I can't run Minecraft Forge Testing Environment!

Published by LukLuk06 on
Status
Fixed
Issue description

Hi! Please help me! I can't test my mods, because I can't run Minecraft Testing Environment!

log:

Executing gradle command: clean build
Build info: MCreator 1.8.1, 64-bit, 1901 MB, Windows 10 - cmd, JVM 1.8.0_172, JAVA_HOME: C:\Users\*****\Downloads\mc\MCreator181\.\jdk
(c) 2018 Microsoft Corporation. Wszelkie prawa zastrzeľone.
C:\Users\*****\Downloads\mc\MCreator181\forge>gradlew -Dorg.gradle.daemon=false -Dorg.gradle.parallel=false -Dorg.gradle.jvmargs="-Xms256m -Xmx877m" clean build 
This mapping 'snapshot_20171003' was designed for MC 1.12! Use at your own peril.
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring root project 'forge'.
> java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1 column 1
* 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: 1 mins 24.413 secs
C:\Users\*****\Downloads\mc\MCreator181\forge>
Task completed with return code 0 in 87473 millisecond

Issue comments

I have a feeling this is an incomplete error log. Nevertheless, my guess would be to go to your user folder and go to .mcreator folder and delete gradle folder there. Then make sure no firewalls or antiviruses are blocking MCreator from accessing the internet and start MCreator again.