poopstink12 Posted May 22, 2020 Posted May 22, 2020 Whenever I try to open the techniclauncher.jar file that opens the launcher a notice pops up that says: The Java JAR file “TechnicLauncher.jar” could not be launched. Check the Console for possible error messages I am on macOS High Sierra 10.13.6. Quote
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poopstink12
Whenever I try to open the techniclauncher.jar file that opens the launcher a notice pops up that says: The Java JAR file “TechnicLauncher.jar” could not be launched. Check the Console for possible error messages I am on macOS High Sierra 10.13.6.
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