public MVersionCollection GetVersionMetadatas()
        {
            var localVersionLoader  = new LocalVersionLoader(MinecraftPath);
            var mojangVersionLoader = new MojangVersionLoader();

            var mojangVersions = mojangVersionLoader.GetVersionMetadatas();
            var localVersions  = localVersionLoader.GetVersionMetadatas();

            localVersions.Merge(mojangVersions);
            return(localVersions);
        }