
About
A sci-fi creature pack of original extraterrestrial species built for encounter staging and bestiary shots. Six humanoid xenos, ten non-humanoid megafauna, six small and swarming forms, seven life-stage variants and eight support props, all smooth-shaded and untextured in one twelve-key palette. Species vary by limb count, symmetry, locomotion and head structure: radial floaters, six-legged stilt walkers, limbless coilers, tripods, armoured rollers and four-armed humanoids. Metres, +Y up, +Z forward, every model resting at y=0 on a footprint-centred origin. The pack contains no plants, minerals or terrain, no spacecraft or facility hardware and no human figures; the scale marker is a graduated instrument. Static posed studies; no rig, animation, collision or navigation data.
Files load directly from the CDN. Choose the pieces you need. Colliders, navigation and gameplay scripts are supplied by your game.
Use with an AI agent
Copy this prompt into your AI chat, then describe what you want to build with the pack.
Use the “Xeno Species and Alien Creatures” pack in my project. Manifest (JSON, every model with its CDN URL): https://3dassets.dev/api/v1/packs/xeno-species-and-alien-creatures Starter scene (one GLB with every piece placed): https://cdn.3dassets.dev/assets/12058/v1/model.glb Pack page: https://3dassets.dev/packs/xeno-species-and-alien-creatures Description: An original stylized bestiary of alien life: humanoid xenos, non-humanoid megafauna, swarming small forms, life stages and husbandry props, each with its own body plan. - 39 GLB models, 10.8 MB in total - Units: metres, +Y up, shared scale and palette across the pack - Licence: CC0 1.0 Universal (no attribution required) - Loading: three.js GLTFLoader; no additional decoders required. Load models individually from the manifest, or the starter scene as one file.
Also available as a JSON manifest or via the MCP server.
Game kit
Xeno Species and Alien Creatures
An original stylized bestiary of alien life: humanoid xenos, non-humanoid megafauna, swarming small forms, life stages and husbandry props, each with its own body plan.
One GLB with every piece placed in a starter scene. Each model is also below on its own.
Everything in this pack
Slender Grey Xeno (Xeno Species and Alien Creatures)
Small gracile humanoid xeno with a teardrop cranium and huge wrapped eyes.
Elder Xeno with Elongated Cranium (Xeno Species and Alien Creatures)
Tall stooped xeno elder whose cranium sweeps back over its shoulders.
Chitinous Insectoid Warrior (Xeno Species and Alien Creatures)
Four-legged armoured insectoid xeno with blade forearms and paired mandibles.
Heavy Reptilian Xeno (Xeno Species and Alien Creatures)
Massive tail-balanced reptilian biped with a plated back and crested skull.
Amphibious Frilled Xeno (Xeno Species and Alien Creatures)
Crouched amphibious xeno with a ribbed neck frill, throat sac and webbed digits.
Four Armed Labourer Xeno (Xeno Species and Alien Creatures)
Broad squat xeno with two shoulder girdles, four arms and a banded sensor strip.
Tentacled Floater (Xeno Species and Alien Creatures)
Radially symmetric floating mantle trailing eight ground-brushing tentacles.
Crystalline Strider (Xeno Species and Alien Creatures)
Six stilt legs carrying a faceted prismatic core crowned with crystal blades.
Gasbag Drifter (Xeno Species and Alien Creatures)
Buoyant ribbed gas sac with a small ventral body and five anchor tendrils.
Burrowing Segmented Worm (Xeno Species and Alien Creatures)
Limbless ringed worm coiled on the surface with its radial jaw raised.
Plated Grazer (Xeno Species and Alien Creatures)
Broad six-legged grazer under a row of overlapping dorsal armour plates.
Six Limbed Apex Predator (Xeno Species and Alien Creatures)
Long low hunter with four running legs, a raptorial pair and a double jaw.
Filter Feeding Wader (Xeno Species and Alien Creatures)
Two-legged stilt wader whose head is a fan of filter plates rather than a beak.
Coiled Ambusher (Xeno Species and Alien Creatures)
Limbless coiled xeno rising to a hooded forebody with two pincer arms.
Armoured Pill Form (Xeno Species and Alien Creatures)
Segmented armoured xeno curled into a defensive C with its head tucked under.
Sail Backed Tripod Browser (Xeno Species and Alien Creatures)
Tripedal browser on two hind legs and one central foreleg under a tall dorsal sail.
Xeno Parasite (Xeno Species and Alien Creatures)
Flat clinging parasite on eight finger legs with a long grasping tail.
Spore Drone (Xeno Species and Alien Creatures)
Buoyant bulb organism standing on three stiff cilia under a fine corona.
Skitterer (Xeno Species and Alien Creatures)
Fast eight-legged skitterer with a small wedge body and paired sensor stalks.
Winged Swarm Unit (Xeno Species and Alien Creatures)
Slim four-winged swarm flier at rest on six short legs.
Jelly Drifter (Xeno Species and Alien Creatures)
Small translucent bell drifter fringed with short ground-touching tendrils.
Scavenger Crab Form (Xeno Species and Alien Creatures)
Wide flat scavenger on six legs with one crushing and one fine claw.
Insectoid Xeno Egg (Xeno Species and Alien Creatures)
Single leathery insectoid egg with a closed four-lobed crown seam.
Insectoid Xeno Hatchling (Xeno Species and Alien Creatures)
Newly emerged insectoid hatchling with a soft pale carapace and oversized head.
Insectoid Xeno Juvenile (Xeno Species and Alien Creatures)
Half-grown insectoid with pale unfused armour and grip claws instead of blades.
Insectoid Moult Shell (Xeno Species and Alien Creatures)
Empty split carapace left standing after a moult, thorax peeled open.
Apex Predator Juvenile (Xeno Species and Alien Creatures)
Half-size apex predator with a proportionally larger skull and shorter forelimbs.
Plated Grazer Calf (Xeno Species and Alien Creatures)
Young plated grazer with small unfused back plates.
Segmented Worm Hatchling (Xeno Species and Alien Creatures)
Translucent juvenile worm with the adult radial jaw already formed.
Xeno Egg Cluster (Xeno Species and Alien Creatures)
Six graded xeno eggs cemented onto a shared resin pad.
Xeno Hatching Pod (Xeno Species and Alien Creatures)
Opened hatching pod with four peeled petals over an empty lining.
Xeno Nest Mound (Xeno Species and Alien Creatures)
Built resin nest ring with radial ribs and a clutch of eggs inside.
Specimen Containment Tank (Xeno Species and Alien Creatures)
Glazed specimen tank on an alloy plinth with a hinged access hatch.
Xeno Feeding Trough (Xeno Species and Alien Creatures)
Open resin feeding channel on three splayed legs, charged with nutrient gel.
Xeno Tracking Collar (Xeno Species and Alien Creatures)
Banded field tracking collar with a transmitter housing and antenna.
Bone Analogue Remains (Xeno Species and Alien Creatures)
Weathered xeno skeleton: skull, vertebral column, rib arcs and a shed limb bone.
Scale Marker Post (Xeno Species and Alien Creatures)
Graduated 1.8 m reference post for judging creature size in a scene.
Xeno Menagerie Lineup (Xeno Species and Alien Creatures)
Composed example for Xeno Species and Alien Creatures.
Xeno Surface Encounter (Xeno Species and Alien Creatures)
Composed example for Xeno Species and Alien Creatures.









