diff --git a/Extension/extension.cpp b/Extension/extension.cpp
index a9d1601..41b5e8c 100644
--- a/Extension/extension.cpp
+++ b/Extension/extension.cpp
@@ -60,3 +60,21 @@ void SteamWorks::SDK_OnUnload()
 	delete this->pSWGameServer;
 	delete this->pSWGameData;
 }
+
+CSteamID SteamWorks::CreateCommonCSteamID(uint32_t authid, const cell_t *params, unsigned char universeplace = 2, unsigned char typeplace = 3)
+{
+	EUniverse universe = k_EUniversePublic;
+	EAccountType type = k_EAccountTypeIndividual;
+
+	if (params[0] >= universeplace)
+	{
+		universe = static_cast<EUniverse>(params[universeplace]);
+	}
+
+	if (params[0] >= typeplace)
+	{
+		type = static_cast<EAccountType>(params[typeplace]);
+	}
+
+	return CSteamID(authid, universe, type);
+}
diff --git a/Extension/extension.h b/Extension/extension.h
index 269de09..3f88fce 100644
--- a/Extension/extension.h
+++ b/Extension/extension.h
@@ -125,6 +125,9 @@ public:
 #endif
 	//public: /* IClientListener */
 	//virtual void OnClientDisconnecting(int client);
+public:
+	CSteamID CreateCommonCSteamID(uint32_t authid, const cell_t *params, unsigned char universeplace, unsigned char typeplace);
+
 public:
 	SteamWorksForwards *pSWForward;
 	SteamWorksGameData *pSWGameData;
diff --git a/Extension/gsnatives.cpp b/Extension/gsnatives.cpp
index bb1956c..9535d66 100644
--- a/Extension/gsnatives.cpp
+++ b/Extension/gsnatives.cpp
@@ -29,6 +29,11 @@ static ISteamGameServer *GetGSPointer(void)
 	return g_SteamWorks.pSWGameServer->GetGameServer();
 }
 
+static CSteamID CreateCommonCSteamID(uint32_t authid, const cell_t *params, unsigned char universeplace = 2, unsigned char typeplace = 3)
+{
+	return g_SteamWorks.CreateCommonCSteamID(authid, params, universeplace, typeplace);
+}
+
 static cell_t sm_IsVACEnabled(IPluginContext *pContext, const cell_t *params)
 {
 	ISteamGameServer *pServer = GetGSPointer();
@@ -166,20 +171,7 @@ static cell_t sm_UserHasLicenseForApp(IPluginContext *pContext, const cell_t *pa
 		return pContext->ThrowNativeError("Client index %d is invalid", params[1]);
 	}
 	
-	EUniverse universe = k_EUniversePublic;
-	EAccountType type = k_EAccountTypeIndividual;
-	
-	if (params[0] > 2)
-	{
-		universe = static_cast<EUniverse>(params[3]);
-		if (params[0] > 3)
-		{
-			type = static_cast<EAccountType>(params[4]);
-		}
-	}
-
-	CSteamID checkid(pPlayer->GetSteamAccountID(false), universe, type);
-
+	CSteamID checkid = CreateCommonCSteamID(pPlayer->GetSteamAccountID(false), params);
 	return pServer->UserHasLicenseForApp(checkid, params[2]);
 }