All Once Human Memetic tree perks, explored

Most of your character progress in Once Human revolves around your Memetic tree perks. By gaining experience and completing activities, you will receive node points that can be used to further unlock these trees. The four trees that you have access to are Infrastructure, Crafting, Logistics, and Building. Your ability to craft, build, and use new items and abilities will all come from these trees.

Progressing through trees will involve spending certain resources that you gain while playing. The two main resources for this are Ciphers, which unlock from leveling up, and Energy Links, which can be obtained by looting and selling.

Needless to say, it's important that you know which trees to unlock first and which paths are the most important. This article lists these trees and explores where to best allocate your points.

Once Human Memetic tree paths, explained

The Memetics trees dictate most of your progression (Image via Starry Studio)

Memetic Tree, Infrastructure

The Infrastructure tree improves your ability to gather materials from around the Once Human world. Once these materials have been gathered, you can convert and refine them to be used for crafting in blueprints and other things.

This is the tree you should study first, as gathering materials is the foundation of all survival-craft games.

Stage	Unlockable	Prerequesite	Requirements	Formula Unlocks
Awakening	Disassembly Techniques	N/A	1x Cipher	Disassembly Bench
	Smelting Essentials	N/A	1x Cipher	Furnace, Copper Ingot, Charcoal, Glass
	Copper Pickaxes	Smelting Essentials	2x Ciphers	Copper Pickaxe
	Ore Detector 1	Smelting Essentials	2x Ciphers	Curiosity Catcher 1
Empowerment	Bronze Crafting	Copper Pickaxes	2x Ciphers	Bronze Ingot
	Bronze Pickaxes	Bronze Crafting	3x Ciphers / 200 Energy Link	Bronze Pickaxe
	Fuel Refinery	Bronze Crafting	3x Ciphers / 200 Energy Link	Refining Facility
Ascendance	Forging Techniques	Bronze Pickaxes	3x Ciphers / 200 Energy Link	Steel Ingot, Sintered Brick
	Steel Pickaxes	Forging Techniques	5x Ciphers / 700 Energy Link	Steel Pickaxe
	Ore Detector 2	Ore Detector 1	5x Ciphers / 700 Energy Link	Curiosity Catcher 2

	Electro-Refining	Steel Pickaxes	3x Ciphers / 200 Energy Link	Electric Furnace
	Chainsaws	Steel Pickaxes	5x Ciphers / 700 Energy Link	Logging Chainsaw
Transcendence	Aluminum Ingots	Electro-Refining	5x Ciphers / 700 Energy Link	Aluminum Ingots
	Resource Detection	Ore Detector 2	5x Ciphers / 700 Energy Link	Resource Detector
	Logging Operation Platform	Chainsaws	7x Ciphers / 2000 Energy Link	Logging Operation Platform
	Electric Drills	Chainsaws	7x Ciphers / 2000 Energy Link	Electric Rock Drill
	Alloy Pickaxes	Aluminum	7x Ciphers / 2000 Energy Link	Alloy Pickaxe
Enlightenment	Tungsten Ingots	Alloy Pickaxes	7x Ciphers / 2000 Energy Link	Tungsten Ingot
	Mining Operation Platform	Logging Operation Platform	10x Ciphers / 5000 Energy Link	Mining Operation Platform
	Advanced Chainsaws	Electric Drills	10x Ciphers / 5000 Energy Link	Advanced Logging Chainsaw
	Tungsten Alloy Pickaxes	Tungsten Ingots	10x Ciphers / 5000 Energy Link	Tungsten Alloy Pickaxe
	Ore Detector 3	Ore Detector 2	10x Ciphers / 5000 Energy Link	Curiosity Catcher 3
	Advanced Drills	Advanced Chainsaws	10x Ciphers / 5000 Energy Link	Advanced Electric Rock Drill

Memetic Tree, Crafting

The Crafting tree is rather self-explanatory in what it helps you do. Crafting workbenches (and items at workbenches) are improved by unlocking new nodes in these paths.

Filling this out properly is essential for your exploration in Once Human.

