Igneous Rock

Igneous Rock
Igneous Rock big.png
Igneous Rock
Durability N/A
Renewable No
Stackable Yes (64)
First Appearance Pre-release 1
Data Value 7763

The Igneous Rock is a rare material of very high temperature. Whilst holding the rock, it will randomly set the holder on fire. When thrown on the ground, its high temperature quickly causes a mayhem nearby, as nearby blocks start to burn, smelt and decay, entities get set on fire, etc.



The Igneous Rock comes from the Igneous Rock Ore which has a relatively small chance to spawn inside the Endstone Blobs, but is very common in the Burning Mountains biome.

Natural occurence

In case you're lucky, you may be able to find couple pieces of Igneous Rock inside furnaces spawned inside Dungeon Towers.


The most common use for the rock would be a very efficient fuel, which will smelt 40 items in a regular furnace. It's also possible to simply throw it nearby a block you want to smelt (cobblestone, clay, sand) and it will do its job but the rock will still be destroyed in the process like if it was put into a furnace. As of Release 1.0.1, it will also instantly blow up nearby TNT.


  • Dimension affects length of the player burning effect - the Nether will make you burn 3 times longer, on the other side, being in the End will shorten the effect 5 times
Community content is available under CC-BY-SA unless otherwise noted.