MCreator 2021.2 Snapshot Workspace Failed

Started by Professor Blue on Sun, 07/04/2021 - 16:00

Topic category: Troubleshooting, bugs, and solutions

Last seen on 17:02, 16. Sep 2021
Joined Jul 2021

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MCreator 2021.2 Snapshot Workspace Failed
Sun, 07/04/2021 - 17:02 (edited)

When I Try To Make A New Mod, The Workspace Setup Fails Every Time On The Snapshot. Whoops, I said 2020.2, I meant 2021.2

Here's The Error Message:

Now I've Got A New Error.

Executing Gradle task: eclipse build
Build info: MCreator 2021.2.26215 EAP (26215), forge-1.16.5, 64-bit, 8023 MB, Windows 10, JVM 11.0.11, JAVA_HOME: C:\Users\user\OneDrive\Desktop\MCreatorEAP20212b26215\jdk
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring root project 'addedcrafting'.
> Could not resolve all artifacts for configuration ':classpath'.
> Could not download fastutil-8.3.1.jar (it.unimi.dsi:fastutil:8.3.1)
> Could not get resource '…'.
> Premature end of Content-Length delimited message body (expected: 19,011,744; received: 8,827,816)
* 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
BUILD FAILED in 6m 27s
Task completed in 6 minutes and 27 seconds

I've been trying for the last 10 days, but it hasn't been working. Please can you fix this it would really help


Edited by Professor Blue on Sun, 07/04/2021 - 17:02
Do you have a stable…
Tue, 07/06/2021 - 08:45

Do you have a stable internet? Also check your AV, FW and VPN if you use it to not block MCreator