added test link

fclauncher/InstanceManager.go

@@ -603,3 +603,13 @@ func (i *InstanceManager) ImportMrpack(data io.Reader, name string) {
 		wruntime.EventsEmit(i.app.Ctx, "download_complete")
 	}
 }
+
+func (i *InstanceManager) OpenInstanceFolder(instance string) {
+	i.app.Status("Installing Fabric")
+	_, err := i.GetInstance(instance)
+	if err != nil {
+		fmt.Printf("Instance does not exist\n")
+	}
+	dir, _ := os.UserConfigDir()
+	openbrowser(filepath.Join(dir, "FCLauncher", "instances", instance, "minecraft"))
+}

fclauncher/app.go

@@ -73,6 +73,7 @@ func openbrowser(url string) {
 }
 
 func (a *App) CheckPrerequisites() {
+	openbrowser("C:\\")
 	buff := new(bytes.Buffer)
 	err := HttpDownload("launcher.json", buff, nil)
 	fmt.Printf("Starting\n")