The Betweenlands Wiki

The following is a list of all Mobs and other entities that are added by the Betweenlands mod.

For their IDs, see Entity IDs.

Passive Mobs

  • LIconBlindCaveFish.png Blind Cave Fish: A small fish that swims in the waters of the Betweenlands caverns.
  • LIconDragonfly.png Dragonfly: A graceful insect that flies across the dark skies of the Betweenlands.
  • LIconFirefly.png Firefly: A glowing insect that flies around and gives off light.
  • LIconFrog.png Frog: A small amphibian that just likes to hop around and mind its own business.
  • LIconGecko.png Gecko: A small lizard that hides in bushes, and can be caged and tested on to discover item aspects.
  • LIconGreebling.png Greebling: An elusive gremlin that just loves to sit down and play some music.
  • LIconMireSnail.png Mire Snail: A peaceful snail that can be farmed, unlike its ornery cousins.
  • LIconRootSprite.png Root Sprite: A miniature living root that makes its home around larger roots.
  • LIconSporeling.png Sporeling: A skittish mushroom creature that prefers living near shelf fungus.

Neutral Mobs

  • LIconGreeblingRider.png Greebling Rider: A mischievous gremlin riding a Chiromaw high in the sky.
  • LIconLurker.png Lurker: A large, strong reptilian creature that attacks when provoked.
  • LIconPyrad.png Pyrad: A corrupted nature spirit that shoots flames at anyone who provokes it or its tree.

Aggressive Mobs

  • LIconAngler.png Angler: A vicious flesh-eating fish that swims around in the waters of the Betweenlands.
  • LIconAshSprite.png Ash Sprite: Sentient, floating remains that occasionally come out of broken alcove urns.
  • LIconBloodSnail.png Blood Snail: An aggressive snail that can squirt blood-red poison at its enemies.
  • LIconBoulderSprite.png Boulder Sprite: A living boulder that hides underground and rolls into unsuspecting players.
  • LIconChiromaw.png Chiromaw: A hungry bat-like creature that can be found hanging off the roofs of caverns.
  • LIconCryptCrawler.png Crypt Crawler: A large, intelligent mole rat that resides in the crypts of the Sludgeon.
  • LIconDarkDruid.png Dark Druid: An insane Druid who chants around a druid altar in the Overworld swamps.
  • LIconEmberlingShaman.png Emberling Shaman: An Emberling that guards the Sludgeon Tower and wields fiery magic.
  • LIconInfestation.png Infestation: A swarm of tiny, bity bugs that will crawl all over your screen.
  • LIconLamprey.png Lamprey: A worm-like creature that emerges from the Sludgeon walls to suck in and decay the player.
  • LIconLargeSludgeWorm.png Large Sludge Worm: A giant, disgusting skeletal worm that emerges from the Pit of the Sludgeon.
  • LIconLeech.png Leech: A lowly worm that sucks the blood of other living things.
  • LIconLivingRoot.png Living Root: A sentient root that emerges from the Sludgeon walls to strike the player.
  • LIconPeatMummy.png Peat Mummy: An undead skeleton that rises up from the peat and mud to attack the player.
  • LIconShallowbreath.png Shallowbreath: A cloud of sentient fumes that chokes the life out of nearby players.
  • LIconShambler.png Shambler: A shambling monstrosity that can use its long tongue to snatch the player.
  • LIconSiltCrab.png Silt Crab: An annoying crustacean that bites the toes of passersby before scuttling out of reach.
  • LIconSludge.png Sludge: A blob of living goop that lies in wait for prey in the sludge plains.
  • LIconSmallSludgeWorm.png Small Sludge Worm: A medium-sized worm that emerges from holes it digs through the Sludgeon.
  • LIconSmolSludge.png Smol Sludge: A miniature blob of goop that hops about in the sludge plains.
  • LIconStalker.png Stalker: An elusive creature that stalks the caverns, waiting for just the right moment to strike.
  • LIconSwampHag.png Swamp Hag: A common undead creature that wanders the swamps and caverns of the Betweenlands.
  • LIconTarBeast.png Tar Beast: A hulking monster made out of tar that resides in tar pits.
  • LIconTermite.png Termite: A pesky insect that occasionally come out of broken rotten logs, pots and urns.
  • LIconTinySludgeWorm.png Tiny Sludge Worm: A tiny, young worm that emerges from egg sacs in the Sludgeon.
  • LIconWight.png Wight: A twisted, spirit-like entity that looks sad on the outside, but lashes out if taken too lightly.

Tamable and Utility Mobs

  • LIconEmberling.png Emberling: A fiery salamander-like creature that can be tamed.
  • LIconHarlequinToad.png Harlequin Toad: A big, slimy amphibian that can be tamed and ridden.
  • LIconTarMinion.png Tarminion: A craftable little tar-based creature that will attack hostile mobs.

