Once Human offers a variety of companions called Deviants to assist in activities like gathering, combat, and farming. While each Deviant is ever ready to help you, they have essential needs to keep their mood uplifted. If your Deviant’s mood starts depleting, it will affect their efficiency.
Increasing Deviant Mood In Once Human
You can easily increase your Deviant’s Mood in Once Human by fulfilling the Securement Environment conditions. This has to be done while your deviant is resting in their Isolated Securement Unit. Once the designated mood booster is provided to the deviant, their mood meter starts increasing. You can further deplete your Deviant’s mood to transform it into Deviant power.
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Here is the list of all Deviants and the mood boosters they need. You might find these items while exploring the world.
| Deviant | Type | Mood Boosters |
| Buzzy Bee | Farmer | Music, Crops, Flowers |
| Chefosaurus Rex | Cooking | Red Light, Toy, High Temperature |
| The Digby Boy | Miner | High Temperature, Music, Toy, 5W Power |
| Electric Eel | Territory Defense | Blue Light, Music, High Temperature |
| Rebecca | Not disclosed yet | Not disclosed yet |
| Wish Machine | Not disclosed yet | Not disclosed yet |
| H37 | Gadget | Music, Toy, 10W Power |
| Fetch-a-lot-Bunny | Gatherer | Crops, Toy, Flowers |
| Logging Beaver | Logger | Music, Crops, High Temperature, 3W Power |
| Nutcracker | Territory Defense | Green Light, Toy, 5W Power |
| Mr. Wish | Attack | Red Light, Music Volume, Flowers, 10W Power |
| By the Wind | Combat | Blue Light, Red Light, Flowers, Electricity |
| Lava Fox | Not disclosed yet | Not disclosed yet |
| Grumpy Bulb | Not disclosed yet | Not disclosed yet |
| Dr. Teddy | Not disclosed yet | Not disclosed yet |
| Polar Jelly | Combat | Not disclosed yet |
| Pyro Dino | Not disclosed yet | Not disclosed yet |
| Canine Skull | Combat | Not disclosed yet |
| Festering Slime | Defender | Red Light, 2W power |
| Butterfly’s Emissary | Attack | Green Light, Flowers |
| Enchanting Void | Combat | Red Light, Flowers, Low Temperature, Electricity |
| Atomic Lighter | Tactical Item | Not disclosed yet |
| Harveseed | Gadget | Not disclosed yet |
| Dreamcatcher | Whim | Blue Light, Music volume, Flowers |
| Disco Ball | Whim | Green Light, Blue Light, Red Light |
| Masonic Pyramid | Gadget | Not disclosed yet |
| Space Turner | Gadget | Blue Light, Toy |
| Hug-in-a-Bowl | Food | Crops, Flowers |
| Gingerbread House | Tactical Item | Red Light, Crops, High Temperature |
| Frog the Leaper | Whim | Toy, 2W Power |
| Pup Buddy | Gadget | Not disclosed yet |
Make sure you let your Deviants rest in your base when not in use. Doing this will help them conserve their power.
