Once Human Deviation Reference & Finder

Search and filter all Once Human Deviations by type and environmental preference. See effects, location hints, and rarity at a glance.

Showing 37 of 37 deviations

Logging Beaver

Common
Territory

Automates wood gathering from nearby trees

📍 Forest and lumber areas

Growshroom

Common
Territory🌿 Crops

Automates crop harvesting and regrowth

📍 Underground caves and damp areas

Electric Eel

Rare
Territory⚡ Electricity

Boosts power generator output cap

📍 Rivers and coastal water areas

Digby Boy

Common
Territory

Automates mining at nearby resource nodes

📍 Rocky terrain and ore deposits

Glowshroom

Common
Territory💡 Light

Emits ambient light that boosts light-sensitive deviations

📍 Caves

Iron Tortoise

Common
Territory

Reduces building material decay rate

📍 Mountain and rocky zones

Honey Badger

Common
Territory

Increases scrap material drop rate from scrapping

📍 Abandoned urban areas

Flower Sprite

Common
Territory🌸 Flowers

Boosts crop yield for flowering plants

📍 Meadows and flower fields

Amp Frog

Rare
Territory⚡ Electricity

Amplifies nearby electricity sources by 20%

📍 Marshland near power sources

Furnace Goblin

Common
Territory🔥 Heat

Speeds up smelting and refining processes

📍 Industrial ruins

Ice Monkey

Common
Territory❄ Cooling

Keeps perishable food fresh 50% longer

📍 Snowy regions

Stone Gnome

Common
Territory

Passively collects stone from terrain

📍 Quarry areas and cliffs

Wind Dancer

Rare
Territory

Reduces stamina drain while working in base

📍 Open plains and hill tops

Radish Rooster

Common
Territory🌿 Crops

Boosts growth rate of vegetable crops

📍 Farm ruins and open fields

Music Box Sprite

Rare
Territory🎵 Music

Increases morale bonus duration for nearby players

📍 Old concert halls and plazas

Atomic Lighter

Common
Crafting

Speeds up production of tactical items

📍 Military outposts

Dreamcatcher

Rare
Crafting🎵 Music

Produces webbing-based components passively

📍 Spider-heavy zones

Snow Globe

Rare
Crafting❄ Cooling

Automates production of freeze formulas

📍 Icy tundra areas

Bolt Buddy

Common
Crafting⚡ Electricity

Reduces ammo crafting material costs by 15%

📍 Weapons caches and armories

Bloom Imp

Common
Crafting🌸 Flowers

Speeds up crafting of plant-derived medicines

📍 Overgrown ruins and forest clearings

Forge Sprite

Common
Crafting🔥 Heat

Boosts metal crafting output by 20%

📍 Foundries and forge ruins

Melody Mole

Rare
Crafting🎵 Music

Passively produces sound-based crafting components

📍 Underground tunnels

Seedling Imp

Common
Crafting🌿 Crops

Multiplies seed yield when harvesting crops

📍 Abandoned farms

Lantern Fish

Rare
Crafting💡 Light

Increases yield of light-synthesis recipes

📍 Coastal and underwater caves

Slag Salamander

Common
Crafting🔥 Heat

Reduces fuel consumption in forges and kilns

📍 Volcanic terrain

Iron Rhino

Common
Combat

Charges enemies to stagger them on cooldown

📍 Open savannah zones

Shock Mantis

Rare
Combat⚡ Electricity

Zaps nearby enemies for electric damage periodically

📍 High-voltage ruins

Ember Wolf

Rare
Combat🔥 Heat

Deals fire DoT to enemies it attacks

📍 Wildfire and scorched zones

Frost Crab

Common
Combat❄ Cooling

Slows enemy movement speed on hit

📍 Coastal and frozen shores

Spore Lizard

Common
Combat

Releases confusion spores around enemies

📍 Fungal caves

Blade Bat

Common
Combat

Deals slashing damage to clustered enemies

📍 Dark caves and abandoned mines

Thunder Hawk

Rare
Combat

Divebombs marked enemies for burst damage

📍 Mountain peaks and cliff areas

Venom Toad

Common
Combat

Poisons multiple enemies in an area with a spit attack

📍 Swamp and wetland zones

Solar Scorpion

Rare
Combat💡 Light

Gains attack power bonus in open daylight areas

📍 Desert and arid zones

Cryo Fox

Rare
Combat❄ Cooling

Applies freeze to single-target enemies periodically

📍 Tundra and icy regions

Static Jellyfish

Legendary
Combat⚡ Electricity

Floats nearby enemies briefly with electromagnetic pulse

📍 Coastal ruins with power

Wildfire Boar

Common
Combat🔥 Heat

Rushes and sets enemies on fire on a short cooldown

📍 Scorched forest areas

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