Ice Cube

This doesn't exists in Minecraft, It's just Fiction

Ice Cube, Icy Cube  or Frozen Slime  is a Hostile Mob and a Slime found only on planet Inckia. They are way healthier than any Slime. Unlike the Snow Golem, It cannot die in Water. When killed they drop Ice, Ice Shards  and xp

Tactics
These Slimes are 3% stronger than a Regular Slime and Gets all their energy from Ice. It can be easily killed by Fire like Snow Golem and can kill any Squid, Snow Golem or Diamond Golem with an OTK. They are excellent swimmers that cannot drown and are Marine Animals of Inckia. Ice Cubes can Multiply and create Ice blocks. When in water they grow.