Stage	Unlockable	Prerequisite	Requirements	Formula Unlocks
Awakening	Essential Tools	None	1x Cipher	Supplies Workbench
	Ammunition 1	Essential Tools	1x Cipher	Gunpowder, Copper Pistol Ammo, Copper Shotgun Bullet, Copper SMG Ammo, Copper Rifle Bullet, Copper SR Ammo, Copper LMG Ammo, Copper Arrow
	Gear Workbench	Essential Tools	1x Cipher	Gear Workbench, DE-50, Baseball Bat
	Adrenaline Shots	Essential Tools	2x Ciphers	Adrenaline Shot
	HP Recovery 1	Essential Tools	2x Ciphers	Activator, Quick Activator
	Basic Gear	Gear Workbench	2x Ciphers	MPS7 Submachine Gun, DBSG, AKM, Raid Set
Empowerment	Advanced Ammunition 1	Ammunition 1	3x Ciphers / 200 Energy Link	Copper Pistol AP Bullet, Copper Shotgun AP Bullet, Copper SMG AP Ammo, Copper Rifle AP Ammo, Copper SR AP Ammo, Copper LMG AP Ammo
	Long-Range Firepower	Basic Gear	3x Ciphers / 200 Energy Link	M700, MG4 Light Machine Gun
Ascendance	Synthesis Bench	HP Recovery 1	3x Ciphers / 200 Energy Link	Synthesis Bench, Mixed Explosives, Improved Explosives, Cortex Level Two
	Intermediate Tools	Long-Range Power	3x Ciphers / 200 Energy Link	Intermediate Supplies, Workbench

	Intermediate Gear Workbench	Synthesis Bench	3x Ciphers / 200 Energy Link	Intermediate Gear, Workbench, Calibration Blueprints
	Scout Drones	Synthesis Bench	5x Ciphers / 700 Energy Link	Scout Drone
	Explosive Throwables	Synthesis Bench	5x Ciphers / 700 Energy Link	Improved Grenade, Improved Molotov, Cocktail Smoke Bomb, Shrapnel Grenade
	Stardust Shield Wall	Synthesis Bench	5x Ciphers / 700 Energy Link	Stardust Barriers
	Ammunition 2	Advanced Ammunition 1	5x Ciphers / 700 Energy Link	Steel Pistol Bullet, Steel Shotgun Ammo, Steel SMG Ammo, Steel Rifle Bullet, Steel SR Ammo, Steel LMG Ammo, Steel Arrow, Flamethrower Fuel Canister, Copper Grande, HE Grenade
	Rocket Launchers	Intermediate Gear Workbench	5x Ciphers / 700 Energy Link	Rocket Launcher, Rocket Warhead
	HP Recovery 2	Intermediate Tools	5x Ciphers / 700 Energy Link	Long-Acting Activator, Quick Long-Acting Activator
Transcendence	Claymore Mines	Explosive Throwables	7x Ciphers / 2000 Energy Link	Improved Claymore Mine
	Portable Machine Gun Towers	Scout Drones	7x Ciphers / 2000 Energy Link	Improved Portable MG Turret
	Vortex Generators	Claymore Mines	7x Ciphers / 2000 Energy Link	Vortex Generators

