Fix #5207

Author: Calboot

HMCL/src/main/java/org/jackhuang/hmcl/ui/download/DownloadPage.java

@@ -202,8 +202,9 @@ public void showModpackDownloads() {
         tab.select(modpackTab, false);
     }
 
-    public void showResourcePackDownloads() {
+    public DownloadListPage showResourcePackDownloads() {
         tab.select(resourcePackTab, false);
+        return resourcePackTab.getNode();
     }
 
     public DownloadListPage showModDownloads() {

HMCL/src/main/java/org/jackhuang/hmcl/ui/versions/ResourcePackListPage.java

@@ -164,7 +164,7 @@ public void onAddFiles() {
     }
 
     private void onDownload() {
-        Controllers.getDownloadPage().showResourcePackDownloads();
+        Controllers.getDownloadPage().showResourcePackDownloads().selectVersion(instanceId);
         Controllers.navigate(Controllers.getDownloadPage());
     }