Magma Block

Magma Blocks are light-emitting naturally occurring blocks found in the Nether that cause damage when stepped on. They also have an animated texture.

Natural generation
Magma blocks are found naturally in the Nether near lava lakes. They can be broken with a pickaxe.

Usage
Magma blocks damage living entities standing on top of them. On killing a player, the death message displayed in chat is 'Player discovered floor was lava'. Magma blocks do not destroy items. When in contact with water, it will occasionally make one water source boil away.

Gallery
Blok magmy Магмовый блок