O₂
ONI Database
20 ºC
Environment
Sign in
Menu
Search
EN
Elements
Buildings
Critters
Plants
Geysers
Research
Food
Sets
Lore
Builds
Tools
Game databases
Oxygen Not Included
Terraria
Against the Storm
Anno
Project Zomboid
Valheim
Graveyard Keeper
Palworld
Home
/
Research
/
Plastic Manufacturing
Plastic Manufacturing
Tier
4
Cost
65 Research points
Spaced Out!
Power
Unlocks
Oil Well
Polymer Press
Requires
Advanced Combustion
Fossil Fuels
Required by
Valve Miniaturization