	Projection Generators	Stardust Shield Wall	7x Ciphers / 2000 Energy Link	Projection Generators
	Advanced Ammunition 2	Ammunition 2	7x Ciphers / 2000 Energy Link	Steel Pistol AP Ammo, Steel Shotgun AP Bullet, Steel SMG AP Bullet, Steel Rifle AP Ammo, Steel SR AP Ammo, Steel LMG AP Bullet
	Scanners	Projection Generators	7x Ciphers / 2000 Energy Link	Lonely Echo
Enlightenment	Advanced Synthesis Bench	Vortex Generators	7x Ciphers / 2000 Energy Link	Advanced Synthesis Bench, High Explosives, Cortex Level 3
	Advanced Tools	HP Recovery 2	7x Ciphers / 2000 Energy Link	Advanced Supplies Workbench
	Advanced Gear Workbench	Intermediate Gear Workbench	7x Ciphers / 2000 Energy Link	Advanced Gear Workbench
	Improved Drones	Portable Machine Gun Towers	10x Ciphers / 5000 Energy Link	Improved Scout Drones
	Advanced Explosive Throwables	Advanced Synthesis Bench	10x Ciphers / 5000 Energy Link	High Explosive Grenade, Deadly Molotov Cocktail, Improved Shrapnel Grenade, Thermite Grenade
	Spectrum Generators	Scanners	10x Ciphers / 5000 Energy Link	Spectrum Generator
	Ammunition 3	Advanced Ammunition 2	10x Ciphers / 5000 Energy Link	Tungsten Pistol Bullet, Tungsten Shotgun Bullet, Tungsten SMG Ammo, Tungsten Rifle Ammo, Tungsten SR Ammo, Tungsten LMG Bullet, Tungsten Arrow, Tungsten HE Grenade
	HP Recovery 3	Advanced Tools	10x Ciphers / 5000 Energy Link	Wide-Area Activator, Quick Wide-Area Activator
	Advanced Ammunition 3	Ammunition 3	10x Ciphers / 5000 Energy Link	Tungsten Pistol AP Bullet, Tungsten Shotgun AP Bullet, Tungsten SMG AP Ammo, Tungsten Rifle AP Ammo, Tungsten SR AP Ammo, Tungsten LMG AP Bullet

Memetic Tree, Logistics

The Logistics tree aids you in having more efficient survival modules for your home base. This means that your water collection, water purification, electricity production, and food production will all be more efficient.

If you plan on spending a lot of time in your home base or providing rations to your Once Human teammates, this is a good tree to spend points in.

Stage	Unlockable	PrerequisiteMemetic	Unlockrequirements	Formula unlocks
Awakening	Stoves	None	1x Cipher	Stove, Salt, Sugar, Roasted Pumpkin, Roasted Cabbage, Roasted Corn, Flatbread, Roasted Potato, Grilled, Mushrooms, Dried Cactus
	Dishes 1	Stoves	2x Ciphers	Roasted Meat, Grilled Fish
Empowerment	Rainwater Collection System	None	2x Ciphers	Rainwater Collection System
	Air-Drying	Dishes 1	3x Ciphers / 200 Energy Link	Meat Drier, Preserved Meat, Preserved Fish
	Planting	Dishes 1	3x Ciphers 200 Energy Link	Loamy Soil
	Water Storage	Rainwater Collection System	3x Ciphers 200 Energy Link	Water Tank
	Dishes 2	Air-Drying	3x Ciphers / 200 Energy Link	Corn Oil, Steak Combo, Pan-Fried Fish, Fruit Tea, Orange Soda, Blueberry Soda, Large Jerky, Large Fish Jerky
	Compost Bins	Planting	3x Ciphers / 200 Energy Link	Compost Bin
Ascendance	Solar Generator	None	5x Ciphers / 700 Energy Link	Solar Generator, Fluorescent Light, Round Ceiling Light, Ground Terminal, Wall Terminal, Suspended Terminal, Pylon
	Water Filters	Water Storage	5x Ciphers / 700 Energy Link	Compact Water Filter

	Vending Machine	None	5x Ciphers / 700 Energy Link	Vending Machine
	Electric Stoves	Dishes 2	3x Ciphers / 200 Energy Link	Electric Stove, Fried Vegetables, Pumpkin Porridge, Corn Soup, Sanity Gummy, Bread with Jam, Cornbread, Bread
	Securement Unit Expansion 1	None	3x Ciphers / 200 Energy Link	Isolated Securement Unit limit raised to 10
	Planter Boxes	Compost Bin	5x Ciphers / 700 Energy Link	Planter Box
	Electrical Kit	Solar Generator	5x Ciphers / 700 Energy Link	High Voltage, Switch, Switch and Pylon, Dynamic Sensor, Pressure Sensor, Automatic Wood Door, Automatic Painted Door, Automatic Solid Wood Door, Flamethrower Trap, Alarm
	Water Pumps	Water Filters	5x Ciphers / 700 Energy Link	Water Pumps
	Fertilizers 1	Planter Boxes	5x Ciphers / 700 Energy Link	Fertilizer Yield Boost, Fertilizer Growth Boost
	Wish Machine	None	3x Ciphers / 200 Energy Link	Wish Machine
	Refrigeration	Electric Stobes	3x Ciphers / 200 Energy Link	Fridge, Ice Cube
Transcendence	Power Upgrades 1	Electrical Kit	7x Ciphers / 2000 Energy Link	Biomass Generator

