Crimslimes are Hard Mode enemies that reside in The Crimson.
- Crimslimes are the second hardest normal slime, behind the Rainbow Slime and excluding the King Slime.
- They are the Crimson's version of a corrupt slime and as such spawn only in worlds with the Crimson (as opposed to the Corruption).
- Unlike Green and Blue Slimes, the Crimslime will attack regardless of being attacked or not.
- Its name is a portmanteau of the words "Crimson" and "slime."
- Crimslimes now drop gel.
- Added to the game.