These are all of the mobs added by the Betweenlands mod. Be on the lookout for the 'NYI' tage on their page; if it's there, that means the mob is not fully implemented in a currently released build of the mod.
- Angler: A vicious flesh-eating fish that swims around in the waters of the Betweenlands.
- Blood Snail: An aggressive snail that can squirt blood-red poison at its enemies.
- Blind Cave Fish: A small fish that swims in the waters of the Betweenlands caverns.
- Chiromaw: A hungry bat-like creature found hanging off the roofs of caverns.
- Dark Druid: An insane Druid who chants around a druid altar in the Overworld swamps.
- Dragonfly: A graceful insect that flies across the dark skies of the Betweenlands.
- Fire Fly: A glowing insect that flies around and gives off light.
- Frog: A small amphibian that just likes to hop around and mind its own business.
- Gecko: A small lizard that hides in bushes, which can be caged and tested on to discover item aspects.
- Harlequin Toad: A big, slimy amphibian that can be tamed and ridden.
- Leech: A second-rating worm that sucks the blood of other living things.
- Lurker: A large, strong reptilian creature that attacks when provoked.
- Mire Snail: A peaceful snail that can be farmed, unlike its ornery cousins.
- Peat Mummy: An undead skeleton that rises up from the muddy marshes to attack the player.
- Pyrad: An infuriated and corrupted nature spirit that shoots flames at anyone who opposes it.
- Shallowbreath: A cloud of sentient fumes that chokes the life out of nearby players.
- Silt Crab: An annoying crustacean that bites the toes of passerby before scuttling out of reach.
- Sludge: A slime-like mob that lies in wait for its prey in the sludge plains.
- Sporeling: A skittish mushroom creature that prefers living near shelf fungus.
- Swamp Hag: A common undead monster that stalks the swamps of the Betweenlands.
- Tar Beast: A hulking monster made out of tar that resides in tar pits.
- Tar Minion: A craftable little tar-based creature that will attack hostile mobs.
- Termite: A pesky insect that occasionally comes out of rotten logs and pots.
- Wight: A twisted, spirit-like entity that looks sad on the outside, but lashes out if taken too lightly.
- Dreadful Peat Mummy: An incarnation of pure terror that can be summoned out of the ground.
- Primordial Malevolence: A sphere of negative energy found atop the Wight Fortress.
- Boulder Sprite: A living boulder that resides underground.
- Mud Golem: A figure assembled with mud to serve the player.
- Stalker: A terrifying and elusive creature that hunts in the caverns.
- Temple Guardian: One of three variants of the stone guardians of ancient temples.
Upcoming Bosses Edit
- Prime Wight: The terrible overlord of the Betweenlands, resigned to his fate through his own actions.