MC Creator setup failed

Status
Works as designed
Issue description

cannot install see error  log below

 

   
Executing gradle command: cleanCache clean setupDecompWorkspace --refresh-dependencies
Microsoft Windows [Version 10.0.17134.48]
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D:\Pylo\MCreator179>cd forge
D:\Pylo\MCreator179\forge>SET "JAVA_HOME=D:\Pylo\MCreator179\jdk\"
D:\Pylo\MCreator179\forge>SET JAVA_EXE=%JAVA_HOME%\bin\java.exe
D:\Pylo\MCreator179\forge>SET PATH=%JAVA_HOME%\bin\;%PATH%
D:\Pylo\MCreator179\forge>SET "GRADLE_USER_HOME=C:\Users\Rico\.mcreator\gradle"
D:\Pylo\MCreator179\forge>gradlew -Dorg.gradle.daemon=true -Dorg.gradle.parallel=true -Dorg.gradle.jvmargs="-Xms128m -Xmx12500m" cleanCache clean setupDecompWorkspace --refresh-dependencies --offline 
Parallel execution is an incubating feature.
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring root project 'forge'.
> Could not resolve all dependencies for configuration ':classpath'.
> Could not resolve net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT.
     Required by:
         :forge:unspecified
> No cached version of net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT available for offline mode.
> No cached version of net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT available for offline mode.
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 2.048 secs
Picked up _JAVA_OPTIONS: -Xmx24G -Xms256M
D:\Pylo\MCreator179\forge>
Task completed with return code 0 in 2454 milliseconds

Issue comments

You enabled offline mode before MCreator managed to setup itself completely. You need to disable offline mode and then setup MCreator.

I will, however, make MCreator ignore this option when setting up in the future update to avoid such issues.