Oasis
- Dune + Algae
- Aqueduct + Wasteland
- Badlands + Water
159 more ways to make it. Used in 238 combinations.
Elements starting with O
96 elements beginning with O, and how to make them.
Obelisk
- Monument + Air
- Monument + Earth
Used in 15 combinations.
Observation Deck
- City + Binoculars
- Jetty + Glass
- Peak + Skyscraper
Nothing is made from it yet.
Observatory
- Binoculars + Binoculars
- Window + Cliff
- Telescope + Earth
10 more ways to make it. Used in 15 combinations.
Obsidian
- Lava + Amber
- Arrow + Volcano
- Arrowhead + Ash Storm
160 more ways to make it. Used in 269 combinations.
Obsidian Flow
- Basalt + Lava River
Used in 1 combination.
Obsidian Frost
- Frosty Rain + Obsidian
Used in 3 combinations.
Obsidian Loaf
- Obsidian + Rusted Bread
Used in 2 combinations.
Obsidian Mirror
- Black Sand + Reflection
Nothing is made from it yet.
Obsidian Peak
- Mountain + Obsidian Vessel
Used in 1 combination.
Obsidian Shard
- Lava Rock + Mold Clump
- Metal Slag + Volcanic Glass
Used in 2 combinations.
Obsidian Statue
- Magma + Sphinx
Nothing is made from it yet.
Obsidian Vessel
- Obsidian + Pottery Vessel
Used in 1 combination.
Ocarina
- Flute + Earth
- Whistle + Mud
Nothing is made from it yet.
Ocean
- Aquarium + Flood
- Archipelago + Flood
- Atlas + Water
18 more ways to make it. Used in 658 combinations.
Ocean Patrol
- Sea + Blimp
Nothing is made from it yet.
Ocean Platform
- Space Elevator + Water
Nothing is made from it yet.
Ocean Serpent
- Tide Serpent + Water
Used in 1 combination.
Ocean View
- Window + Resort
- Window + Surf
Nothing is made from it yet.
Oceanic Land
- Pangaea + Tide Realm
Used in 1 combination.
Oceanic Wraith
- Tide Spirit + Water
Used in 1 combination.
Ochre
- Pigment + Earth
- Inferno + Pigment
- Magma + Pigment
1 more way to make it. Nothing is made from it yet.
Octopus
- Ink + Beach
- Ink + Geyser
- Ink + Waterspout
Nothing is made from it yet.
Offering
- Artifact + Volcano
Used in 1 combination.
Oil
- Black Sand + Fountain
- Blackout + Sludge
- Coal + Ocean
2 more ways to make it. Nothing is made from it yet.
Oil Field
- Pipeline + Earth
- Oil Rig + Oil Rig
Used in 12 combinations.
Oil Lamp
- Pottery + Blackout
- Bottle + Shelter
- Oil Well + Glass
Nothing is made from it yet.
Oil Refinery
- Furnace + Gulf
Nothing is made from it yet.
Oil Rig
- Sea + Borehole
- Derrick + Derrick
- Derrick + Earth
6 more ways to make it. Used in 15 combinations.
Oil Shale
- Stone + Crude Oil
Nothing is made from it yet.
Oil Sheen
- Searchlight + Sludge
Nothing is made from it yet.
Oil Slick
- Rainbow + Acid Rain
- Coal + Ripple
- Coconut + Pollution
25 more ways to make it. Nothing is made from it yet.
Oil Spill
- Archipelago + Pollution
- Archipelago + Sludge
- Archipelago + Tar
103 more ways to make it. Used in 61 combinations.
Oil Tanker
- Ferry + Sludge
Nothing is made from it yet.
Oil Well
- Borehole + Borehole
- Ocean + Borehole
- City + Gusher
8 more ways to make it. Used in 20 combinations.
Oily Sheen
- Sunrise + Sludge
Nothing is made from it yet.
Old Abbey
- Monastery + Erosion
Nothing is made from it yet.
Old Barrel
- Whiskey + Ruins
Nothing is made from it yet.
Old Faithful
- Geyser + Ghost Town
- Horizon + Geyser
- Tourist + Steam
Nothing is made from it yet.
Old Flask
- Bottle + Dust Bowl
Nothing is made from it yet.
Old Kettle
- Teapot + Dust Cloud
Nothing is made from it yet.
Old Mill
- Water Wheel + Rubble
- Water Wheel + Ruins
Nothing is made from it yet.
Old News
- Newspaper + Ruins
Nothing is made from it yet.
Old Newspaper
- Printing Press + Rubble
Nothing is made from it yet.
Old Pathway
- Stepping Stone + Ruins
Nothing is made from it yet.
Olive Branch
- Dove + Earth
Nothing is made from it yet.