	Integrated Kitchen	Refrigeration	5x Ciphers / 700 Energy Link	Kitchen Set, Caviar, Butter
	Grow Lights	Fertilizers 1	7x Ciphers / 2000 Energy Link	Grow Light
	Hydraulic Generators	Electric Kit	7x Ciphers / 2000 Energy Link	Hydraulic Generator
	Automated Irrigation	Water Pumps	7x Ciphers / 2000 Energy Link	Automatic Irrigation Facility
	Brewing Barrels	Integrated kitchen	7x Ciphers / 2000 Energy Link	Brewing Barrel, Malt Ale, Corn Ale, Cheese, Pickle
	Dishes 3	Integrated kitchen	7x Ciphers / 2000 Energy Link	Canned Lunch Meat, Canned Meat, Stardust Mushroom Soup, Fruity Sanity Capsule, Ice Tea, Stardust Ratatouille, Orange Pie, Preserved Deviated Chops, Stardust Pumpkin Soup, Shellfish Meat
	Fertilizers 2	Grow Lights	7x Ciphers / 2000 Energy Link	Fertilizer Breeding Boost
Enlightenment	Power Upgrade 2	Hydraulic generators	10x Ciphers / 5000 Energy Link	Deviation Energy Generator
	Reverse Osmosis Purifiers	Automated Irrigation	10x Ciphers / 5000 Energy Link	Osmosis Water Purifier
	Dishes 4	Dishes 3	10x Ciphers / 5000 Energy Link	Canned Seafood in Oil, Stardust Energy Drink, Stardust Raspberry Shaved Ice
	Securement Expansion 2	Securement Expansion 1	7x Ciphers / 2000 Energy Link	Isolated Securement Unit limit raised to 20
	Fertilizers 3	Fertilizers 2	10x Ciphers / 5000 Energy Link	Fertilizer Mutation Boost
	Advanced Generators	Power Upgrade 2	10x Ciphers / 5000 Energy Link	Advanced Solar Generator, Advanced Hydraulic Generator, Advanced Biomass Generator

Memetic Tree, Building

The fourth and final tree, Building, contains nodes that grant you boosts to your ability to craft items for your house.

If you want to build a beautiful home on a PvE server or an impenetrable fortress on a PvP server in Once Human, this is an important tree for you.

With enough points in Building, you can craft amazing structures (Image via Starry Studio)

Stage	Unlockable	PrerequisiteMemetic	Unlockrequirements	Formula unlocks
Awakening	Wooden Support	None	1x Cipher	Wooden Square Frame, Wood Ceiling, Wood Tri Ceiling, Extended Wooden Wide Steps, Wood Gable, Wood Left Wall, Wood Right Wall, Wood Inverted Left Wall, Wood Inverted Right Wall
	Basic Storage	Wooden Support	1x Cipher	Crate, Large Crate, Private Storage Crate
	Wooden Roofs	Wooden Support	1x Cipher	Wood Pitched Roof, Wood Tri Roof, Wood Skylight, Wood Roof Window, Wood Pitched Roof Corner, Wood Roof Top, Wood Inverted Roof Corner, Wood Inverted Tri Roof, Wood Column, Wooden Triangular Pyramid Roof, Wooden Rectangular Pyramid Roof
	Wooden Doors and Windows	Wooden Support	1x Cipher	Wood Door Frame I, Wood Door Frame II, Wood Window Wall I, Wood Window Wall II, Wood Window, Wood Wide Frame, Wood Door, Wood Double Doors, Wood Balcony
	Garage	None	1x Cipher	Garage, Metal Frame, Old Engine, Bald Tire, Scrap Fuel Tank
	Wooden Stairs	Wooden Roofs	2x Ciphers	Wooden Wide Steps, Wooden Half-Pace Stairs, Wood Corner Stairs, Wood Spiral Staircase, Half Wall I, Wood Half Wall II, Wood Parapet, Wood Fence, Wood Gate
	Basic Furniture 1	Wooden Doors and Windows	2x Ciphers	Bed, Chair, Table
Empowerment	Gear Storage	Basic Storage	3x Ciphers / 200 Energy Link	Weapon Storage Crate, Armor Storage Crate
	Basic Defense	Wooden Support	3x Ciphers / 200 Energy Link	Sandbag, Fortification, High Fortification
	Display Facilities	Gear Storage	3x Ciphers / 200 Energy Link	Specimen Rack, Fish Tank, Weapon Rack, Large Frame I, Medium Frame I, Small Frame I

