diff --git a/Wabbajack.Lib/Downloaders/HTTPDownloader.cs b/Wabbajack.Lib/Downloaders/HTTPDownloader.cs
index 6eb1d8da..0beec26e 100644
--- a/Wabbajack.Lib/Downloaders/HTTPDownloader.cs
+++ b/Wabbajack.Lib/Downloaders/HTTPDownloader.cs
@@ -243,6 +243,10 @@ TOP:
             public bool ValidateUpgrade(AbstractDownloadState newArchiveState)
             {
                 var httpState = (State)newArchiveState;
+
+                if (new Uri(httpState.Url).Host.EndsWith(".mediafire.com"))
+                    return false;
+                
                 return httpState.Url == Url;
             }
         }
diff --git a/Wabbajack.Server/Services/ListValidator.cs b/Wabbajack.Server/Services/ListValidator.cs
index 130a7651..108758f8 100644
--- a/Wabbajack.Server/Services/ListValidator.cs
+++ b/Wabbajack.Server/Services/ListValidator.cs
@@ -203,6 +203,8 @@ namespace Wabbajack.Server.Services
                     return (archive, await FastNexusModStats(ns));
                 case ManualDownloader.State _:
                     return (archive, ArchiveStatus.Valid);
+                case ModDBDownloader.State _:
+                    return (archive, ArchiveStatus.Valid);
                 default:
                 {
                     if (data.ArchiveStatus.TryGetValue((archive.State.PrimaryKeyString, archive.Hash),
diff --git a/Wabbajack.Server/Services/NonNexusDownloadValidator.cs b/Wabbajack.Server/Services/NonNexusDownloadValidator.cs
index b9372b25..8e346c69 100644
--- a/Wabbajack.Server/Services/NonNexusDownloadValidator.cs
+++ b/Wabbajack.Server/Services/NonNexusDownloadValidator.cs
@@ -39,6 +39,7 @@ namespace Wabbajack.Server.Services
                         case WabbajackCDNDownloader.State _:
                         case GoogleDriveDownloader.State _:
                         case ManualDownloader.State _:
+                        case ModDBDownloader.State _:    
                         case HTTPDownloader.State h when h.Url.StartsWith("https://wabbajack"):
                             isValid = true;
                             break;