Bubble Column

Bubble Column

• 

  Upwards

• 

  Whirlpool

Renewable	Yes
Stackable	Yes (64)‌[BE only]
Tool	None
Blast resistance	100
Hardness	0
Luminous	No
Transparent	Yes
Flammable	No
Catches fire from lava	No

{
    "title": "Bubble Column",
    "rows": [
        {
            "field": "Yes",
            "label": "(link to Renewable resource article, displayed as Renewable)"
        },
        {
            "field": "Yes (64)‌<sup class=\"noprint nowrap Inline-Template \" title=\"\">[<i><span title=\"This statement only applies to Bedrock Edition\">(link to Bedrock Edition article, displayed as BE)  only</span></i>]</sup>",
            "label": "Stackable"
        },
        {
            "field": "None",
            "label": "Tool"
        },
        {
            "field": "100",
            "label": "(link to Explosion#Blast resistance article, displayed as Blast resistance)"
        },
        {
            "field": "0",
            "label": "(link to Breaking#Blocks by hardness article, displayed as Hardness)"
        },
        {
            "field": "No",
            "label": "(link to Light article, displayed as Luminous)"
        },
        {
            "field": "Yes",
            "label": "(link to Opacity article, displayed as Transparent)"
        },
        {
            "field": "No",
            "label": "(link to Flammable article, displayed as Flammable)"
        },
        {
            "field": "No",
            "label": "Catches fire from (link to lava article, displayed as lava)"
        }
    ],
    "invimages": [
        "Bubble Column"
    ],
    "images": [
        "Bubble Column.png"
    ]
}

A bubble column is a non-solid block generated by placing magma blocks or soul sand in water (source). Bubble columns push or pull entities and items in certain directions.

Obtaining[edit | edit source]

Breaking[edit | edit source]

In Java Edition, bubble columns cannot be obtained as an item, and can be placed only by a block-placement command such as /setblock.

In Bedrock Edition, it may be obtained as an item via inventory editing, add-ons, or bugs.

Natural generation[edit | edit source]

Whirlpool bubble columns appear naturally when magma blocks generate underwater, in clusters on the floor of aquifers, or as part of ocean ruins and ruined portals generated below the water surface.

Post-generation[edit | edit source]

When a magma block is placed underwater, a whirlpool bubble column is generated.

When soul sand is placed under source water blocks, an upward bubble column is generated.

A bubble column is created 20 game ticks after placing a magma block or soul sand, and is destroyed 5 game ticks after destroying the magma block or soul sand. A bubble column is created or destroyed in all water source blocks of the bubble column simultaneously.

Usage[edit | edit source]

Players and air-breathing mobs can enter a bubble column to replenish their air supply, at the same speed that they would when they leave the water entirely. The slower mining speed when underwater, however, still applies to players inside bubble columns. Water-breathing mobs avoid bubble columns because they suffocate if trapped in one. A bubble column is destroyed when moved by a piston. Bubble columns propagate only through water source blocks, stopping at any flowing water or waterlogged block. The height of a bubble column is limited only by the water's surface or by any obstructing blocks underwater.

Bubble columns cannot be created in downward flowing water.^[1] This can be circumvented by placing kelp in downward-flowing water, which converts it into a source block.

Whirlpool[edit | edit source]

A whirlpool, or downward bubble column, is the only type that naturally generates in the Overworld, often originating from magma at the bottom of underwater canyons. A whirlpool can be identified by the presence of air bubbles wandering downward. They drag entities downward. A boat ridden over a whirlpool shakes and eventually sinks if kept above the whirlpool for too long.

Upward[edit | edit source]

Upward bubble columns can be identified by the presence of vertically rising air bubbles. An upward bubble column accelerates entities upward. The longer an object rises through the bubble column, the faster it travels. At high enough speeds, players and entities can be launched out of water by several blocks. Sitting on the surface above a rising bubble column causes entities to bounce upward repeatedly by about 1 block.

Transport[edit | edit source]

In Java Edition, entities move at a speed of approximately 11 blocks per second when in an upward bubble column, or 4.9 blocks per second when in a downward bubble column.

In Bedrock Edition, entities move at a speed of approximately 8 blocks per second when in an upward bubble column, or 6 blocks per second when in a downward bubble column.

Redstone component[edit | edit source]

An observer can detect when a bubble column is created or destroyed in a water source block.

Ender pearl stasis chamber[edit | edit source]

Projectiles such as ender pearls are affected by bubble columns. An ender pearl can remain afloat on top of an upward bubble column, allowing it to be stored indefinitely. A mechanism can then be triggered to make the ender pearl hit a solid surface (e.g. by closing a trapdoor), teleporting the thrower back to the setup wherever they are.

Sounds[edit | edit source]

Java Edition:

{ "pitch": "1.0", "subtitle": "​Bubbles pop", "source": "''None''", "id": "block.bubble_column.bubble_pop", "distance": "16", "desc": "''Unused sound event'''\"`UNIQ--ref-0000003C-QINU`\"'", "sounds": [ "Bubble column bubble1.ogg", "Bubble column bubble2.ogg", "Bubble column bubble3.ogg" ], "volume": "0.1", "java": "1", "translationkey": "subtitles.block.bubble_column.bubble_pop" }

{ "pitch": "0.9-1.05", "subtitle": "​Bubbles flow", "source": "Blocks", "id": "block.bubble_column.upwards_ambient", "distance": "16", "desc": "Randomly from an upward bubble column", "sounds": [ "Bubble column upwards ambient1.ogg", "Bubble column upwards ambient2.ogg", "Bubble column upwards ambient3.ogg", "Bubble column upwards ambient4.ogg", "Bubble column upwards ambient5.ogg" ], "volume": "0.12-0.24", "java": "1", "translationkey": "subtitles.block.bubble_column.upwards_ambient" }