	Small Wooden Support	Wooden Stairs	2x Ciphers	Small Wooden Square Foundation, Small Wooden Square Ceiling, Small Wooden Tri Foundation, Small Wooden Tri Ceiling, Small Wooden Square Wall, Small Wooden Half Wall, Small Wooden Left-Sloping Wall, Small Wooden Right-Sloping Wall, Small Wooden Inverted Left-Sloping Wall, Small Wooden Inverted Right-Sloping Wall, Small Wooden Gabble, Wooden Low Column
	Basic Furniture 2	Basic Furniture 1	3x Ciphers / 200 Energy Link	Radio, Piano, Circular Light, Green Circular Light, Blue Circular Light, Writing Board
	Defense Trap 1	Basic Defense	3x Ciphers / 200 Energy Link	Spike Trap I, Fire Trap I, Gravitation Grip I
	Test Dummy	Basic Defense	3x Ciphers / 200 Energy Link	Manikin
	Modification 1	Garage	3x Ciphers / 200 Energy Link	Refined Frame, Standard Engine, Standard Tire, Rusty Oil Tank
	Small Wooden Roofs	Small Wooden Support	2x Ciphers	Small Wooden Pitched Roof, Small Wooden Pitched Roof Corner, Small Wooden Inverted Roof Corner, Small Wooden Roof Top, Small Wooden Tri Roof, Small Wooden Inverted Tri Roof
	Wooden Curved Structure	Small Wooden Support	2x Ciphers	Wooden Fan Foundation, Wooden Fan Ceiling, Wooden Curved Wall, Wooden Curved Parapet, Wooden Cone Roof, Wooden Crescent Foundation, Wooden Crescent Ceiling, Wooden Inverted Cone Roof, Wooden Arch Roof, Wooden Inverted Arch Roof, Wooden Curved Half Wall, Wooden Right Fan Wall, Wooden Left Fan Wall, Wooden Right Crescent Wall, Wooden Left Crescent Wall
Ascendance	Four-Wheeler	Modification 1	5x Ciphers / 700 Energy Link	All-Terrain Vehicle, Retro Coupe, Refined Frame, Standard Engine, Standard Tire, Rusty Oil Tank
	Territory Expansion	None	3x Ciphers / 200 Energy Link	Territory Expansion
	Stone Support	Small Wooden Roofs	3x Ciphers / 200 Energy Link	Stone Foundation, Stone Tri Foundation, Stone Ceiling, Stone Tri Ceiling, Stone Wall I, Stone Wall II, Stone Column, Stone Gabble, Stone Left Wall, Stone Right Wall, Stone Inverted Left Wall, Stone Inverted Right Wall, Stone Square Frame

