot|Sodium Acetate|link=Compound#List_of_compounds}}{{slot|Sodium Acetate|link=Compound#List_of_compounds}}{{slot|Sodium Acetate|link=Compound#List_of_compounds}}{{slot|Sodium Acetate|link=Compound#List_of_compounds}}
|-
|<center>[[Compound#List_of_compounds|Sodium Acetate]] x4</center>
|}
== Usage ==
Ice bombs can be thrown by {{control|using}} them. They are affected by gravity.
Like with [[ender pearl]]s, there is a short cooldown before the player can throw another ice bomb. The cooldown is shown in the [[hotbar]] by a white overlay that shrinks before the player is able to use it again.
Ice bombs explode upon hitting most [[blocks]], including non-solid blocks, but not [[air]]. They also explode upon hitting other entities, but do not deal [[damage]], and unlike [[egg]]s and [[snowball]]s, their impact is not considered an attack and does no damage or knockback. When exploding, any [[water]] (including flowing water, but not [[waterlogged]] blocks) in a 3×3×3 cube around the ice bomb freezes into [[ice]]. Ice bombs can be used to contain and displace [[mobs]] in ice under water.
While [[endermen]] teleport away from arrows shot at them, they can be hit by ice bombs.
Throwing an ice bomb while underwater encloses the player in ice.
{| class="wikitable"
|+Ice bomb arrangement table
!y\x
!-2
!-1
!0
!1
!2
|-
!64
|Air
|Air
|Air
|Air
|Air
|-
!63
|Air
|Air
|Ice bomb
|Air
|Air
|-
!62
!Water
!Ice
!Ice
!Ice
!Water
|-
!61
!Water
!Ice
!Ice
!Ice
!Water
|-
!60
!Water
!Water
!Water
!Water
!Water
|}
== Sounds ==
{{Sound table
|type=bedrock
|sound=Zombie breaks door.ogg
|source=hostile
|description=When an ice bomb is created by a [[lab table]]
|id=mob.wither.break_block
|volume=0.5
|pitch=1.1/1.3}}
{{Sound table
|sound=Glass dig1.ogg
|sound2=Glass dig2.ogg
|sound3=Glass dig3.ogg
|source=block
|description=When an ice bomb impacts something
|id=random.glass
|volume=1.0
|pitch=1.4/1.6
|foot=1}}
== Data values ==
=== ID ===
{{ID table
|edition=bedrock
|firstcolumnname=Ice Bomb
|shownumericids=y
|showforms=y
|notshowbeitemforms=y
|generatetranslationkeys=y
|displayname=Item
|spritename=ice-bomb
|spritetype=item
|nameid=ice_bomb
|id=595
|form=item
|foot=1}}
{{ID table
|edition=bedrock
|firstcolumnname=Ice Bomb
|shownumericids=y
|generatetranslationkeys=y
|displayname=Entity
|spritename=ice-bomb
|spritetype=entity
|nameid=ice_bomb
|id=106
|foot=1}}
== History ==
{{History|bedrock}}
{{History||1.4.0|snap=beta 1.2.20.1|[[File:Ice Bomb BE1.png|32px]] Added ice bombs.}}
{{History|education}}
{{History||1.0.27|[[File:Ice Bomb BE1.png|32px]] Added ice bombs.}}
{{History|foot}}
== Trivia ==
* In real life, mixing a sufficient amount of sodium acetate in water does solidify it, but creates [[wikipedia:Sodium acetate#Heating pad|hot ice]] (sodium acetate trihydrate) instead of normal ice.
{{items}}
{{entities}}
{{Education Edition}}
[[Category:Non-renewable resources]]
[[Category:Education Edition items]]
[[Category:Education Edition entities]]
[[pl:Lodowa bomba]]
[[de:Eisbombe]]
[[ja:氷の爆弾]]
[[ko:얼음 폭탄]]
[[lzh:冰丸]]
[[pt:Bomba de gelo]]
[[zh:冰弹]]</li><li>[[Raw Iron|Raw Iron]]<br/>{{Item
| image = Raw Iron.png
| renewable = No
| stackable = Yes (64)
}}
'''Raw iron''' is a raw metal resource obtained from mining [[iron ore]].
== Obtaining ==
=== Mining ===
[[Iron ore]] and [[deepslate iron ore]] mined with a [[stone pickaxe]] or higher drops 1 unit of raw iron. If the pickaxe is enchanted with [[Fortune]], it can drop an extra unit per level of Fortune, allowing for a maximum of 4 with Fortune III. If the ore is mined using a pickaxe enchanted with [[Silk Touch]], it drops the ore block instead.
=== Crafting ===
{{Crafting
|showname=1
|Block of Raw Iron
|Output=Raw Iron,9
|type=Material
|foot=1
}}
== Usage ==
The primary usage of raw iron is smelting it into [[iron ingot]]s.