Olympic Flame
- Torch + Volcano
Nothing is made from it yet.
Olympic Torch
- Magma + Stadium
Nothing is made from it yet.
Olympics
- Stadium + Stadium
Used in 1 combination.
Olympus
- Peak + Mirage
Nothing is made from it yet.
Olympus Mons
- Mars + Volcano
Used in 15 combinations.
On the Rocks
- Cocktail + Meltwater
Nothing is made from it yet.
Onsen
- Bathhouse + Obsidian
- Bathhouse + Sunset
- Hot Spring + Harbor
Nothing is made from it yet.
Onyx
- Ink + Obsidian
Nothing is made from it yet.
Ooze
- Molten Blob + Slime
- Ripple + Sludge
Used in 3 combinations.
Opal
- Stone + Aurora
- Black Sand + Rainbow
- Haze + Sea Glass
7 more ways to make it. Used in 20 combinations.
Open Pit
- Quarry + Clear Sky
- Continent + Quarry
Nothing is made from it yet.
Open Water
- Icebreaker + Fire
Nothing is made from it yet.
Optical Illusion
- Space + Mirage
Nothing is made from it yet.
Orbit
- Satellite + Earth
- Solar System + Earth
- Space Elevator + Space Elevator
Used in 12 combinations.
Orbital Bridge
- River + Space Elevator
Nothing is made from it yet.
Orbital Hotel
- Space + Resort
Nothing is made from it yet.
Orbital Ring
- Space + Dam
Nothing is made from it yet.
Orchard
- Grove + Earth
- Grove + Meltwater
- Grove + Water
Used in 15 combinations.
Orchid
- Botanical Garden + Water
- Vase + Spa
Nothing is made from it yet.
Ore
- Rust + Obsidian
Nothing is made from it yet.
Oslo
- City + Norway
Nothing is made from it yet.
Osprey
- Ocean + Eagle
- Sea + Eagle
- Ocean + Owl
1 more way to make it. Nothing is made from it yet.
Outback
- Australia + Earth
Nothing is made from it yet.
Outdoor Party
- Field Day + Game Night
Nothing is made from it yet.
Outhouse
- Brick + Stench
Nothing is made from it yet.
Outlet
- Electricity + Brick
- Electricity + Wall
- Spark + Wall
Used in 20 combinations.
Outpost
- Base Camp + Earth
- Base Camp + Wasteland
- Beacon + Wasteland
7 more ways to make it. Used in 15 combinations.
Oven
- Coal + Adobe
- Fire Pit + Adobe
- Magma + Bread
5 more ways to make it. Used in 20 combinations.
Overcast
- Cabana + Smog
- Clear Sky + Cloud
Nothing is made from it yet.
Overfishing
- Ocean + Famine
Nothing is made from it yet.
Overflow
- Bath + Flood
- Storm Surge + Bath
- Infinity Pool + Flood
6 more ways to make it. Nothing is made from it yet.
Overflow Channel
- Spillway + Glass
Nothing is made from it yet.
Overgrown Farm
- Plantation + Ruins
Nothing is made from it yet.
Overgrown Field
- Meadow + Ruins
Nothing is made from it yet.
Overgrown Path
- Ivy + Mud
Nothing is made from it yet.
Overgrown Ruins
- Ivy + Volcano
Nothing is made from it yet.
Overgrown Wall
- Ivy + Erosion
Nothing is made from it yet.
Overgrowth
- Apocalypse + Moss
- Dam + Moss
- Weed + Earth
7 more ways to make it. Nothing is made from it yet.
Overpass
- Interchange + Air
- Road + Air
- Bridge + Factory
4 more ways to make it. Used in 20 combinations.
Owl
- Night + Life
Used in 15 combinations.
Oxbow
- River + Bow
Nothing is made from it yet.
Oxygen
- Algae + Air
- Conservatory + Air
- Forest + Air
1 more way to make it. Used in 15 combinations.
Oxygen Tank
- Base Camp + Air
- Base Camp + Smog
- Scuba Gear + Fire
Used in 5 combinations.
Oyster
- Barnacle + Mud
- Lake + Pearl
- Ocean + Pearl
2 more ways to make it. Used in 1 combination.
Oyster Bar
- City + Pearl
Nothing is made from it yet.
Oz
- Rainbow + Cyclone
Nothing is made from it yet.
Ozone
- Oxygen + Oxygen
Nothing is made from it yet.
Ozone Hole
- Hole + Air
- Antarctica + Pollution
- Antarctica + Smog
Used in 15 combinations.
Ozone Layer
- Atmosphere + Atmosphere
Nothing is made from it yet.
Ozymandias
- Sculpture + Wasteland
Nothing is made from it yet.
Keep going
Back to the full alphabet, or search the whole database on the recipe database page. Everything here is playable right now in the game.