	Designer’s Workstation	None	3x Ciphers / 200 Energy Link	Designer’s Workstation, Random Formula Blueprint (Normal), Random Formula Blueprint (Common)
	Auto Turrets 1	Defense Trap 1	5x Ciphers / 700 Energy Link	Rifle Turret Level Two, Shotgun Turret Level Two
	Small Stone Support	Stone Support	5x Ciphers / 700 Energy Link	Small Stone Square Foundation, Small Stone Square Ceiling, Small Stone Tri Foundation, Small Stone Tri Ceiling, Small Stone Square Wall, Small Stone Half Wall, Small Stone Left-Sloping Wall, Small Stone Right-Sloping Wall, Small Stone Inverted Left-Sloping Wall, Small Stone Inverted Right-Sloping Wall, Small Stone Gabble, Stone Low Column
	Stone Roofs	Stone Support	5x Ciphers / 700 Energy Link	Stone Pitched Roof, Stone Tri Roof, Painted Skylight, Steel and Wood Roof Window, Stone Pitched Roof Corner, Stone Roof Top, Stone Inverted Roof Corner, Stone Inverted Tri Roof, Stone Triangular Pyramid Roof, Stone Rectangular Pyramid Roof
	Stone Doors and Windows	Stone Support	5x Ciphers / 700 Energy Link	Stone Door Frame 1, Stone Door Frame 2, Stone Window Wall 1, Stone Window Wall 2, Painted Window, Reinforced Wide Frame, Painted Door, Painted Double Doors, Minimalist Balcony
	Updraft Device	Auto Turrets 1	5x Ciphers / 700 Energy Link	Updraft Cannon
	Modification 2	Four-Wheeler	5x Ciphers / 700 Energy Link	Alloy Frame, Sports Car Engine, Pro Tire, Metal Oil Tank
	Small Stone Roofs	Small Stone Support	5x Ciphers / 700 Energy Link	Small Stone Pitched Roof, Small Stone Pitched Roof Corner, Small Stone Inverted Roof Corner, Small Stone Roof Top, Small Stone Tri Roof, Small Stone Inverted Tri Roof
	Stone stairs	Stone Roofs	5x Ciphers / 700 Energy Link	Extended Steel Wood Wide Steps, Steel Wood Wide Steps, Steel and Wood Half-Pace Stairs, Steel and Wood Corner Stairs, Steel and Wood Spiral Staircase, Stone Half Wall 1, Stone Half Wall 2, Iron Parapet, Stone Fence, Reinforced Gate
	Stone Curved Structure	Stone Roofs	5x Ciphers / 700 Energy Link	Stone Fan Foundation, Stone Fan Ceiling, Stone Curved Wall, Stone Curved Parapet, Stone Cone Roof, Stone Crescent Foundation, Stone Crescent Ceiling, Stone Inverted Cone Roof, Stone Arch Roof, Stone Inverted Arch Roof, Stone Curved Half Wall, Stone Right Fan Wall, Stone Left Fan Wall, Stone Right Crescent Wall, Stone Left Crescent Wall

