Polarities Mod/Stellated Slime

Stellated Slimes are a Pre-Hardmode enemy that spawn on the surface at night after the is defeated. They attack by jumping towards players like regular slimes, with every third jump being significantly higher than the others.

The Great Stellated Slime is a stronger variant that spawns much more rarely in Hardmode under the same conditions; in addition to having more health and dealing more damage, it fires a stream of falling star projectiles towards the player with each jump, and the higher third jump has it launch a shotgun-like blast of several simultaneous stars at its apex. In Expert Mode, it will split into three regular Stellated Slimes upon death.