Build Fails when Running Client

Started by CratzyMuffin on

Topic category: Help with MCreator software

Last seen on 04:48, 27. Feb 2023
Joined Jan 2023
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Build Fails when Running Client
Sun, 01/29/2023 - 16:10 (edited)

Im in early stages of development for a mod that relies on custom entity models and animations. I have done all the coding, modeling, and such for my first entity. When I try to run my client to test run though, my build fails all of a sudden! EDIT- I found the source of the crash I think

Render thread/ERROR] [minecraft/Minecraft]: Failed to verify authentication
com.mojang.authlib.exceptions.AuthenticationUnavailableException: Cannot contact authentication server

 

How do I fix this.

Edited by CratzyMuffin on Sun, 01/29/2023 - 16:10
Last seen on 01:51, 29. Mar 2024
Joined Dec 2022
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Same problem dude! IDK but…
Sat, 03/18/2023 - 23:58

Same problem dude! IDK but this NEEDS to be fixed. I don't want to publish any more mods because I'm unsure of how they'll act. PLEASE FIX THIS ISSUE MCREATOR DEVS!!!!!!!!!! :((

(Image in google slides below, idk the image url)

https://docs.google.com/presentation/d/1HpaLVxOShrHcj3eP-PkfY94IaqyMly9-rF-qs3qHS0E/edit?usp=sharing

 

PS: I get the same error when using the fabric generator plugin, so plugins aren't the issue

Last seen on 01:51, 29. Mar 2024
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  I managed to fix the issue…
Tue, 04/25/2023 - 22:00

 

I managed to fix the issue on my side, try deleting all of the files within the file location, then delete the MCreator file!