Minecraft, the popular sandbox game, has captured the hearts of millions of players worldwide. However, like any software, it is not immune to issues. One of the frustrating errors that players often encounter is the “exit code: 1” error, accompanied by error code 0x1. This error can be caused by various factors, including outdated or incompatible mods, corrupted game files, launcher issues, Java path problems, or outdated drivers. In this guide, we will explore in detail how to fix the Minecraft Launcher error code 0x1.
How to Fix Minecraft Launcher Error Code 0x1
The error code 0x1 is caused by several issues. There are a few solutions to fix this issue. Follow the below solutions to get your issue solved.
Delete or Disable Outdated Mods
Outdated or incompatible mods are a common culprit behind the “exit code: 1” error in Minecraft. Mods are a beloved part of the game, enhancing gameplay and offering unique experiences. However, when mods become outdated or incompatible with the current version of Minecraft, they can cause instability issues. To resolve this error, follow these steps to delete or disable outdated mods:
Backup Your Worlds: Before attempting any changes, it’s crucial to back up your Minecraft worlds. Deleting mods can potentially break your game, and having backups ensures your hard work is safe.
Navigate to Your Minecraft Mods Folder: Press Win + R
to open the Run dialog, then type %appdata%\
and click OK. This will open the AppData\Roaming folder in File Explorer.
Locate the .minecraft Folder: Within the AppData\Roaming folder, find and open the .minecraft folder.
Access the Mods Folder: Inside the .minecraft folder, you’ll find a folder named “mods.” Open this folder to reveal your installed mods.
Remove Outdated Mods: Select and right-click on each mod one by one, then choose Delete. This will remove outdated mods from your game.
Restart Minecraft: After removing all outdated mods, close File Explorer and relaunch Minecraft to see if the error is resolved. Keep in mind that some Minecraft worlds may no longer function correctly without specific mods, so be prepared to make further modifications or re-download compatible versions.
Repair Minecraft Launcher
The Minecraft Launcher itself can sometimes be the source of the error. To address this, you can utilize the built-in repair option on Windows to fix common problems with the Minecraft Launcher. Follow these steps:
Open Windows Settings: Press Win + I
to open the Windows Settings.
Access Installed Apps: In the left pane, click on “Apps.”
Find Minecraft Launcher: Search for “Minecraft Launcher” in the list of Installed Apps.
Access Advanced Options: Click on the three-dots menu beside the app name and select “Advanced Options.”
Initiate Repair: Scroll down to the Reset section and click on “Repair.” Windows will perform a quick repair and display a checkmark once the repair is complete.
Relaunch Minecraft Launcher: After the repair is complete, relaunch Minecraft Launcher and check for any improvements.
Modify the Minecraft Launcher File Path
Modifying the file path of the Minecraft Launcher can help resolve errors related to special characters or file path issues. Follow these steps:
Access the %appdata% Directory: Press Win + R
to open the Run dialog, then type %appdata%
and click OK.
Navigate to the .minecraft Folder: Within the AppData\Roaming folder, locate and open the “.minecraft” folder.
Delete Outdated Mods (if not done already): If you haven’t removed outdated mods as mentioned in the first section, do so now. Remember to back up your worlds if necessary.
Repair Minecraft Launcher (if not done already): In Windows Settings, locate “Minecraft Launcher” in the Apps section, open Advanced Options, and choose “Repair.”
Modify the Minecraft Launcher File Path: Right-click the Minecraft Launcher shortcut on your desktop or in your Start menu and select “Properties.”
Edit the Target Field: In the Properties dialog, modify the Target field to include --workDir %ProgramData%\.minecraft
. This modification can help handle special characters in the file path.
Change the Java Executable Path
Java is an essential component of Minecraft, and issues with its executable path can lead to the error code 0x1. To address this, follow these steps:
- Inside the Minecraft Launcher: Access the Installations tab.
- Edit the Latest Release Installation: Find the “Latest Release” installation and click on “More Options.”
- Select a Correct Java Executable Path: In the More Options section, locate the Java executable path setting. Ensure it points to the correct Java installation directory, such as
C:\Program Files (x86)\Java\jre1.8.0_361\bin
or the path where your Java is installed.
Reinstall Minecraft Without Deleting Saves
If the previous steps haven’t resolved the issue, you can perform a clean reinstallation of Minecraft without losing your saved worlds. Here’s how:
- Backup Saved Worlds: Copy the “saves” folder from
%appdata%\.minecraft
to another location on your computer to safeguard your saved worlds. - Delete the .minecraft Folder: Navigate to the Roaming directory (
%appdata%
) and delete the “.minecraft” folder. - Restart Your Computer: Give your computer a fresh start by restarting it.
- Reinstall Minecraft Through the Launcher: Launch the Minecraft Launcher and proceed to reinstall the game.
- Move Saved Worlds Back: After the reinstallation is complete, move the “saves” folder back to
%appdata%\.minecraft
to restore your saved worlds.
Perform Generic Windows and Java Fixes
If the error persists, consider performing generic Windows and Java fixes to ensure your system is running optimally:
Update Graphics Drivers: Outdated or corrupted graphics drivers can impact Minecraft’s performance. Visit the official website of your graphics card manufacturer to download and install the latest drivers.
Update Java: Ensure you have the latest version of Java installed on your system. Visit the official Java website to download and install the latest version.
Update Windows: Make sure your operating system is up to date with the latest Windows updates and patches. This can address compatibility issues and improve overall system stability.
Check for Malware: Run a full system scan using your preferred antivirus software to ensure your system is free from malware or viruses that could disrupt Minecraft.
Remember to back up your worlds and exercise caution when making changes to your game to ensure a smooth and error-free Minecraft experience.