Topic category: Troubleshooting, bugs, and solutions
Executing Gradle synchronization tasks
Build info: MCreator 2025.3.44519, neoforge-1.21.1, 64-bit, 24512 MB, Windows 10, JVM 21.0.8, JAVA_HOME: F:\MCreator20253\jdk, started on: 2025-11-06-17:17:08
> Task :createMinecraftArtifacts FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':createMinecraftArtifacts'.
> Error while evaluating property 'artifactManifestEntries' of task ':createMinecraftArtifacts'.
> Could not resolve all artifacts for configuration ':neoFormRuntimeExternalTools'.
> Could not resolve net.neoforged:neoform-runtime:1.0.40.
Required by:
root project 'addmob_01'
> Could not resolve net.neoforged:neoform-runtime:1.0.40.
> Could not get resource 'https://maven.neoforged.net/releases/net/neoforged/neoform-runtime/1.0…'.
> Could not GET 'https://maven.neoforged.net/releases/net/neoforged/neoform-runtime/1.0…'.
> Got socket exception during request. It might be caused by SSL misconfiguration
> Connection reset
* 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 17s
1 actionable task: 1 executed
BUILD FAILED
Task completed in 17 seconds
Can you access https://maven.neoforged.net/releases/net/neoforged/neoform-runtime/1.0.40/neoform-runtime-1.0.40.pom ?
If not, ISP or country is blocking access to these files
I received this: This XML file does not appear to have any style information associated with it. The document tree is shown below.
In this case it is likely firewall blocking MCreator or slow internet