diff --git a/SharpLib.csproj b/SharpLib.csproj
index fe8b79e..3d768cc 100644
--- a/SharpLib.csproj
+++ b/SharpLib.csproj
@@ -66,6 +66,7 @@
     <Compile Include="Config.cs" />
     <Compile Include="Helpers.cs" />
     <Compile Include="Log.cs" />
+    <Compile Include="mod\Modules.cs" />
     <Compile Include="NetMsg.cs" />
     <Compile Include="Pos.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
diff --git a/mod/Modules.cs b/mod/Modules.cs
new file mode 100644
index 0000000..4b455fd
--- /dev/null
+++ b/mod/Modules.cs
@@ -0,0 +1,87 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+//using System.Threading.Tasks;
+using System.Diagnostics;
+using System.Reflection;
+
+namespace mod
+{
+
+[Serializable]
+public class Config : lib.Config
+{
+	public String name = "Generic";
+}
+
+public class View
+{
+}
+
+public class Base
+{
+	public Config Cfg { get { return m_cfg; } }
+
+	public Base( Config cfg )
+	{
+		m_cfg = cfg;
+	}
+
+	private Config m_cfg;
+}
+
+
+[Serializable]
+public class FluidConfig : Config
+{
+	public String type = "none";
+}
+
+
+public class FluidBase : Base
+{
+	public new FluidConfig Cfg { get { return (FluidConfig)base.Cfg; } }
+
+	public FluidBase( FluidConfig cfg )
+		: base( cfg )
+	{
+	}
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+[Serializable]
+public class SystemConfig : Config
+{
+	public String type = "none";
+}
+
+
+public class System
+{
+	public SystemConfig Cfg { get { return m_cfg; } }
+
+	public System( SystemConfig cfg )
+	{
+		m_cfg = cfg;
+	}
+
+	private SystemConfig m_cfg;
+}
+
+
+}
diff --git a/res/Resource.cs b/res/Resource.cs
index e3b9e1d..4aba1ca 100644
--- a/res/Resource.cs
+++ b/res/Resource.cs
@@ -102,6 +102,7 @@ public class Mgr
 		Resource.mgr.m_loaders[ typeof( T ) ] = loader;
 	}
 
+	//Register all subclasses of a particular type
 	static public void registerSub<T>( Load loaderOfType )
 	{
 		
@@ -156,6 +157,12 @@ public class Mgr
 		return new Ref<object>( filename );
 	}
 
+	private Mgr()
+	{
+		
+	}
+
+
 	private Dictionary<Type, Load> m_loaders = new Dictionary<Type, Load>();
 	//private Dictionary<Type, LoadType> m_loadersOfType = new Dictionary<Type, LoadType>();
 }