TNT

TNT
A node in Minetest Game
Node Type	TNT
Drops	Itself
Physics	No
Luminance	No
Flammable	No, but it can be ignited
Generated	No
Renewable	No
Stackable	Yes (99)
Itemstring	tnt:tnt

Burning TNT
A node in Minetest Game
Node Type	TNT
Drops	Nothing
Physics	Yes
Luminance	Yes (5)
Flammable	No
Generated	No
Renewable	No
Stackable	Yes (99)
Itemstring	tnt:tnt_burning

TNT is a block which, when ignited, violently explodes after a few seconds. This explosion destroys nearby blocks and damages anyone who is careless enough to stand near the TNT.

Once ignited, burning TNT is subject to gravity and emits a small amount of light. Burning TNT explodes after 4 seconds without moving. It doesn't explode while it is falling.

After exploding, a single TNT destroys an area of up to 5×5×5 blocks, where the inner 3×3×3 blocks are definitely destroyed and the rest of the blocks are destroyed with a chance of 80%. With a small chance, blocks may drop as items on the ground. Blocks capable of falling (such as sand) might be hurled into the sky as falling blocks. Also, the explosion may generate some fire. The explosion becomes stronger if multiple TNTs are placed nearby and are ignited; all the TNTs are destroyed at once then. At the center of the explosion, the special block “tnt:boom” appears, a bright short-lived air-like block.

Some blocks may react differently to TNT explosions. See Category:Explosion-proof for a list of blocks which are immune to explosions.

TNT can be ignited manually by punching it with flint and steel or a torch. TNT can be also ignited by nearby fire or burning gun powder.

Configuration

In minetest.conf, you can customize how the TNT works or even remove it from the game.

• enable_tnt: Set to false to remove TNT from the game and set to true to keep it. By default, TNT is not available in multiplayer games but it is available in singleplayer games. To enable it for multiplayer games, you have to set this variable explicitly to true
• tnt_radius: The side length of the inner part of the cubic TNT explosion. This is 3 by default

Crafting

Version 5.0.0

Name	Ingredients	Input → Output
TNT	TNT Sticks

Versions 0.4.16 to 0.4.17

Name	Ingredients	Input → Output
TNT	any wood, Gun Powder

Version 0.4.15

Name	Ingredients	Input → Output
TNT	any wood, Gun Powder

See also

• Gun Powder