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Mixin causes crashes when loading with built jar

Posted October 12, 20222 yr

Hi everyone,

My mod is in a finished state and I wanted to test it once more before publishing it using the actual minecraft launcher with forge.
Whenever I click play nothing happens. No error message, no instant ctd just nothing.

That is until I close the launcher and restart it which is when i get the default message:

Quote

An unexpected issue occured and the game has crashed. We're sorry for the inconvenience. Exit Code: 1

I couldn't figure anything out when I checked debug.log except that it had something to do with the mixins in my mod.

Which is a single mixin that enables adding a structure to jigsaw pools.

Here is the debug.log.

This never happened in the IntelliJ IDEA so I am only now seeing this.

If you need any code, feel free to ask.

Thank you for the help!

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October 12, 20222 yr

The debug.log is incomplete as it doesn't contain the error. You may need to look at the launcher output and copy it. Additionally, if a mixin error doesn't happen in dev but in prod, it most likely has to do with your jar not have a refmap. In any case, you should probably ask sponge where they have mixin support about this or ask in the #non-api-modding channel on the Forge discord. You'll probably receive better help there.

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Mixin causes crashes when loading with built jar

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