Errors such as error: cannot find symbol and error: package AnimationController does not exist

Started by Vladius120 on

Topic category: Troubleshooting, bugs, and solutions

Joined Jun 2024
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Errors such as error: cannot find symbol and error: package AnimationController does not exist

There are slightly less than 1700 elements in the mod. Everything worked fine, but suddenly my (weak) laptop turned off. After that, I went into MCreator, decided to start the world again, but I got errors. From them, I realized that there is an error: package AnimationController does not exist and error: cannot find symbol. When I set the f:err filter (in the search), then mobs with custom animations and 3 elements from the Just Enought Recipes plugin are shown. But in the console there are about 100 errors (written at the end). All the advice I could see in similar questions did not help.

Joined Oct 2022
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Your workspace probably got…
Thu, 04/24/2025 - 19:33

Your workspace probably got corrupted. Do you have any saves?

Joined Oct 2022
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It happened to me once and I…
Thu, 04/24/2025 - 19:34

It happened to me once and I had to remake like 200 JEI recipes because my power went out

 

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Yes, I had saves, and they…
Thu, 04/24/2025 - 19:43

Yes, I had saves, and they were already loaded into mcreator (I wanted to make an April Fools' version of the mod, but for some reason I didn't want to). They also had this error. It feels like the plugins are to blame. Okay, let's say there are no saves.

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In that case, what can be…
Thu, 04/24/2025 - 20:02

In that case, what can be done? I don't know... maybe I can go somewhere else? Or... I don't know...

Joined Mar 2025
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I realized that there is an…
Thu, 04/24/2025 - 20:15

I realized that there is an error: package AnimationController does not exist and error: cannot find symbol.

there are about 100 errors

both things are probably caused by AnimationController, if you've been using a plugin for animations then you could maybe try deleting mcreator cache (not sure if deleting mcreator cache works the way i think it does, it can make your workspace take longer to load the first time but it usually helps) and the plugin, then reinstall the plugin and then use "Regenerate code and build"