Maze Slime is a mob included the Twilight Forest mod that is almost identical to the Slimes in Vanilla Minecraft. As such, they have three size variations. The biggest slimes have 16 hearts and deal 3.5 hearts of damage, medium slimes have 4 hearts and deal 2.5 hearts of damage, and small slimes have 1 heart and deal no damage.  They are a "cool-gray" color and spawn in Labyrinths.

The big Maze Slimes can completely block a path, and causes them to be a common obstacle in Labyrinths. A player may find many of them in a Labyrinth. Maze Slimes drop Slimeballs and occasionally Charms of Keeping when killed.  

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Maze slime in forest

Twilight Forest Mobs
Passive Bighorn Sheep Bighorn SheepFirefly FireflyForest Bunny Forest Bunny16px Forest Raven16px Forest SquirrelPenguin Penguin16px Tiny Bird16px Wild Boar16px Wild Deer
Neutral None
Hostile Carminite Broodling Carminite BroodlingCarminite Ghastguard Carminite Ghastguard16px Carminite GhastlingCarminite Golem Carminite Golem16px Death Tome16px Fire Beetle16px Hedge Spider16px Hostile Wolf16px King Spider16px Kobold16px Maze SlimeMinotaur Minotaur16px Mist Wolf16px Mosquito SwarmPinch Beetle Pinch Beetle16px Redcap16px Redcap SapperSkeleton Druid Skeleton Druid16px Slime Beetle16px Swarm Spider16px Towerwood Borer16px Twilight Wraith
Tameable None
Utility 16px Quest Ram
Bosses Hydra HydraMinoshroom MinoshroomNaga NagaTwilight Lich Twilight LichUr-ghast Ur-ghast
Creative Only Block and Chain Goblin Block and Chain GoblinHelmet Crab Helmet Crab16px Lower Goblin Knight
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