Mcreator app problem

Started by elzombie on

Topic category: Help with MCreator software

Joined Dec 2024
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Mcreator app problem

Hello,

I'm having an issue with opening MCreator. After the program requested Java 21 (64-bit), I downloaded and installed Java 21 correctly. However, now MCreator won't open at all.

 

  • After installing Java 21 and correctly setting up the environment variables, the program still does not launch.
  • I’ve tried running MCreator as administrator and checked the mcreator.properties file, but the issue persists.
  • I also checked the log files, but I didn’t find any clear information about the error.
  • Previously, MCreator worked fine with a different version of Java, and I haven’t made any significant changes to my operating system.

 

I was quietly uploading models for my project when it closed, I opened it again and it appeared to me to download a specific version of openjdk. I did so and when I started it, the error no longer appeared and the application did not start.

You don't need to install…
Mon, 12/02/2024 - 16:49

You don't need to install Java manually.

Usually if Java is missing, this is because your anvirus deleted parts of MCreator installation and thus essentially broke it.