Fix: RimWorld Stuttering, Lags, or Freezing constantly

RimWorld is one of the best simulation games out there. If you are unaware, RimWorld is a sci-fi colony sim driven by an intelligent AI storyteller. Players play to simulate psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and a lot more in the game.

To run the game requires enough hardware configuration to run properly, especially for PC, because not everyone may have such a configuration to run the game in full resolution and higher FPS. It’s pretty standard for most PC titles because they’re performance-hungry. Here, we’ve provided steps to fix RimWorld’s Stuttering and Lags issues.

Unfortunately, while in gameplay, some RimWorld PC players are experiencing multiple issues like stuttering, lags, crashes, frame drops, etc. Depending on the compatibility factor, it can be a severe issue on some PCs. So, it’s always better to fix the problem so that at least you can play the game with a respectable FPS count. There may be several reasons behind such an issue that can be resolved by following this guide.

Check System Requirements

Check out the system requirements of the RimWorld game below to ensure that your PC configuration meets the game’s system requirements.

1. Use Launch Options

Open your Steam client > Go to Library > Right-click on the RimWorld.
Select Properties > On the General tab, you’ll find Launch Options.
Enter the launch options -fullscreen = Forces the engine to start in fullscreen mode.

2. Update Graphics Drivers

Right-click on the Start Menu to open up the Quick Access Menu.
Click on Device Manager from the list.
Now, double-click on the Display Adapters category to expand the list.
Then, right-click on the dedicated graphics card name.
Select Update driver > Choose Search automatically for drivers.
An update will automatically download and install the latest version if available.
Once done, make sure to reboot your computer to change the effects.

3. Run the game as an administrator

Run the game exe file as an administrator to avoid user account control regarding privilege issues. You should also run the Steam client as an administrator on your PC. To do this:

Right-click on the RimWorld exe shortcut file on your PC.
Now, select Properties > Click on the Compatibility tab.
Make sure to click on the Run this program as an administrator checkbox to checkmark it.
Click on Apply and select OK to save changes.

4. Set High Priority in Task Manager

Make your game priority in the higher segment via the Task Manager to tell your Windows system to run the game properly. To do this:

Right-click on the Start Menu > Select Task Manager.
Click on the Processes tab > Right-click on the RimWorld game task.
Select Set Priority to High.
Close Task Manager.
Finally, run the RimWorld game to check for the issue.

5. Verify the Integrity of Game Files

If there is an issue with the game files and somehow get corrupted or missing, then make sure to perform this method to check for the issue easily. To do so:

Launch Steam > Click on Library.
Right-click on RimWorld from the list of installed games.
Now, click on Properties > Go to Local Files.
Click on Verify Integrity of Game Files.
You’ll have to wait for the process until it gets completed.
Once done, restart your computer.

6. Change GPU Settings

Make sure to change the graphics card settings on the PC by following the steps below to check whether the problem has been fixed.

For Nvidia:

Open up Nvidia’s Control Panel > Right-click on the desktop screen.
Click on Nvidia Control Panel > Click on Manage 3D Settings.
Select Program Settings > Find ‘RimWorld’ and manually add the game if it’s not in the list:
- Monitor Tech: G-Sync (If available)
- Maximum Pre-rendered frames: 2
- Threaded optimization: On
- Power Management: Prefer Maximum Performance
- Texture Filtering – Quality: Performance

For AMD:

Monitor Tech: G-Sync (If available)
Maximum Pre-rendered frames: 2
Threaded optimization: On
Power Management: Prefer Maximum Performance
Texture Filtering – Quality: Performance

7. Disable Fullscreen Optimizations

Full-screen optimization and DPI settings are the default ones on Windows. You should try disabling it by following the steps below:

Locate the RimWorld game directory.
Find and right-click on the RimWorld.exe file.
Select Properties > Click on the Compatibility tab.
Checkmark the ‘Disable Full-Screen Optimizations’ box.
Now, click on the ‘Change high DPI setting button.
Checkmark the ‘Override high DPI scaling behavior’ > Select ‘Application’ from the drop-down menu.
Click on Apply and then OK to save changes.

8. Update RimWorld

If you haven’t updated your RimWorld game for a while, follow the steps below to check for updates and install the latest patch (if available). To do this:

Open the Steam client > Go to Library > Click on RimWorld from the left pane.
It’ll automatically search for the available update. If there is an update available, make sure to click on Update.
Installing the update > Close the Steam client may take some time.
Finally, reboot your PC to apply changes, and then try relaunching the game.

That’s it, guys. We assume this guide is useful to you. For further queries, you can comment below.

Fix: RimWorld Stuttering, Lags, or Freezing constantly

Check System Requirements

Fix: RimWorld Stuttering and Lags Badly

1. Use Launch Options

2. Update Graphics Drivers

3. Run the game as an administrator

4. Set High Priority in Task Manager

5. Verify the Integrity of Game Files

6. Change GPU Settings

7. Disable Fullscreen Optimizations

8. Update RimWorld

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