Troubleshooting

Exit Code 1

Exit Code 1/Exit Code -1 is a common issue seen when playing Modded Minecraft using the official Minecraft Launcher, usually from using the Curseforge Launcher. It appears in the official Launcher when the game has crashed.

Exit Codes mean absolutely nothing, other than to say "the game has crashed."

If you receive an Exit Code and you are seeking assistance, do not provide it. Instead, you should provide the game Logs, as Exit Codes do not point to any specific problem.