diff --git a/src/Launcher.cs b/src/Launcher.cs
index cbc3f34..1d679cc 100644
--- a/src/Launcher.cs
+++ b/src/Launcher.cs
@@ -179,11 +179,15 @@ class Launcher
                         memory.QueuePatch(Patterns.Windows.CertBundle, Patches.Windows.CertBundle, "CertBundle"),
                         memory.QueuePatch(Patterns.Windows.CertCommonName, Patches.Windows.CertCommonName, "CertCommonName", 5)
                     }, Program.CancellationTokenSource.Token);
-#if CUSTOM_FILES
+    #if CUSTOM_FILES
                     Task.WaitAll(new[]
                     {
                         memory.QueuePatch(Patterns.Windows.LoadByFileId, Patches.Windows.NoJump, "LoadByFileId", 6),
-                        memory.QueuePatch(Patterns.Windows.LoadByFilePath, Patches.Windows.NoJump, "LoadByFilePath", 3)
+
+                        // 10.0.0 (Prepatch) changed a pattern.
+                        (clientVersion is (10, _, _, _))
+                        ? memory.QueuePatch(Patterns.Windows.LoadByFilePathAlternate, Patches.Windows.NoJump, "LoadByFilePath", 3)
+                        : memory.QueuePatch(Patterns.Windows.LoadByFilePath, Patches.Windows.NoJump, "LoadByFilePath", 3)
                     }, Program.CancellationTokenSource.Token);
 
                     var (idAlloc, stringAlloc) = ModLoader.LoadFileMappings(processInfo.ProcessHandle);
@@ -193,7 +197,7 @@ class Launcher
                         if (!ModLoader.HookClient(memory, processInfo.ProcessHandle, idAlloc, stringAlloc))
                             return false;
                     }
-#endif
+    #endif
 
 #elif ARM64
                     Task.WaitAll(new[]
diff --git a/src/Patterns/Windows.cs b/src/Patterns/Windows.cs
index ca7005f..7efce46 100644
--- a/src/Patterns/Windows.cs
+++ b/src/Patterns/Windows.cs
@@ -20,6 +20,7 @@ static class Windows
     // Custom files (mods).
     public static short[] LoadByFileId = { 0x41, -1, -1, 0x01, 0x0F, 0x84, -1, 0x00, 0x00, 0x00, 0x48, 0x8B, -1, -1, -1, -1, -1, 0x8B };
     public static short[] LoadByFilePath = { 0x01, 0x0F, 0x84, -1, -1, -1, -1, 0x48, 0x8B, -1, -1, -1, -1, -1, 0x44, 0x89, -1, -1, -1, 0x48, 0x85, 0xC9 };
+    public static short[] LoadByFilePathAlternate = { 0x01, 0x0F, 0x84, -1, -1, -1, -1, 0x48, 0x8B, -1, -1, -1, -1, -1, 0x44, 0x89, -1, -1, -1, 0x00, 0x00, 0x00, 0x48, 0x85, 0xC9 };
     public static short[] CustomFileIdHook = { 0x48, 0x89, 0x5C, 0x24, 0x08, 0x57, 0x48, 0x83, 0xEC, 0x20, 0x48, 0x8B, -1, 0x48, -1, -1, 0x48, -1, -1, -1, -1, -1, -1, 0xE8, -1, -1, -1, -1, 0x48, -1, -1, -1, -1, -1, -1, 0x48, -1, -1, 0x74, -1, 0x48, -1, 0xCD };
 #elif ARM64
     // Anti Crash.