diff --git a/File_Format_Library/FileFormats/Archives/GFPAK.cs b/File_Format_Library/FileFormats/Archives/GFPAK.cs
index cf95f2b1..a0f98566 100644
--- a/File_Format_Library/FileFormats/Archives/GFPAK.cs
+++ b/File_Format_Library/FileFormats/Archives/GFPAK.cs
@@ -549,13 +549,6 @@ namespace FirstPlugin
             GFPAKHashCache.EnsureHashCache();
 
             version = reader.ReadInt32();
-
-            if (version == 0x1000 && !File.Exists($"{Runtime.ExecutableDir}\\oo2core_6_win64.dll"))
-            {
-                MessageBox.Show("It is necessary to have 'oo2core_6_win64.dll' in the executable folder.");
-                return;
-            }
-
             uint padding = reader.ReadUInt32();
             uint FileCount = reader.ReadUInt32();
             FolderCount = reader.ReadInt32();
diff --git a/Switch_Toolbox_Library/Compression/STLibraryCompression.cs b/Switch_Toolbox_Library/Compression/STLibraryCompression.cs
index 75fe38b3..fd2657a2 100644
--- a/Switch_Toolbox_Library/Compression/STLibraryCompression.cs
+++ b/Switch_Toolbox_Library/Compression/STLibraryCompression.cs
@@ -717,6 +717,11 @@ namespace Toolbox.Library.IO
         {
             public static byte[] Decompress(byte[] data, int decompressedSize)
             {
+                if (!File.Exists($"{Runtime.ExecutableDir}\\oo2core_6_win64.dll"))
+                {
+                    MessageBox.Show("'oo2core_6_win64.dll' not found in the executable folder! User must provide their own copy!");
+                    return data;
+                }
                 return Toolbox.Library.Compression.Oodle.Decompress(data, decompressedSize);
             }