I use multimc and when using the jewelry mod, I get an error (I found it out by selection)
error: The process is completed with the code -1 (0xffffffffffffffff).
Please note that usually neither the exit code nor its description is sufficient to diagnose problems!
Always download the entire log, not just the exit code.

How can I fix this? I have the latest version of java, the multimc settings are fine, there are no computer failures and I have the latest version of the launcher

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