Mcreator being slow and unusable (please help!)

Started by Sunstone12 on

Topic category: Help with MCreator software

Joined Mar 2025
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Mcreator being slow and unusable (please help!)

This all started when I imported a blockbench java entity file. It wasn't corrupted or anything, I just imported it and used it in an element. After that, I tried to save and it was super slow. I wanted to test the new thing I added so I launched the client, but again, it was super slow. Eventually mcreator took me to the console. It was starting up, and everything looked normal until it said that the build failed. Wondering if this is a simple fix or if it's more complicated than that. I can provide additional details if it's more complicated, like a screenshot of what happens or something. Please just help me because I have 250 elements on this and I don't want to lose it. Also if I try to rebuild the code it says the build failed. All help is appreciated.

MacOS 15 Sequoia, MCreator 2024.4

Maybe a lot of errors areā€¦
Mon, 03/03/2025 - 16:08

Maybe a lot of errors are printed to the console, this usually slows the system down.

Also if I try to rebuild the code it says the build failed

What do the logs say?