Oxygen Not Included How To Install Mods Manually Apr 2026

Jorge opened his file explorer. The guide said: “Locate your OxygenNotIncluded_Data folder.”

“If there is no ‘Mods’ folder,” the guide whispered in his memory, “create it. Name it exactly ‘Mods’. Case sensitive.”

He dragged the inner folder—not the zip, the folder —into the newly made Mods directory. The file transfer sound was a hollow click . He held his breath. One wrong move, and the game would crash harder than a meteor on a solar panel. oxygen not included how to install mods manually

He right-clicked the game’s desktop icon. “Properties.” “Open File Location.” A forest of folders loomed. Mods , StreamingAssets , Managed . He’d never ventured this deep without a map. His heart thumped like a duplicant trapped in a chlorine pocket.

And in the digital asteroid, for the first time in a hundred cycles, the air was sweet. Jorge opened his file explorer

He whispered to the screen: “Breathe easy, little ones.”

He force-quit the game. Back in the Mods folder, he right-clicked the CleanierDupes folder → Properties. He unchecked “Read-only.” Then, like a hacker in a bad movie, he navigated to Documents/Klei/OxygenNotIncluded/mod_config/ . He created an empty text file named CleanierDupes.yaml —just a flag to tell the game, “Hey, I exist. Trust me.” Case sensitive

“Of course,” he groaned. He forgot the .

In the bottom-left corner, a new button: Mods . He clicked it.