Executing Gradle task: eclipse
Build info: MCreator 2022.1.19518, forge-1.18.2, 64-bit, 7069 MB, Windows 10, JVM 17.0.1, JAVA_HOME: D:\Program Files\Pylo\MCreator\jdk, started on: 2022-05-29-11:44:51

FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring root project 'myfirstmod'.
> 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-8.3.1.jar'.
  > Premature end of Content-Length delimited message body (expected: 19,011,744; received: 11,051,728)
* 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.
* Get more help at https://help.gradle.org
BUILD FAILED in 5m 41s
Task completed in 7 minutes and 4 seconds

大概率是网络问题，

可以按照它的提示获取完整错误信息

本帖最后由 华三扔剑 于 2022-5-29 17:59 编辑

现在又遇到了一个新的问题，以下是错误代码

我也不太懂，我只是解读了一下你给发的报告，还有建议折叠一下长文本