Transcendence	Medium Garage	Modification 2	5x Ciphers / 700 Energy Link	Medium Garage, Turbo Pickup, Alloy Frame, Sports Car Engine, Pro Tire, Metal Fuel Tank
	Close Defense Turret 1	Auto Turrets 1	7x Ciphers / 2000 Energy Link	Gattling Cannon 1, Biomass Missile
	Defense Trap 2	Close Defense Turret 1	7x Ciphers / 2000 Energy Link	Spike Trap 2, Fire Trap 2, Gravitational Grip 2
	Modification 3	Medium Garage	7x Ciphers / 2000 Energy Link	Enhanced Alloy Frame, Military Engine, Master Tire, Light Oil Tank, Alloy Frame, Sports Car Engine, Pro Tire, Metal Oil Tank
Enlightenment	Large Garage	Modification 3	7x Ciphers / 2000 Energy Link	Hive Garage, Trailer Head, Advanced Alloy Frame, Elevated Frame, Elevated Engine, Premium Tire, Alloy Fuel Tank, Enhanced Alloy Frame, Military Engine, Master Tire, Light Oil Tank
	Enhanced Support	Stone Stairs	7x Ciphers / 2000 Energy Link	Marble Foundation, Marble Tri Foundation, Premium Wood Ceiling, Concrete Faux Wood Ceiling, Concrete Wall 1, Concrete Wall 2, Concrete Column, Concrete Gabble, Concrete Faux Wood Left-Sloping Wall, Concrete Faux Wood Right-Sloping Wall, Concrete Inverted Left Wall, Concrete Inverted Right Wall, Concrete Square Frame
	Auto Turrets 2	Defense Trap 2	10x Ciphers / 5000 Energy Link	Rifle Turret Level Three, Shotgun Turret Level Three
	Vehicle Charms	Large Garage	10x Ciphers / 5000 Energy Link	Front Bumper Guard, Reinforced Windows, Rear Bumper Guard, Fender Flare
	Small Enhanced Support	Enhanced Support	10x Ciphers / 5000 Energy Link	Small Concrete Square Foundation, Premium Solid Wood Square Ceiling, Small Concrete Tri Foundation, Small Concrete Tri Ceiling, Small Concrete Square Wall, Small Concrete Half Wall, Small Concrete Left-Sloping Wall, Small Concrete Right-Sloping Wall, Small Concrete Inverted Left-Sloping Wall, Small Concrete Inverted Right-Sloping Wall, Small Concrete Gable, Concrete Low Column
	Enhanced Roofs	Enhanced Support	10x Ciphers / 5000 Energy Link	Concrete Faux Wood Pitched Roof, Concrete Faux Wood Tri Roof, Frosted Skylight, Concrete Faux Wood Roof Window, Concrete Faux Wood Pitched Roof Corner, Reinforced Wood Roof Top, Concrete Faux Wood Inverted Roof Corner, Concrete Faux Wood Inverted Roof, Concrete Triangular Pyramid Roof, Concrete Rectangular Pyramid Roof
	Enhanced Doors and Windows	Enhanced Support	10x Ciphers / 5000 Energy Link	Concrete Door Frame1I, Concrete Door Frame 2, Concrete Window Wall 1, Concrete Window Wall 2, Light Frosted Windows, Concrete Faux Wood Wide Frame, Dark Wood Door, Dark Solid Wood Double Doors, Composite Balcony
	Defense Trap 3	Auto Turrets 2	10x Ciphers / 5000 Energy Link	Spike Trap 3, Fire Trap 3, Gravitational Grip 3
	Modification 4	Large Garage	10x Ciphers / 5000 Energy Link	Advanced Alloy Frame, Elevated Engine, Premium Tire, Alloy Fuel Tank
	Small Enhanced Roofs	Small Enhanced Support	10x Ciphers / 5000 Energy Link	Small Concrete Pitched Roof, Small Concrete Pitched Roof Corner, Small Concrete Inverted Roof Corner, Small Concrete Roof Top, Small Concrete Tri Roof, Small Concrete Inverted Tri Roof
	Enhanced Stairs	Enhanced Roofs	10x Ciphers / 5000 Energy Link	Reinforced Steel and Wood Half-Paced Stairs, Reinforced Steel and Wood Corner Stairs, Reinforced Steel and Wood Spiral Staircase, Reinforced Steel Wood Wide Steps, Reinforced Extended Steel Wood Wide Steps, Concrete Half Wall 1, Concrete Half Wall 2, Composite Parapet, Wood Thick Core Fence, Dark Wood Gate
	Enhanced Curved Structures	Enhanced Roofs	10x Ciphers / 5000 Energy Link	Concrete Fan Foundation, Premium Solid Wood Fan Ceiling, Concrete Curved Wall, Concrete Curved Parapet, Concrete Cone Roof, Concrete Crescent Foundation, Premium Solid Wood Crescent Ceiling, Concrete Inverted Cone Roof, Concrete Arch Roof, Concrete Inverted Arch Roof, Concrete Curved Half Wall, Concrete Right Fan Wall, Concrete Left Fan Wall, Concrete Right Crescent Wall, Concrete Left Crescent Wall
	Closed Defense Turret 2	Defense Trap 2	10x Ciphers / 5000 Energy Link	Gatling Cannon 2

That's all you need to know about the Memetic tree perks in Once Human. Check out our other guides on the game below:

Edited by Rachel Syiemlieh