diff --git a/offline-minecraft-launcher.py b/offline-minecraft-launcher.py
index 0f97493..645b643 100644
--- a/offline-minecraft-launcher.py
+++ b/offline-minecraft-launcher.py
@@ -527,6 +527,10 @@ def main():
 	if not findArgument(jvmArguments,"-Dminecraft.launcher.version="):
 		args.append("-Dminecraft.launcher.version=" +launcherVariables["launcher_version"])
 	
+	if lv["osName"] == "windows":
+		if not findArgument(jvmArguments,"-XX:HeapDumpPath="):
+			args.append("-XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump")
+	
 	args.append("-Dminecraft.client.jar=" +clientJar)
 	
 	if not findArgument(jvmArguments,"-cp"):