How to fix Helldivers 2 mod manager fatal error

Helldivers 2 offers an immersive third-person shooter experience that many players enhance by installing mods. However, with every major game update, there is a risk that previously installed mods will become incompatible, leading to errors.6 A common issue players encounter is the Fatal Error (0x44415441), which typically occurs right after updating the game.This error is most often triggered when outdated or corrupted mod files prevent the game from loading properly. This guide will provide you with a few troubleshooting steps to resolve the issue and get back to fighting for Super Earth.

fix Helldivers 2 mod manager fatal error

Part 1: The Primary Solution (For Mod Users)

This is the most common cause of the fatal error. Follow these steps to completely remove all mod files and restore your game to its original state.

Step 1: Purge Your Mods

Before you do anything else, you need to use your mod manager to uninstall and purge all mods. Do not simply disable them; you must select the option to "purge" to ensure all related files are properly deleted.

Step 2: Delete the Game's Data Folder

Even after purging mods, some leftover files can remain and cause conflicts. To completely clean your game, you must manually delete the data folder.

Open your Steam Library.

Right-click on Helldivers 2.

Select Manage, then click Browse local files.

In the file explorer window that appears, find the data folder and delete it entirely.

Step 3: Verify Game File Integrity

Deleting the data folder may remove necessary game files. To restore them, you must verify the integrity of your game files. This process will also repair any other corrupted files that might be causing the error.

In your Steam Library, right-click on Helldivers 2 again.

Select Properties.

Choose the Installed Files tab.

Click the button that says Verify integrity of game files...

Steam will now check your game files and redownload a clean, unmodded version of the data folder. Once this process is complete, try launching the game. If thefatal error no longer appears, your issue was mod-related and has beenresolved.

Part 2: The Secondary Solution (For All Users)

In some cases, the fatal error can be caused by a misconfigured path inyour mod manager. This can occur even if you have no mods currentlyinstalled, as the mod manager itself can interfere with the game'slaunch process.

Check and Correct File Paths

Open your mod manager and navigate to its settings.

You should see two text boxes for specifying the game directory and the storage directory.

Find the Game Directory: Open your Steam Library, right-click on Helldivers 2, select Manage, and then click Browse local files.15 At the top of the file explorer window, you will see a text box showing the path to your game's installation folder. Copy this path and pasteit into the Game Directory box in your mod manager's settings.

Find the Storage Directory: The default path for mod manager files is typically C:\Users\[YourPC]\AppData\Local\helldivers2modmanager. Verify that your mod manager's files are located here and paste this path into the Storage Directory box.

Click OK to save the settings.

Once the paths are correctly specified, use the mod manager's "purge" option again and then try running the game.

What if the Error Still Persists?

If you have tried all the steps above, including a clean purge of all mods and a file integrity check, and the fatal error still persists, theissue is likely not mod-related. In this scenario, it is best to submit a support ticket to Arrowhead Game Studios. A few users have reported that this error can occur due to corruptedanti-cheat files or other system-level issues, and the support team canprovide further assistance.

Reinstalling Mods Safely

Once you have successfully launched your game, you can begin to add modsagain. To prevent the fatal error from returning, be sure to downloadthe latest, updated versions of your favorite mods. It is highlyrecommended to add them one by one, launching the game after eachaddition. This way, if the error returns, you will know exactly whichmod is causing the problem and can report it to the mod's creator.

---

Other Articles Related

How to Use the Speargun in Helldivers 2
Master the Helldivers 2 speargun with our expert guide. Learn effectivestrategies for ammo management, targeting weak points, and maximizingits unique armor-piercing power to liberate the galaxy.
How to use the Solo Silo in Helldivers 2
Learn how to effectively use the Solo Silo in Helldivers 2 with our comprehensive guide. Master strategies and tips for success!
How to Destroy The Spore Lung in Helldivers 2
 Master the art of defeating the Spore Lung in Helldivers 2 with our expert guide. Tips, strategies, and more await! 
How to Kill The Hive Lord in Helldivers 2
Master the art of defeating the Hive Lord in Helldivers 2 with our ultimate guide. Tips, strategies, and expert advice await!
How to Reduce/Resist Burning Damage in Helldivers 2
Learn how to reduce and resist burning damage in Helldivers 2 with expert tips on fire-resistant armor, tactical dives, and smart use of stims. Stay alive longer and fight smarter against flame-wielding enemies.
How to Get Warbond Tokens in Helldivers 2
Discover how to get Warbond Tokens in Helldivers 2—unlock premium Warbonds without spending Super Credits. Learn eligibility requirements, how to claim your token, and which Warbonds offer the best gear for your playstyle.
How to Use Your Flashlight in Helldivers 2
Learn how to toggle and optimize your flashlight in Helldivers 2 for maximum visibility and stealth. Whether you're navigating pitch-black Terminid tunnels or coordinating nighttime ops, this guide covers controls, settings, and strategic tips to light your way without giving away your position.
How to Kill Hive Lords in Helldivers 2
Learn the best strategies, weapons, and solo builds to defeat Hive Lords in Helldivers 2. This guide covers loadouts, weak spots, and expert tips to take down the toughest Terminid boss—whether you're playing solo or with a squad.
How to Kill Dragon Roach in Helldivers 2
 Master the art of defeating the Dragon Roach in Helldivers 2 with our expert tips and strategies. Level up your gameplay 
How To Deal Predator Strain in Helldivers 2
Master the hunt against the elusive Predators in Helldivers 2. Learn essential strategies, loadouts, and team tactics to counter their speed andeliminate this deadly threat.
How To Setup Helldivers 2 Crossplay
Master Helldivers 2 crossplay to squad up with friends on any platform.Our simple guide covers how to enable crossplay, add friends, and fixcommon connection issues.
How to fix Sims 4 error code 122 dd7d01faaab9abe8
Fix Sims 4 error code 122 dd7d01faaab9abe8 with our comprehensive guide. Learn step-by-step solutions to resolve this frustrating issue now.
How To Get Castaway Outfit in PEAK
Learn how to secure the coveted Castaway Outfit in PEAK. Explore ourcomprehensive guide filled with essential tips and strategies forsuccess!
How To Get the Inverted Eyes in PEAK
Discover the secrets to achieving inverted eyes with PEAK. Exploretechniques, tips, and expert advice to enhance your unique look today.
How To Get the Messenger Cap in PEAK
Unlock the secrets to earning the Messenger Cap in PEAK! Discover tips and strategies to enhance your gameplay and achieve your goals.