diff --git a/apps/openmw-mp/Script/Functions/Objects.cpp b/apps/openmw-mp/Script/Functions/Objects.cpp
index 2e31a912d..9f3335b35 100644
--- a/apps/openmw-mp/Script/Functions/Objects.cpp
+++ b/apps/openmw-mp/Script/Functions/Objects.cpp
@@ -430,6 +430,11 @@ void ObjectFunctions::SetObjectListAction(unsigned char action) noexcept
     writeObjectList.action = action;
 }
 
+void ObjectFunctions::SetObjectListContainerSubAction(unsigned char containerSubAction) noexcept
+{
+    writeObjectList.containerSubAction = containerSubAction;
+}
+
 void ObjectFunctions::SetObjectListConsoleCommand(const char* consoleCommand) noexcept
 {
     writeObjectList.consoleCommand = consoleCommand;
diff --git a/apps/openmw-mp/Script/Functions/Objects.hpp b/apps/openmw-mp/Script/Functions/Objects.hpp
index a85bd5af9..ee7c10251 100644
--- a/apps/openmw-mp/Script/Functions/Objects.hpp
+++ b/apps/openmw-mp/Script/Functions/Objects.hpp
@@ -91,6 +91,7 @@
     \
     {"SetObjectListCell",                     ObjectFunctions::SetObjectListCell},\
     {"SetObjectListAction",                   ObjectFunctions::SetObjectListAction},\
+    {"SetObjectListContainerSubAction",       ObjectFunctions::SetObjectListContainerSubAction},\
     {"SetObjectListConsoleCommand",           ObjectFunctions::SetObjectListConsoleCommand},\
     \
     {"SetObjectRefId",                        ObjectFunctions::SetObjectRefId},\
@@ -854,6 +855,15 @@ public:
     */
     static void SetObjectListAction(unsigned char action) noexcept;
 
+    /**
+    * \brief Set the container subaction type of the temporary object list stored on the server.
+    *
+    * \param action The action type (0 for NONE, 1 for DRAG, 2 for DROP, 3 for TAKE_ALL,
+    *               4 for REPLY_TO_REQUEST, 5 for RESTOCK_RESULT).
+    * \return void
+    */
+    static void SetObjectListContainerSubAction(unsigned char subAction) noexcept;
+
     /**
     * \brief Set the console command of the temporary object list stored on the server.
     *