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MC-310607

Java crashes on launch with Exit Code 6 (SIGSEGV) on Mac, persists after macOS update

Java Edition crashes immediately on launch with Exit Code 6 on an Apple Silicon Mac. The crash occurs in the Render thread, originating from jna.tmp via libobjc.A.dylib.

Note: This issue was previously reported in MC-308263. In that ticket, a moderator suggested upgrading macOS as a potential fix. I upgraded to the latest supported version of macOS, but the crash persists with the same Exit Code 6.

Environment

Device: MacBook Air, Apple M4 (Mac16,12) macOS: 15.6.1 (24G90) Java: 25.0.1 (bundled with Minecraft launcher) Architecture: ARM-64 (native, not translated)

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Thank you for your report!
We're tracking this issue in MC-308232, so this ticket is being resolved and linked as a Duplicate.

Please do not duplicate your own reports. If you have additional information on the issue, please add it to the original report instead of creating a new one.

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Sissi Lin

(Unassigned)

Unconfirmed

26.2

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