Workspace Creation Error (I need urgent help) PLEASE

Started by Ahmet Enes TAŞÇI on Sat, 08/05/2023 - 18:23

Topic category: Help with Minecraft modding (Java Edition)

Hello. I downloaded the latest version of mcreator and started making a mod for Minecraft forge version 1.19.4. An error occurred seconds after starting to create the workspace and the operation was aborted. I've been trying to solve this problem for 4 and a half hours. I uninstalled the antivirus, disabled Windows Defender, reset my computer three times, and thoroughly searched all websites on the internet. I also watched all the videos on YouTube but nothing could fix the problem.

My system info:
Device name DESKTOP-VNVTOJE
Processor Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz 2.40GHz
Installed RAM 8.00 GB
Device ID 91996D13-1A26-4FCA-9D98-E2156E1A569E
Product ID 00326-10000-00000-AA827
System type 64-bit operating system, x64-based processor
Pen and touch No pen input or touch input on this display
Edition Windows 10 Home
Version 22H2
Uploaded on ‎7.‎04.‎2023
OS build 19045.3208
Experience Windows Feature Experience Pack 1000.19041.1000.0

The error I got:
Executing Gradle task: eclipse
Build info: MCreator 2023.2.24119, forge-1.19.4, 64-bit, 8117 MB, Windows 10, JVM 17.0.5, JAVA_HOME: C:\Program Files\Pylo\MCreator\jdk, started on: 2023-07- 31-13:17:48

FAILURE: Build failed with an exception.
* Where:
Build file 'D:\MCreator_Project\build.gradle' line: 11
* What went wrong:
A problem occurred evaluating root project 'MCreator_Project'.
> Failed to apply plugin 'net.minecraftforge.gradle'.
> Failed to validate certificate for host 'https://libraries.minecraft.net/'. To disable this check, re-run with '-Dnet.minecraftforge.gradle.check.certs=false'.
* 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 18s

BUILD FAILED
Task completed in 19 seconds

I went through all the source code files and this error I got is different from all the errors shown on the internet. I searched all possible source code folders of mcreator. There are no faulty code files. Obviously, there is no file that can cause an error. Also, there is no file created incorrectly or placed in the wrong location.

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Edited by Ahmet Enes TAŞÇI on Sat, 08/05/2023 - 18:39

Failed to validate certificate for host

The solution to this problem and many other problems can be found in our knowledge base: https://mcreator.net/support/knowledgebase Please check the knowledge base before opening a new topic on the issue which has a known fix.

In most cases all Gradle errors are caused by one of these:

Firewall or antivirus blocking MCreator

Slow internet connection

Your ISP blocking certain websites

Too slow VPN or VPN with blocked domains that MCreator needs to access

Any other software blocking access to download repository

The most common errors from Gradle are caused by firewalls or antivirus software. If you have any issues, we recommend you to temporarily turn off this software and try again. If this works, add MCreator as an exception to your firewall or antivirus or reconfigure the software properly to not block programs such as MCreator.

It can also happen that the servers from which Gradle downloads files (Minecraft servers, Minecraft Forge repo, Maven repository) are down and you might just need to try again later in such cases.

In some cases of unstable or slow connections, running the setup multiple times and when it fails with errors related to the internet connection (timeout errors, failed to connect, failed to GET, HEAD, ...) clicking re-run the setup multiple times resolves the issue as eventually, all files get properly downloaded.

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I've already looked at the knowledge base. But the problem I suspect the most is my internet. Because my secure internet has a very ridiculous algorithm. It doesn't allow VPN connection, it doesn't get into minecraft servers, it doesn't even allow Steam. I added mcreator in the inbound and outbound rules from the windows control panel so that it can pass the wall.

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Indeed it can be ISP too, but here we can't help much

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