Underwater TNT

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Information icon.svg
This feature is exclusive to Bedrock Edition and Education Edition.
Hydrogen.png
This page describes an education-related feature.
This feature is available only in Education Edition or when enabling the "Education Edition" option in Bedrock Edition.
Underwater TNT
Underwater TNT BE1.png
Renewable

No

Stackable

Yes (64)

Tool

Any tool

Blast resistance

?

Hardness

0

Luminant

No

Transparent

Partial

Flammable

Yes

Catches fire from lava

Yes

Underwater TNT is a block that can be used by the player to initiate a controlled explosion underwater.

Obtaining[edit]

Breaking[edit]

Underwater TNT can be broken instantly with any tool, or without a tool. However, primed underwater TNT cannot be broken, as it is an entity.

Crafting[edit]

Ingredients Crafting recipe
Sodium +
TNT

Usage[edit]

Main article: TNT § Usage

Underwater TNT blocks can be activated the same way as a normal TNT block.

Behavior[edit]

Once activated, it explodes like a normal TNT block. However, unlike the traditional TNT block, it can damage blocks underwater. It can still explode in the air, although it does not work in lava.

Sounds[edit]

Note red.png
This page would benefit from the addition of more sounds.
Please remove this notice once you've added suitable sounds to the article.

Data values[edit]

ID[edit]

NameNamespaced IDNumeric ID Translation key
Underwater TNTtnt 46tile.underwater_tnt.name
NameNamespaced IDNumeric ID Translation key
Primed Underwater TNTtnt 65entity.tnt.name

Block data[edit]

This section needs expansion.
You can help by adding to it.

Block state[edit]

Name Default value Allowed values Description
allow_underwater_bitfalse falseThis is normal TNT.
trueThis is Underwater TNT.
explode_bitfalse falseHitting the TNT block breaks it, dropping it as an item that can be picked up.
trueHitting the TNT block causes it to ignite and then explode.


Trivia[edit]

  • The inclusion of sodium is a reference to elemental sodium's explosive reaction with water. All alkaline metals react with water violently to form hydrogen gas and a hydroxide. The heat generated often ignites the gas.

History[edit]

Bedrock Edition
1.4.0beta 1.2.20.1Underwater TNT BE1.png Added underwater TNT.
Education Edition
1.0.27Underwater TNT BE1.png Added underwater TNT.

Issues[edit]

Issues relating to "Underwater TNT" are maintained on the bug tracker. Report issues there.

bedrock