diff --git a/apps/openmw-mp/Networking.cpp b/apps/openmw-mp/Networking.cpp
index 651ef393c..af69ecfda 100644
--- a/apps/openmw-mp/Networking.cpp
+++ b/apps/openmw-mp/Networking.cpp
@@ -27,6 +27,8 @@ using namespace std;
 
 Networking *Networking::sThis = 0;
 
+static int currentMpNum = 0;
+
 Networking::Networking(RakNet::RakPeerInterface *peer)
 {
     sThis = this;
@@ -288,6 +290,22 @@ BaseEvent *Networking::getLastEvent()
     return &baseEvent;
 }
 
+int Networking::getCurrentMpNum()
+{
+    return currentMpNum;
+}
+
+void Networking::setCurrentMpNum(int value)
+{
+    currentMpNum = value;
+}
+
+int Networking::getNextMpNum()
+{
+    currentMpNum++;
+    return currentMpNum;
+}
+
 const Networking &Networking::get()
 {
     return *sThis;
diff --git a/apps/openmw-mp/Networking.hpp b/apps/openmw-mp/Networking.hpp
index 286f1a602..bc556c946 100644
--- a/apps/openmw-mp/Networking.hpp
+++ b/apps/openmw-mp/Networking.hpp
@@ -38,6 +38,10 @@ namespace  mwmp
         WorldPacketController *getWorldController() const;
         BaseEvent *getLastEvent();
 
+        int getCurrentMpNum();
+        void setCurrentMpNum(int value);
+        int getNextMpNum();
+
         MasterClient *getMasterClient();
         void InitQuery(std::string queryAddr, unsigned short queryPort, std::string serverAddr, unsigned short serverPort);
         void setServerPassword(std::string passw) noexcept;
diff --git a/apps/openmw-mp/processors/world/ProcessorObjectPlace.hpp b/apps/openmw-mp/processors/world/ProcessorObjectPlace.hpp
index d9b473eab..51271e9fd 100644
--- a/apps/openmw-mp/processors/world/ProcessorObjectPlace.hpp
+++ b/apps/openmw-mp/processors/world/ProcessorObjectPlace.hpp
@@ -6,6 +6,7 @@
 #define OPENMW_PROCESSOROBJECTPLACE_HPP
 
 #include "apps/openmw-mp/WorldProcessor.hpp"
+#include <apps/openmw-mp/Networking.hpp>
 
 namespace mwmp
 {
@@ -19,6 +20,11 @@ namespace mwmp
 
         void Do(WorldPacket &packet, Player &player, BaseEvent &event) override
         {
+            for (unsigned int i = 0; i < event.objectChanges.count; i++)
+            {
+                event.objectChanges.objects.at(i).mpNum = mwmp::Networking::getPtr()->getNextMpNum();
+            }
+
             packet.Send(true);
 
             Script::Call<Script::CallbackIdentity("OnObjectPlace")>(player.getId(), event.cell.getDescription().c_str());
diff --git a/apps/openmw/mwmp/WorldEvent.cpp b/apps/openmw/mwmp/WorldEvent.cpp
index 4451afe8f..a65cd3e8e 100644
--- a/apps/openmw/mwmp/WorldEvent.cpp
+++ b/apps/openmw/mwmp/WorldEvent.cpp
@@ -162,8 +162,8 @@ void WorldEvent::placeObjects(MWWorld::CellStore* cellStore)
     {
         worldObject = objectChanges.objects.at(i);
 
-        LOG_APPEND(Log::LOG_VERBOSE, "- cellRef: %s, %i\n- charge: %i\n- count: %i", worldObject.refId.c_str(),
-                   worldObject.refNumIndex, worldObject.charge, worldObject.count);
+        LOG_APPEND(Log::LOG_VERBOSE, "- cellRef: %s, %i, %i\n- charge: %i\n- count: %i", worldObject.refId.c_str(),
+                   worldObject.refNumIndex, worldObject.mpNum, worldObject.charge, worldObject.count);
 
         MWWorld::ManualRef ref(MWBase::Environment::get().getWorld()->getStore(), worldObject.refId, 1);
         MWWorld::Ptr newPtr = ref.getPtr();
@@ -174,6 +174,8 @@ void WorldEvent::placeObjects(MWWorld::CellStore* cellStore)
         if (worldObject.count > 1)
             newPtr.getRefData().setCount(worldObject.count);
 
+        newPtr.getCellRef().setMpNum(worldObject.mpNum);
+
         newPtr.getCellRef().setGoldValue(worldObject.goldValue);
         newPtr = MWBase::Environment::get().getWorld()->placeObject(newPtr, cellStore, worldObject.pos);
     }
diff --git a/components/openmw-mp/Base/BaseEvent.hpp b/components/openmw-mp/Base/BaseEvent.hpp
index 54d6484fc..a5f4a4dcd 100644
--- a/components/openmw-mp/Base/BaseEvent.hpp
+++ b/components/openmw-mp/Base/BaseEvent.hpp
@@ -31,6 +31,7 @@ namespace mwmp
     {
         std::string refId;
         int refNumIndex;
+        int mpNum;
         int count;
         int charge;
         int goldValue;
diff --git a/components/openmw-mp/Packets/World/PacketObjectPlace.cpp b/components/openmw-mp/Packets/World/PacketObjectPlace.cpp
index fb12e6927..c839c38a3 100644
--- a/components/openmw-mp/Packets/World/PacketObjectPlace.cpp
+++ b/components/openmw-mp/Packets/World/PacketObjectPlace.cpp
@@ -35,6 +35,7 @@ void PacketObjectPlace::Packet(RakNet::BitStream *bs, bool send)
 
         RW(worldObject.refId, send);
         RW(worldObject.refNumIndex, send);
+        RW(worldObject.mpNum, send);
         RW(worldObject.count, send);
         RW(worldObject.charge, send);
         RW(worldObject.goldValue, send);