{ "pitch": "1.0", "subtitle": "​Bubbles woosh", "source": "Players", "id": "block.bubble_column.upwards_inside", "distance": "16", "desc": "When a player enters an upward bubble column", "sounds": [ "Bubble column upwards inside.ogg" ], "volume": "0.7", "java": "1", "translationkey": "subtitles.block.bubble_column.upwards_inside" }

{ "pitch": "0.9-1.05", "subtitle": "​Bubbles whirl", "source": "Blocks", "id": "block.bubble_column.whirlpool_ambient", "distance": "16", "desc": "Randomly from a downward bubble column", "sounds": [ "Bubble column whirlpool ambient1.ogg", "Bubble column whirlpool ambient2.ogg", "Bubble column whirlpool ambient3.ogg", "Bubble column whirlpool ambient4.ogg", "Bubble column whirlpool ambient5.ogg" ], "volume": "0.12-0.25", "java": "1", "translationkey": "subtitles.block.bubble_column.whirlpool_ambient" }

{ "pitch": "1.0", "subtitle": "​Bubbles zoom", "source": "Players", "id": "block.bubble_column.whirlpool_inside", "distance": "16", "desc": "When a player enters a downward bubble column", "sounds": [ "Bubble column whirlpool inside.ogg" ], "volume": "0.7", "java": "1", "translationkey": "subtitles.block.bubble_column.whirlpool_inside" }

Bedrock Edition:

{ "sounds": [ "Bubble column bubble1.ogg", "Bubble column bubble2.ogg", "Bubble column bubble3.ogg" ], "source": "Blocks", "volume": "0.4-0.6", "id": "bubble.pop", "bedrock": "1", "pitch": "0.9-1.05" }

{ "sounds": [ "Bubble column upwards ambient1.ogg", "Bubble column upwards ambient2.ogg", "Bubble column upwards ambient3.ogg", "Bubble column upwards ambient4.ogg", "Bubble column upwards ambient5.ogg" ], "source": "Blocks", "volume": "0.4-0.6", "id": "bubble.up", "pitch": "0.9-1.05", "bedrock": "1", "desc": "Randomly from an upward bubble column" }

{ "sounds": [ "Bubble column upwards inside.ogg" ], "source": "Blocks", "volume": "1.0-1.5", "id": "bubble.upinside", "pitch": "0.9-1.05", "bedrock": "1", "desc": "When a player enters an upward bubble column" }

{ "sounds": [ "Bubble column whirlpool ambient1.ogg", "Bubble column whirlpool ambient2.ogg", "Bubble column whirlpool ambient3.ogg", "Bubble column whirlpool ambient4.ogg", "Bubble column whirlpool ambient5.ogg" ], "source": "Blocks", "volume": "0.4-0.6", "id": "bubble.down", "pitch": "0.9-1.05", "bedrock": "1", "desc": "Randomly from a downward bubble column" }

{ "sounds": [ "Bubble column whirlpool inside.ogg" ], "source": "Blocks", "volume": "1.0-1.5", "id": "bubble.downinside", "pitch": "0.9-1.05", "bedrock": "1", "desc": "When a player enters a downward bubble column" }

Data values[edit | edit source]

ID[edit | edit source]

Java Edition:

Name	Identifier	Form	Translation key
Bubble Column	bubble_column	Block	block.minecraft.bubble_column

Bedrock Edition:

Name	Identifier	Numeric ID	Form	Item ID[i 1]	Translation key
Bubble Column	bubble_column	415	Block & Ungiveable Item[i 2]	Identical[i 3]	—

Block states[edit | edit source]

Java Edition:

Bedrock Edition:

History[edit | edit source]

November 18, 2017							Bubble columns were shown in a video clip during MINECON Earth 2017.
Java Edition
1.13			18w07a				Added bubble columns.
			18w08a				Bubble columns now generate in underwater ravines.
			18w09a				Bubble columns now generate in ocean ruins.
			18w16a				Bubble columns can no longer be pushed by pistons.
Bedrock Edition
1.5.0			beta 1.5.0.4				Added bubble columns.
			beta 1.5.0.7				Bubble columns can now be toggled to look similar to Java Edition, but only for devices that can handle them.
Legacy Console Edition
Xbox 360	Xbox One	PS3	PS4	PS Vita	Wii U	Switch
TU69		1.76	1.76	1.76	Patch 38		Added bubble columns.

Bubble column "item"[edit | edit source]

The following content is transcluded from Technical blocks/Bubble Column.

Appearances[edit | edit source]

Bedrock Edition
1.5.0			beta 1.5.0.4				Bubble columns use this texture.

Names[edit | edit source]

Bedrock Edition

• 1.5.0 - now: tile.bubble_column.name

Issues[edit | edit source]

Issues relating to "Bubble Column" are maintained on the bug tracker. Issues should be reported and viewed there.

Gallery[edit | edit source]

• 

  Bubble columns naturally generated as part of an underwater ruin.

• 

  Bubble columns created by placing magma blocks under water.

• 

  A player inside of an upward bubble column.

• 

  A bubble column shaking a boat ridden by the player. (Click image to view the animation)

• 

  A bubble column sinking a boat ridden by the player.

Java Edition[edit | edit source]

• 

  A naturally occurring upward bubble column, generated using Buffet mode. The soul sand generated underwater.

Bedrock Edition[edit | edit source]

• 

  An upward bubble column in Bedrock Edition with fancy bubbles disabled.

• 

  Bubble columns seen in an underwater ruin in Bedrock Edition with fancy bubbles disabled.

• 

  Bubble columns created by soul sand and magma block in Bedrock Edition with fancy bubbles disabled.

References[edit | edit source]

Navigation[edit | edit source]

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