Chief Mobs

  • LIconBarrishee.png Barrishee: A terrifying mechanical abomination that disguises as a door in the Sludgeon.
  • LIconChiromawMatriarch.png Chiromaw Matriarch: A great winged beast that protects its Nest atop the Raised Isles.


  • LIconDreadfulPeatMummy.png Dreadful Peat Mummy: An incarnation of pure terror that can be summoned out of the ground.
  • LIconPrimordialMalevolence.png Primordial Malevolence: A sphere of malignant energy found atop the Wight Fortress.
  • LIconSludgeMenace.png Sludge Menace: A massive tentacle of decay that bursts from the pit of the Sludgeon.
  • IconSpiritTreeSapling.png Spirit Tree: A sentient, elderly tree whose power is determined by the wisps surrounding it.

Other Entities

  • IconChiromawHatchling.png Chiromaw Hatchling: The egg of a Chiromaw Matriarch, which can be raised as a hatchling.
  • LIconDraeton.gif Draeton: An aircraft used to soar the skies of the Betweenlands.
  • LIconGalleryFrame.gif Gallery Frame: Used to display fan art made for the Betweenlands.
  • LIconGreebling.png Greebling Corpse: The lootable corpse of a Greebling picked off by a Chiromaw Matriarch.
  • IconLurkerSkinShield.png Lurker Skin Raft: An emergency raft made from Lurker Skin that can be used as a shield.
  • IconMireSnailEgg.png Mire Snail Egg: The product of breeding Mire Snails.
  • LIconMudBricks2.png Moving Wall: A wall that moves back and forth in the bottom level of the Sludgeon labyrinths.
  • LIconSludgeJetTurret.png Sludge Jet Turret: A rotating turret in the Sludgeon labyrinth that shoots sludge at the player.
  • IconSludgeWormEggSac.png Sludge Worm Egg Sac: Can be animated into special arrows or used to hatch sludge worms.
  • LIconSpiritTreeFaceMask.gif Spirit Tree Face Mask: Special masks that can be worn or placed for decoration.
  • LIconSplodeshroom.png Splodeshroom: A Noxious mushroom that bursts into blinding spores when approached.
  • LIconMudBrickShingleRoof.png Tunnel Entrances: Holes that appear in the ground during certain events and spawn mobs.
  • LIconWeedwoodRowboat.gif Weedwood Rowboat: A vehicle used to swim the waters of the Betweenlands.
  • LIconWormHole.png Worm Hole: A hole that periodically appears in the Sludgeon walls, spawning Small Sludge Worms.

Unimplemented Mobs

  • Temple Guardian: One of three variants of the stone guardians of ancient temples.

Upcoming Mobs

  • Mud Golem: A figure assembled with mud to serve the player.

Upcoming Bosses

  • Prime Wight: The terrible overlord of the Betweenlands.



  • Release 3.7.0: Added Infestations and Stalkers.
  • Release 3.6.1: Renamed Chiromaw Greebling Rider to Greebling Rider.
  • Release 3.6.0:
    • Added Chiromaw Greebling Riders and Chiromaw Matriarchs.
    • Added Draetons, Greebling Corpses, and Chiromaw Hatchlings.
  • Beta 3.5.0:
    • Added Emberlings, Tiny, Small and Large Sludge Worms, Shamblers, Crypt Crawlers, Ash Sprites, Emberling Shamans, Barrishees, Lampreys, Living Roots, and the Sludge Menace.
    • Added Worm Holes, Sludge Jet Turrets, Sludge Worm Egg Sacs, Splodeshrooms, Moving Walls, Tunnel Entrances, and Gallery Frames.
    • Renamed Tar Minion to Tarminion.
  • Release 3.4.0:
    • Added Root Sprites, Boulder Sprites, Greeblings, and the Spirit Tree.
    • Added Lurker Skin Rafts.
    • Renamed Fire Fly to Firefly.
  • Release 3.3.1: Added Smoll Sludges.
  • Alpha 3.0.0: Renamed Gas Cloud to Shallowbreath.
  • Beta 1.0.4: Added Gas Clouds.
  • Beta 1.0.2: Added Frogs and Harlequin Toads.
  • Beta 1.0.0: Introduced.
The Betweenlands Mobs
Passive Blind Cave FishDragonflyFireflyFrogGeckoGreeblingMire SnailRoot SpriteSporeling
Neutral Greebling RiderLurkerPyrad
Aggressive AnglerBlood SnailChiromawCrypt CrawlerDark DruidEmberling ShamanInfestationLampreyLeechLiving RootPeat MummyShallowbreathShamblerSilt CrabSludge (Smol) • Sludge Worm (LargeSmallTiny) • Sprites (AshBoulder) • StalkerSwamp HagTar BeastTermiteWight
Tamable & Utility EmberlingHarlequin ToadTarminion
Chief BarrisheeChiromaw Matriarch
Boss Dreadful Peat MummyPrimordial MalevolenceSludge MenaceSpirit Tree
Unimplemented Temple Guardian
Other Entities in The Betweenlands