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+# SrcMod/Modules
+Modules in SrcMod are how commands are grouped. A module can have an id which must be prefixed before the command name and parameters when parsed. Modules are declared by applying the `ModuleAttribute` attribute in the namespace `SrcMod.Shell.Modules.ObjectModels` to a class. The classes can be static.
+
+Here is an example:
+```csharp
+// Used for the `ModuleAttribute`.
+using SrcMod.Shell.Modules.ObjectModels;
+
+[Module("example1")]
+public static class ExampleModule1
+{
+    // Invoked by executing "example1 <command> <arguments>"
+}
+```
+
+The `ModuleAttribute` attribute requires you to supply a `nameId`. This will be what prefixes the command name ID in a command string. Optionally, there is also a boolean `nameIsPrefix`, which by default is set to `true`. If the parameter is `false`, commands in that module will not require the module name ID to be prefixed.
+
+```csharp
+// Used for the `ModuleAttribute`.
+using SrcMod.Shell.Modules.ObjectModels;
+
+[Module("example2", false)]
+public static class ExampleModule2
+{
+    // The module ID is not a prefix.
+    // Invoked by executing "<command> <arguments>"
+}
+```
+
+Inside the class will be the commands in that module.
+
+---
+
+**Note: When using the `srcmod.dll` to add additional custom modules, the new modules will not be recognized due to a reflection bug. This will be fixed in the near future (see issue #2).**