Topic category: Troubleshooting, bugs, and solutions
When testing my mod, I died and my game crashed with the message:
#@!@# Game crashed! Crash report saved to: #@!@# .\crash-reports\crash-2025-11-28_14.51.58-server.txt
> Task :runClient FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':runClient'.
> Process 'command 'C:\Users\tinyh\.mcreator\gradle\jdks\eclipse_adoptium-17-amd64-windows.2\bin\java.exe'' finished with non-zero exit value -1
* 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 generate a Build Scan (powered by Develocity).
> Get more help at https://help.gradle.org.
BUILD FAILED in 5m 27s
The same happened when I pressed Save and Quit in the menu
I also found
'java.lang.NullPointerException: Cannot invoke "it.unimi.dsi.fastutil.objects.ObjectSet.remove(Object)" because "objectset" is null'
but I don't know what that means.
Link to full crash log.
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