Exit codes

Minecraft exited with code 1

What the log looks like

exit code[: ]+1\b
exited with (?:code|status)[: ]+1\b
process exited with code 1\b

How to fix it

  1. Exit code 1 only means "the game stopped itself" — the reason is higher up the log
  2. Scroll up to the first line containing Caused by: or Exception
  3. If the log ends without a stack trace, the crash is in the launcher, not the game
SeverityStops the game
CategoryExit codes

Check your own log

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