Fix Starfield Oxygen (O2) Not regenerating

How to Fix Starfield Oxygen (O2) Not regenerating

By Angel Marquez | 2023-09-15 03:07:53
Discover How to Fix Starfield Oxygen (O2) Not regenerating. Master the game with our expert tips.

Welcome to our friendly guide on resolving the Starfield Oxygen (O2) regeneration issue. If you're experiencing trouble with your O2 levels not replenishing in the game, don't worry! We have some simple steps for you to follow that will help you get back into the action.

Starfield is an immersive space exploration game that takes players on an exciting journey through the cosmos. However, like any game, it can sometimes encounter bugs or glitches that may disrupt the gameplay experience. One such issue that players have encountered is the Oxygen (O2) not regenerating properly, which can be frustrating when trying to explore distant planets or engage in intense combat scenarios. But fear not, as we have compiled a comprehensive guide to help you fix this problem and continue your interstellar adventure.

Restart Game and PC/Console


The first step in resolving the Starfield Oxygen (O2) regeneration issue is to restart the game and your PC or console. This simple solution often resolves a wide range of technical issues.
  • 1. Close the game and exit any related programs.
  • 2. Restart your PC or console.
  • 3. Launch Starfield again and check if O2 regenerates as intended.

By restarting both the game and your device, you are essentially refreshing the system and giving it a clean slate to work with. This can help clear any temporary glitches or conflicts that may be causing the O2 regeneration problem.

Ensure No Active Status Effects


Sometimes, certain status effects in the game can disrupt the O2 regeneration process. It's important to make sure there are no ongoing effects affecting your character's oxygen levels.
  • 1. Stand still in one place and wait for the O2 bar to fill up completely.
  • 2. Make sure there are no ongoing status effects affecting your character's oxygen regeneration.

By standing still and allowing the O2 bar to fill up completely, you can ensure that there are no outside factors affecting your character's oxygen levels. Certain status effects, such as poison or radiation, can interrupt the regeneration process. By eliminating these effects, you can ensure that the O2 levels are replenishing as intended.

Repair Starfield Game Files


If the issue persists, it's possible that some of the game files may have become corrupted or damaged. Repairing the game files can help resolve this problem.
  • 1. Open the game launcher or Steam library (depending on your platform).
  • 2. Locate Starfield in your library and find the option to repair or validate game files.
  • 3. Follow the prompts to repair any corrupted files, allowing them to be redownloaded if necessary.

By repairing the game files, you are essentially replacing any damaged or corrupted files with fresh copies. This can help resolve any technical issues that may be causing the O2 regeneration problem.

Reload a Previous Save



If the bug persists even after repairing the game files, you can try loading a previous save file where the issue did not exist. This step is particularly helpful if the O2 regeneration problem started after a specific event or action.

  • 1. If the bug persists, try loading a previous save file where the issue did not exist.
  • 2. Play through the game from that point onwards and monitor if O2 regeneration works correctly.

By loading a previous save file, you are essentially reverting to a point in the game where the O2 regeneration problem did not occur. This can help isolate the issue and determine if it is specific to your current save file or if it is a more widespread problem.

Console Commands (if necessary)


Manual Save and Open Console Command


Console commands can be a powerful tool in resolving technical issues, but they should be used with caution. It's important to perform a manual save before proceeding with any console commands.

  • 1. Perform a manual save in-game before proceeding.
  • 2. Press the tilde (~) key on your keyboard to open the console command.
  • 3. Type in "player.setav oxygen 100" (without quotes) and press Enter.
  • 4. Close the console command and check if your O2 level is now full.

By using the console command "player.setav oxygen 100," you are essentially setting your character's oxygen level to 100, which should ensure that it remains full at all times. However, it's important to note that using console commands can sometimes have unintended consequences or disrupt the game's balance, so use them sparingly and as a last resort.

Depleting Oxygen to Decrease CO2 Levels


Another console command that can help with O2 regeneration issues is depleting your oxygen levels to decrease CO2 levels. This can sometimes reset the regeneration process and allow it to function correctly.

  • 1. Start running until your oxygen is fully depleted.
  • 2. Stand still to allow the CO2 levels to decrease.
  • 3. Once the O2 bar is filled, try running again until the CO2 level starts rising.
  • 4. Monitor if O2 regeneration resumes as expected.

By depleting your oxygen levels and allowing the CO2 levels to decrease, you are essentially resetting the O2 regeneration process. This can sometimes kickstart the regeneration mechanism and allow it to function properly.

Further Repairs or Reload Previous Save


If none of the previous steps have resolved the issue, it's time to consider further repairs or reloading a different previous save file. Sometimes, a combination of methods is required to fix complex technical problems.

  • 1. If the issue persists, consider repairing Starfield game files once again or reloading a different previous save file.
  • 2. Repeat steps from earlier sections as needed until the problem is resolved.

By repeating the steps outlined in earlier sections, you are giving yourself the best chance of resolving the O2 regeneration issue. It's important to remain patient and persistent, as technical issues can sometimes be complex and require multiple attempts to fix.



By following these friendly steps, you should be able to resolve the Starfield Oxygen (O2) regeneration issue. Remember to restart your game and PC/console, ensure no active status effects, repair game files, reload previous saves, and use console commands if necessary. We hope this guide has been helpful in getting you back on track in your Starfield adventure! Happy gaming!
Tags: Bethesda game, Space RPG, Open-world exploration, Starfield gameplay, Starfield tips, Starfield updates, Starfield mods,
Platform(s): Xbox Series X|S, Microsoft Windows PC
Genre(s): Action role-playing
Developer(s): Bethesda Game Studios
Publisher(s): Bethesda Softworks
Engine: Creation Engine 2
Release date: September 6, 2023
Mode: Single-player
Age rating (PEGI): 18+
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