Troubleshooting Issues with Opening the Minecraft Launcher

Are you having trouble opening the Minecraft launcher? If so, you're not alone. In this article, we'll walk through some common issues and solutions to get you back up and running in no time.

No Java Installed

One of the most common causes of this issue is a lack of Java installed on your system. Depending on your operating system, you may see either 'Java(TM) Platform SE binary', 'OpenJDK Platform binary', or both listed under 'Choose default apps by file type'. If you don't see Java in the list, select 'Choose another app' at the bottom to change this setting.

Alternatively, you can also use the 'right click' > 'open with' option to open the file with Java. This means that your computer is configured to open jar files with a different program instead of using Java.

Fabric Installer Not Working

Another common issue is when trying to run the Fabric installer and it does nothing. This can happen for a variety of reasons, including not having Java installed or having an antivirus program detecting the installer as malicious.

To troubleshoot this issue, you can try ignoring the warning and using the Universal/.jar version of the Fabric installer, which does not have this problem. Additionally, if you're experiencing issues with the .exe version, it's almost certainly a false positive.

Antivirus Detecting the Installer as Malicious

If your antivirus program is detecting the Fabric installer as malicious, don't worry - this can happen for no reason at all. In most cases, this is just a false positive and you should be able to ignore the warning and continue with the installation process.

By following these simple troubleshooting steps, you should be able to resolve any issues you're having with opening the Minecraft launcher. Remember to always keep your Java and antivirus software up to date to prevent any future issues. Happy crafting!

Wont let me open minecraft launcher.