diff --git a/launcher/ui/pages/instance/ExternalResourcesPage.h b/launcher/ui/pages/instance/ExternalResourcesPage.h
index 41237139..ff294678 100644
--- a/launcher/ui/pages/instance/ExternalResourcesPage.h
+++ b/launcher/ui/pages/instance/ExternalResourcesPage.h
@@ -46,7 +46,7 @@ class ExternalResourcesPage : public QMainWindow, public BasePage {
    protected slots:
     void itemActivated(const QModelIndex& index);
     void filterTextChanged(const QString& newContents);
-    void runningStateChanged(bool running);
+    virtual void runningStateChanged(bool running);
 
     virtual void addItem();
     virtual void removeItem();
diff --git a/launcher/ui/pages/instance/ModFolderPage.cpp b/launcher/ui/pages/instance/ModFolderPage.cpp
index ae96ec2f..0db6a0ca 100644
--- a/launcher/ui/pages/instance/ModFolderPage.cpp
+++ b/launcher/ui/pages/instance/ModFolderPage.cpp
@@ -106,6 +106,13 @@ CoreModFolderPage::CoreModFolderPage(BaseInstance* inst, std::shared_ptr<ModFold
     : ModFolderPage(inst, mods, parent)
 {}
 
+void ModFolderPage::runningStateChanged(bool running)
+{
+    ExternalResourcesPage::runningStateChanged(running);
+    ui->actionDownloadItem->setEnabled(!running);
+    ui->actionUpdateItem->setEnabled(!running);
+}
+
 bool ModFolderPage::shouldDisplay() const
 {
     return true;
diff --git a/launcher/ui/pages/instance/ModFolderPage.h b/launcher/ui/pages/instance/ModFolderPage.h
index 0a7fc9fa..522d2a60 100644
--- a/launcher/ui/pages/instance/ModFolderPage.h
+++ b/launcher/ui/pages/instance/ModFolderPage.h
@@ -53,6 +53,7 @@ class ModFolderPage : public ExternalResourcesPage {
     virtual QString helpPage() const override { return "Loader-mods"; }
 
     virtual bool shouldDisplay() const override;
+    virtual void runningStateChanged(bool running);
 
    private slots:
     void installMods();