Freezing once exported

Started by SLUMA on

Topic category: Help with MCreator software

Joined Apr 2020
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Freezing once exported

I finally decided to try update all my mods from forge 1.20.1 from one of the 2024 builds of mcreator to the current one being 2025.3. All but 2 of my mods have been updated correctly. They all run fine in the test environment but once I export them to neoforge 1.21.1 they cause huge freezing problems when you load into a world. Upping my Ram fixes this issue but the problem is that the ram wants at least 14GB to run which is huge. My other mods from mcreator did not have this issue. Did something in them break from updating the workspace? I have tried clearing the entire gradle folder and resetting up/generating the code and no issues are detected but once the world loads up after exporting its freezing the game. Could I get some help?

Joined Apr 2020
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I see no errors in the…
Sat, 12/13/2025 - 00:00

I see no errors in the console and when I run these mods individually once exported there is no issue. It seems when I add them to the mod pack they cause the ram freezing issue but my other mcreator mods in the pack do not have this issue

Incase its a bug I opened a github issue:https://github.com/MCreator/MCreator/issues/5980