Milmour

For hours I have been trying to just instal Mr. Crayfish's Refurbished Furniture Mod, but each step to fix the error codes, the more problems arise. The farthest I got through the steps was getting to the Forge Installer, but once I had selected the file, an error saying "The directory is missing a launcher profile. Please run the minecraft launcher first". At this point I don;'t know what more I can do. Please help.