diff --git a/r5dev/squirrel/sqinit.cpp b/r5dev/squirrel/sqinit.cpp
index 4ef04926..d8014806 100644
--- a/r5dev/squirrel/sqinit.cpp
+++ b/r5dev/squirrel/sqinit.cpp
@@ -156,6 +156,21 @@ namespace VSquirrel
 
             return SQ_OK;
         }
+#ifndef DEDICATED
+        //-----------------------------------------------------------------------------
+        // Purpose: checks whether this SDK build is a client dll
+        //-----------------------------------------------------------------------------
+        SQRESULT IsClientDLL(HSQUIRRELVM v)
+        {
+#ifdef CLIENT_DLL
+            constexpr SQBool bClientOnly = true;
+#else
+            constexpr SQBool bClientOnly = false;
+#endif
+            sq_pushbool(v, bClientOnly);
+            return SQ_OK;
+        }
+#endif // !DEDICATED
     }
 #ifndef CLIENT_DLL
     namespace SERVER
@@ -177,6 +192,15 @@ namespace VSquirrel
             sq_pushinteger(v, g_pServer->GetNumFakeClients());
             return SQ_OK;
         }
+
+        //-----------------------------------------------------------------------------
+        // Purpose: checks whether this SDK build is a dedicated server
+        //-----------------------------------------------------------------------------
+        SQRESULT IsDedicated(HSQUIRRELVM v)
+        {
+            sq_pushbool(v, *s_bDedicated);
+            return SQ_OK;
+        }
     }
 #endif // !CLIENT_DLL
 #ifndef DEDICATED
diff --git a/r5dev/squirrel/sqinit.h b/r5dev/squirrel/sqinit.h
index 4577cca5..4e2cff07 100644
--- a/r5dev/squirrel/sqinit.h
+++ b/r5dev/squirrel/sqinit.h
@@ -23,6 +23,9 @@ namespace VSquirrel
 		SQRESULT GetAvailableMaps(HSQUIRRELVM v);
 		SQRESULT GetAvailablePlaylists(HSQUIRRELVM v);
 		SQRESULT ShutdownHostGame(HSQUIRRELVM v);
+#ifndef DEDICATED
+		SQRESULT IsClientDLL(HSQUIRRELVM v);
+#endif // !DEDICATED
 #ifndef CLIENT_DLL
 		SQRESULT KickPlayerByName(HSQUIRRELVM v);
 		SQRESULT KickPlayerById(HSQUIRRELVM v);
@@ -36,6 +39,7 @@ namespace VSquirrel
 	{
 		SQRESULT GetNumHumanPlayers(HSQUIRRELVM v);
 		SQRESULT GetNumFakeClients(HSQUIRRELVM v);
+		SQRESULT IsDedicated(HSQUIRRELVM v);
 	}
 #endif // !CLIENT_DLL
 #ifndef DEDICATED
diff --git a/r5dev/squirrel/sqscript.cpp b/r5dev/squirrel/sqscript.cpp
index 86f66bed..9321f702 100644
--- a/r5dev/squirrel/sqscript.cpp
+++ b/r5dev/squirrel/sqscript.cpp
@@ -76,6 +76,8 @@ void Script_RegisterServerFunctions(CSquirrelVM* s)
 	Script_RegisterFunction(s, "UnbanPlayer", "Script_UnbanPlayer", "Unbans a player from the server by nucleus id or ip address", "void", "string", &VSquirrel::SHARED::UnbanPlayer);
 
 	Script_RegisterFunction(s, "ShutdownHostGame", "Script_ShutdownHostGame", "Shuts the local host game down", "void", "", &VSquirrel::SHARED::ShutdownHostGame);
+
+	Script_RegisterFunction(s, "IsDedicated", "Script_IsDedicated", "Returns whether this is a dedicated server", "bool", "", &VSquirrel::SERVER::IsDedicated);
 }
 #endif // !CLIENT_DLL
 
@@ -137,6 +139,7 @@ void Script_RegisterUIFunctions(CSquirrelVM* s)
 	Script_RegisterFunction(s, "UnbanPlayer", "Script_UnbanPlayer", "Unbans a player from the server by nucleus id or ip address", "void", "string", &VSquirrel::SHARED::UnbanPlayer);
 #endif // !CLIENT_DLL
 	Script_RegisterFunction(s, "ShutdownHostGame", "Script_ShutdownHostGame", "Shuts the local host game down", "void", "", &VSquirrel::SHARED::ShutdownHostGame);
+	Script_RegisterFunction(s, "IsClientDLL", "Script_IsClientDLL", "Returns whether this build is client only", "bool", "", &VSquirrel::SHARED::IsClientDLL);
 }
 
 //---------------------------------------------------------------------------------