diff --git a/launcher/ui/dialogs/ExportInstanceDialog.cpp b/launcher/ui/dialogs/ExportInstanceDialog.cpp
index 7b64467ac..d6a503ccd 100644
--- a/launcher/ui/dialogs/ExportInstanceDialog.cpp
+++ b/launcher/ui/dialogs/ExportInstanceDialog.cpp
@@ -70,7 +70,7 @@ ExportInstanceDialog::ExportInstanceDialog(InstancePtr instance, QWidget* parent
     auto prefix = QDir(instance->instanceRoot()).relativeFilePath(instance->gameRoot());
     proxyModel->ignoreFilesWithPath().insert({ FS::PathCombine(prefix, "logs"), FS::PathCombine(prefix, "crash-reports") });
     proxyModel->ignoreFilesWithName().append({ ".DS_Store", "thumbs.db", "Thumbs.db" });
-    proxyModel->blockedPaths().insert(
+    proxyModel->ignoreFilesWithPath().insert(
         { FS::PathCombine(prefix, ".cache"), FS::PathCombine(prefix, ".fabric"), FS::PathCombine(prefix, ".quilt") });
     loadPackIgnore();
 
diff --git a/launcher/ui/dialogs/ExportPackDialog.cpp b/launcher/ui/dialogs/ExportPackDialog.cpp
index 2abe2805b..ad8db5ffb 100644
--- a/launcher/ui/dialogs/ExportPackDialog.cpp
+++ b/launcher/ui/dialogs/ExportPackDialog.cpp
@@ -61,7 +61,7 @@ ExportPackDialog::ExportPackDialog(InstancePtr instance, QWidget* parent, ModPla
     // use the game root - everything outside cannot be exported
     const QDir root(instance->gameRoot());
     proxy = new FileIgnoreProxy(instance->gameRoot(), this);
-    proxy->ignoreFilesWithPath().insert({ "logs", "crash-reports" });
+    proxy->ignoreFilesWithPath().insert({ "logs", "crash-reports", ".cache", ".fabric", ".quilt" });
     proxy->ignoreFilesWithName().append({ ".DS_Store", "thumbs.db", "Thumbs.db" });
     proxy->setSourceModel(model);