Hey first and happy holidays,
I wanted to download labymod and man needs Java. Although I have Java (the latest version) and Premium Minecraft Acc, I can't open the Labymod installer. There's always an error message: Java can't be installed
there are errors in the following switches C / user / ***** / Downloads / Labymod3_Installer Make sure the commands are valid and try again
Download Labymod again (https://www.labymod.net/download)
and if you have a firewall you should check it out.
If that does not work, you can try installing Forge and packing the Labymod installer into the mods folder.