Ferdy0

Do u mean like going to crash report and just copying it?

So i needed to uninstall and reinstall my game multiple times but this error just keeps coming The game crashed whilst initializing game Error: java.util.ServiceConfigurationError: java.nio.file.spi.FileSystemProvider: Error reading configuration file Exit Code: -1 I did once fix it but my game was lagier and i couldnt download: Optifine, Labymod, Lunar and Badlion. Because when i did put the folder in versions it wouldnt pop-up in "Installations" but now i can't play minecraft with my girlfriend anymore ._. so does anyone know how to fix this problem?