Bubble Column
Renewable |
Yes |
---|---|
Stackable |
? |
Tool |
None |
Blast resistance |
100 |
Hardness | |
Luminant |
No |
Transparent |
Yes |
Flammable |
No |
Catches fire from lava |
No |
A bubble column is a block generated by placing magma blocks or soul sand in water (source). Bubble columns push or pull entities and items in certain directions.
Contents
Obtaining[edit]
Breaking[edit]
Bubble columns cannot be obtained as an item,[Java Edition only] 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]
When generating the world, caves, ravines and underwater ruins generate below the water surface. When lava generates in the former two, some lava is converted to obsidian, and some to magma blocks, which create bubble columns. All bubble columns generate bubble column blocks until the column reaches the surface of the water or a solid block above the magma block.
Post-generation[edit]
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.
Usage[edit]
Players or any other 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. 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 non-source block 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] Placing a kelp plant in downward-flowing water converts it into a source block.[verify]
Whirlpool[edit]
A whirlpool, or downward bubble column, is the most common type that 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. A whirlpool has a vertical range of 86 blocks.
Upward[edit]
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. A player inside a rising bubble column can swim downward against the current, but very slowly.
Transport[edit]
Entities move at a speed of approximately 11 blocks (meters) per second when ascending a bubble column or 4.9 blocks per second when descending a bubble column.
Sounds[edit]
Sound | Subtitle | Source | Description | Namespaced ID | Translation key | Volume | Pitch | Attenuation distance |
---|---|---|---|---|---|---|---|---|
Bubbles pop | ? | ? | block.bubble_column.bubble_pop | subtitles.block.bubble_column.bubble_pop | 0.1 | ? | 16 | |
Bubbles flow | ? | ? | block.bubble_column.upwards_ambient | subtitles.block.bubble_column.upwards_ambient | 0.6 | ? | 16 | |
Bubbles woosh | ? | ? | block.bubble_column.upwards_inside | subtitles.block.bubble_column.upwards_inside | 0.7 | ? | 16 | |
Bubbles whirl | ? | ? | block.bubble_column.whirlpool_ambient | subtitles.block.bubble_column.whirlpool_ambient | 0.6 | ? | 16 | |
Bubbles zoom | ? | ? | block.bubble_column.whirlpool_inside | subtitles.block.bubble_column.whirlpool_inside | 0.7 | ? | 16 |
Data values[edit]
ID[edit]
Name | Namespaced ID | Form | Translation key |
---|---|---|---|
Bubble Column | bubble_column | Block | block.minecraft.bubble_column |
Name | Namespaced ID | Numeric ID | Form | Translation key |
---|---|---|---|---|
Bubble Column | bubble_column | 415 | Block | tile.bubble_column.name |
Metadata[edit]
In Bedrock Edition, bubble columns uses the following data values:
DV | Description | |
---|---|---|
0 | The bubble column is a whirlpool. | |
1 | The bubble column is upwards. |
Block states[edit]
Name | Default value | Allowed values | Description |
---|---|---|---|
drag | true | false true | Determines whether the bubble column is upward or whirlpool. |
Name | Default value | Allowed values | Description |
---|---|---|---|
drag_down | 0 | 0 1 | Determines whether the bubble column is upward or whirlpool. |
History[edit]
November 18, 2017 | Bubble columns were shown in a video clip during MINECON Earth 2017. At the time, magma bubble columns rose upward. | ||||
---|---|---|---|---|---|
Java Edition | |||||
1.13 | 18w07a | ![]() | |||
18w08a | Bubble columns now generate in underwater ravines. | ||||
18w09a | Bubble columns now generate in underwater ruins. | ||||
Bedrock Edition | |||||
1.5.0 | beta 1.5.0.4 | ![]() ![]() | |||
beta 1.5.0.7 | ![]() | ||||
Legacy Console Edition | |||||
TU69 | 1.76 | Patch 38 | ![]() |
Issues[edit]
Issues relating to "Bubble Column" are maintained on the bug tracker. Report issues there.
Gallery[edit]
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.
Java Edition[edit]
Bedrock Edition[edit]
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.