Pink Jellyfish are a variety of jellyfish, stronger than their blue brethren, but weaker than green. Unlike other jellyfish, pink jellyfish only spawn in the ocean biome.
- The light given off by the Pink Jellyfish is comparable to that of a glowstick, only pink.
- The Pink Jellyfish remains non hostile until the player enters water, at which point it will become hostile.
- When the Pink Jellyfish is removed from water, it becomes immobile.
- in Expert Mode, all jellyfish gain an "electric shock" attack during which they can only travel in one direction, but are immune to attack and deal increased damage to the player.
- Pink Jellyfish can sometimes spawn in odd non-aquatic locations, such as in a patch of cobwebs. (unconfirmed)
- They don't show they're burning in multiplayer.
- Added to the game.