Terraria Stuttering: Fix It Quickly in 3 Ways [Updated]

Although the game is over a decade old, many players struggle with playing it with a decent performance. Let's discover why is that so! 🕵️‍♂️


Many gamers are surprised when they notice that Terraria stuttering ruins their experience with this iconic platformer game. The thing is that, although the game isn’t that demanding when it comes to hardware requirements, different factors can cause performance issues. We are here today to reveal those factors and present how to fix them!

If you can’t even launch the game, learn how to force-launch Terraria.

Why is Terraria stuttering?

Terraria is stuttering due to poor system specifications, frame skip settings being disabled, unnecessary background apps, an outdated GPU driver, pilled-up cache files, low virtual memory, corrupted game files, wrong power plan settings, compatibility problems, or game mode being disabled. Another reason could be Terraria launching on the wrong monitor, as sometimes your monitor might not be able to keep up with your GPU, resulting in stuttering issues.

How to fix Terraria stuttering?

To fix Terraria stuttering make sure that all of your drivers are updated and working as they should. Besides checking the drivers, get started by applying the following:

  • Check system requirements: Although the game isn’t demanding, it’s worth mentioning that your PC must meet at least the minimum system requirements for Terraria.
  • Enable frame skip: This is one of the most critical settings to enable if your monitor has a high refresh rate.
  • Close background apps: This way, you will preserve computing power spilled on unnecessary apps and tasks and allocate more resources to the game. Like this, the Terraria stutter might be solved in no time.

Here is the list of the best available methods to fix Terraria stuttering.

  1. Update the GPU driver
  2. Delete cache files
  3. Increase Windows virtual memory

1. Update the GPU driver

Time needed: 5 minutes

Although you might have a powerful graphics card, it still requires a suitable GPU driver to operate as it should. We advise you to keep the GPU driver updated at all times. After all, it’s very common to fix Terraria stuttering and other performance-related problems by doing so.

  1. Click on the Windows icon, type Device Manager, and open it.

    windows icon search bar device manager result

  2. Double-click on the Display Adapters section.

    device manager double click display adapters

  3. Right-click on your GPU and select the Update driver option.

    device manager graphics card gpu update driver option

  4. Select the Search automatically for drivers option.

  5. Install the GPU driver update.

  6. Restart your PC.

We advise you to look at PC HelpSoft to automatize the driver management process. This swift and reliable tool handles everything, from scanning and monitoring to downloading and installing the latest GPU driver updates.

Get PC HelpSoft

2. Delete cache files

If Terraria is stuttering on a high end PC, know that the game, Steam, and other apps on your PC store cache files locally so they can launch and perform smoothly. Problems begin when these files get corrupted, so the best thing to do is delete them from the local folder.

  1. Use the Windows Key + shortcut to open the Run dialog, type %localappdata%, and hit OK.
    Run LocalAppData Delete Cache
  2. Use the CTRL shortcut to select all files in the folder.
  3. Press the Delete key on your keyboard to delete all the files in the folder.
    ➡ If prompted to confirm, click on Yes.
    ➡ If some files can’t be deleted, click on Skip.
    Deleting Files AppData Local

3. Increase Windows virtual memory

Windows virtual memory serves as additional memory to RAM. In reality, it’s just a portion of your disk space reserved for RAM to store whatever data is excessive. The best is to manually set the virtual memory value to a minimum of 1.5 times bigger than your RAM and a maximum of 3 times your RAM size to fix Terraria stuttering on high end PC.

  1. Use the Windows Key + shortcut to open the Run dialog, type control, and hit OK.
    run dialog control panel
  2. Click on the dropdown next to View by and select Large icons.
    contorl panel view by large icons
  3. Click on the search, type Performance, and click on Adjust the appearance and performance of Windows.
    control panel adjust appearance and performance
  4. Navigate to the Advance tab and hit the Change button under the Virtual Memory section.
    performance options advanced change
  5. Disable Automatically manage paging file size for all drives.
    automatically manage paging file size disable
  6. Select the Custom size button, enter values 2x of your RAM in MB, and hit the Set button.
    virtual memory custom size set
  7. Click OK and restart your PC.

Extra steps

If you are still struggling with Terraria stuttering, try to:

  • 📁 Verify game files: Many gamers claim that the cause of Terraria stuttering on their PC was corrupted game files.
  • 🔋 Change the power plan: If you are playing Terraria on a laptop, click on the battery icon in the taskbar and set the plan to Best Performance. Keep your laptop plugged in.
  • 💽 Launch Terraria in compatibility mode: This is the best way to fix the Terraria stuttering on the Windows version.
  • 🖥 Use the native resolution: Enable fullscreen in the game settings and set the screen resolution to the native resolution of your monitor.
  • 🎮 Enable game mode: Click on the Windows icon, type Game Mode, and open it from the search results. Enable this option so your PC gets optimized whenever you launch Terraria and other games.
  • 🖥️Check your monitor: If you have a high end pc, and multiple monitors or a weak one, you might have a problem with Terraria launching on the wrong monitor. Additionally your monitor might be the cause of general stuttering in games because it can’t keep up with your GPU.
  • 🔁 Reinstall Terraria: The last, but maybe the most effective solution, is reinstalling the game.


In conclusion, you can prevent Terraria stuttering by enabling frame skip and closing background apps. If that doesn’t fix the issue, update the GPU driver, delete cache files, and increase Windows virtual memory.

Additionally, you can change the power plan, launch Terraria in compatibility mode, enable game mode, and use native resolution. A swift way to check if all files are in their place is to use game file verification on Steam. However, if it doesn’t work out, you can also reinstall Terraria.

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