magma cube
A hostile mob in Minecraft that is exclusive to the Nether dimension, mainly spawns in the nether wastes and basalt delta biomes on full-sized blocks at almost any light level. It is dark red, cubic slime (creature) with glowing yellow eyes. Moves by bouncing and can repeatedly attack the player through collision upon contact. When a big or medium magma cube is killed, it splits into 2-4 smaller magma cubes. Small magma cubes disappear when killed, like other mobs.
Has higher health points compared to its Overworld counterpart, the slime (Minecraft). Like most of Nether mobs, magma cubes are immune to fire damage. And also unaffected by fall damage. Drops magma cream upon death, essential ingredient to craft magma blocks and to brew potion of fire resistance.
When a frog (Minecraft) eats a small magma cube, it drops a froglight.