=== Crafting ===
{{crafting usage}}
=== Smelting ingredient ===
{{Smelting
|showname=2
|Raw Iron
|Iron Ingot
|0.7
}}
== Data values ==
=== ID ===
{{edition|java}}:
{{ID table
|edition=java
|showitemtags=y
|showforms=y
|generatetranslationkeys=y
|displayname=Raw Iron
|spritetype=item
|nameid=raw_iron
|form=item
|foot=1}}
{{edition|bedrock}}:
{{ID table
|edition=bedrock
|shownumericids=y
|showforms=y
|notshowbeitemforms=y
|generatetranslationkeys=y
|displayname=Raw Iron
|spritetype=item
|nameid=raw_iron
|form=item
|id=505
|foot=1}}
== History ==
{{History|java}}
{{History||1.17|snap=21w14a|[[File:Raw Iron JE1.png|32px]] Added raw iron.}}
{{History|||snap=April 13, 2021|slink={{Tweet|JasperBoerstra|1381991999952277513}}|[[File:Raw Iron JE2.png|32px]] [[JAPPA]] shows a new raw iron texture.}}
{{History|||snap=21w15a|[[File:Raw Iron JE2.png|32px]] The texture of raw iron has been changed.
|Raw iron can now be used to craft [[block of raw iron]].}}
{{History|||snap=April 16, 2021|slink={{Tweet|JasperBoerstra|1383047666037325829}}|[[File:Raw Iron (pre-release).png|32px]] [[JAPPA]] shows a new raw iron texture again.}}
{{History|||snap=21w16a|[[File:Raw Iron JE3.png|32px]] The texture of raw iron has been changed.}}
{{History|Bedrock}}
{{History||1.17.0|snap=beta 1.17.0.50|[[File:Raw Iron JE2.png|32px]] Added raw iron.}}
{{History|||snap=beta 1.17.0.52|Raw iron are now available without enabling [[experimental gameplay]].}}
{{History|||snap=beta 1.17.0.54|[[File:Raw Iron JE3.png|32px]] The texture of raw iron has been changed.}}
{{History|foot}}
== Issues ==
{{Issue list}}
==Gallery==
<gallery>
JE 1.17 Dev Raw Metals.jpg|Jappa shows raw ore textures.
Jappa Raw Ores 1.jpg|Jappa shows raw ore textures.
Jappa Raw Ores 2.png|Jappa shows raw ore textures.
Jappa Raw Ores 3.jpg|Jappa shows raw ore textures.
Jappa Raw Ores 4.jpg|Jappa shows raw ore textures.
Jappa Raw Ores 5.jpg|Jappa shows raw ore textures.
</gallery>
{{Items}}
[[Category:Non-renewable resources]]
[[de:Roheisen]]
[[es:Hierro en bruto]]
[[fr:Fer brut]]
[[it:Ferro grezzo]]
[[ja:鉄の原石]]
[[lzh:砂鐵]]
[[pl:Surowe żelazo]]
[[pt:Ferro bruto]]
[[ru:Необработанное железо]]
[[uk:Необроблене залізо]]
[[zh:粗铁]]</li></ul> | 14w17a | Added the customizable world borders. | |||
| 14w18a | Players cannot interact with blocks outside the world border anymore. | ||||
| 14w19a | "Warning" and "damage" commands added. | ||||
| A red-colored warning aura is seen when within a certain distance of the world border. | |||||
| The border in the Nether is now the same size as that of the Overworld. | |||||
| Traveling to the Nether will now not create new portals outside the boundary. | |||||
| 14w20a | If you’re stuck outside the world border, it is possible to freely fly/walk around, though you gradually lose hearts. Not possible to freely walk through the border from the inside. | ||||
| 14w26a | "Add" command added. | ||||
| 14w29a | "Get" command added, which shows the current size of the border. Command blocks no longer work outside of the border. Unclear if this is a bug or intended. | ||||
| 14w30a | Hoppers outside of the world border no longer function. | ||||
| 14w31a | The time parameter of the world border size changing can now be larger. | ||||
| Only players get damage outside of the world border. | |||||
Trivia
- The "shimmery" texture was made by Ryan Holtz.[2]
- The reason the world border is at X/Z ±29,999,984 is that Dinnerbone put it 1 chunk short of that edge to prevent falling through the world.[3]
- If a dispenser or dropper is placed so its "face" is right up against the edge of the border, items, projectiles, TNT, etc. can be fired from the dispenser/dropper outside of the edge of the border.
- If a mob is spawned from a dispenser with a spawn egg inside, the mob can be killed, but cannot move and is not affected by gravity. The same applies for dispensed items;they will float in midair. If an item is dropped from the player inventory, the item will fall until it hits the ground.
- There is a single buildable layer outside the world border; you can place a block outside of the border by building off the hitbox of a block on the inside.
- Liquids can flow through the border and will continue flowing until they reach their flow limit. Liquids can also be placed on the outside of the border, but they do not flow. Liquids placed via a dispenser will flow as normal. Through a dispenser, placing water and then lava, or vice versa, will result in the flow abruptly ending, presumably because the obsidian that would normally spawn won't spawn.
Gallery
References
