diff --git a/offline-minecraft-launcher.py b/offline-minecraft-launcher.py
index 46caa0c..af4bc56 100644
--- a/offline-minecraft-launcher.py
+++ b/offline-minecraft-launcher.py
@@ -298,6 +298,7 @@ def main():
 	
 	print("")
 	if not "version" in lv: lv["version"] = input("Version ID: ")
+	if "-downloadonly" in sys.argv: lv["name"] = "Player"
 	if not "name" in lv: lv["name"] = input("Player name: ")
 	global tmpFile
 	tmpFile = p(lv["gamePath"],"file.tmp")
@@ -321,6 +322,9 @@ def main():
 			except Exception as e:
 				print("Could not download: " +str(e))
 	
+	if "-downloadonly" in sys.argv:
+		exit(0)
+	
 	loadLibraries = {}
 	for library in libraries:
 		if library["type"] == "client":