When Ever I Launch a 1.19.4 Workspace It Fails

Started by Vincentplaygame on

Topic category: Help with Minecraft modding (Java Edition)

Joined Jun 2023
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When Ever I Launch a 1.19.4 Workspace It Fails

This is The Error I Get: 

Executing Gradle task: eclipse
Build info: MCreator 2023.2.24119, forge-1.19.4, 64-bit, 4000 MB, Windows 10, JVM 17.0.5, JAVA_HOME: C:\Program Files\Pylo\MCreator\jdk, started on: 2023-06-20-12:38:09

FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring root project 'much_better_biomes'.
> Could not resolve all files for configuration ':classpath'.
> Could not download fastutil-8.3.1.jar (it.unimi.dsi:fastutil:8.3.1)
 > Could not get resource 'https://maven.minecraftforge.net/it/unimi/dsi/fastutil/8.3.1/fastutil-8…'.
 > Premature end of Content-Length delimited message body (expected: 19,011,744; received: 9,521,848)
* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights

The solution to this problem…
Wed, 06/21/2023 - 08:25

The solution to this problem and many other problems can be found in our knowledge base: https://mcreator.net/support/knowledgebase Please check the knowledge base before opening a new topic on the issue which has a known fix.

In most cases all Gradle errors are caused by one of these:

  • Firewall or antivirus blocking MCreator
  • Slow internet connection
  • Your ISP blocking certain websites
  • Too slow VPN or VPN with blocked domains that MCreator needs to access
  • Any other software blocking access to download repository

The most common errors from Gradle are caused by firewalls or antivirus software. If you have any issues, we recommend you to temporarily turn off this software and try again. If this works, add MCreator as an exception to your firewall or antivirus or reconfigure the software properly to not block programs such as MCreator.

It can also happen that the servers from which Gradle downloads files (Minecraft servers, Minecraft Forge repo, Maven repository) are down and you might just need to try again later in such cases.

In some cases of unstable or slow connections, running the setup multiple times and when it fails with errors related to the internet connection (timeout errors, failed to connect, failed to GET, HEAD, ...) clicking re-run the setup multiple times resolves the issue as eventually, all files get properly downloaded.