Hambed1

### Operating System Windows ### Version of PollyMC PollyMC 8.0 ### Version of Qt Qt version 6.6.0 ### Description of bug Minecraft instance 1.20.1 should launch with Forge installed (vanilla...

PollyMC cannot install forge, gives this error: Exception caught from launcher java.lang.NoClassDefFoundError: cpw/mods/modlauncher/Launcher at io.github.zekerzhayard.forgewrapper.installer.detector.IFileDetector.getLibraryDir(IFileDetector.java:55) at io.github.zekerzhayard.forgewrapper.installer.detector.MultiMCFileDetector.getLibraryDir(MultiMCFileDetector.java:24) at io.github.zekerzhayard.forgewrapper.installer.detector.MultiMCFileDetector.getInstallerJar(MultiMCFileDetector.java:34) at io.github.zekerzhayard.forgewrapper.installer.detector.IFileDetector.getDataFromInstaller(IFileDetector.java:141) at io.github.zekerzhayard.forgewrapper.installer.detector.IFileDetector.getInstallProfileExtraData(IFileDetector.java:136) at io.github.zekerzhayard.forgewrapper.installer.detector.IFileDetector.checkExtraFiles(IFileDetector.java:170) at io.github.zekerzhayard.forgewrapper.installer.Main.main(Main.java:38) at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:87) at...