6 files changed, 35 insertions, 0 deletions
diff --git a/src/net/eathena/npchandler.cpp b/src/net/eathena/npchandler.cpp
index 3f844a025..be82548fd 100644
--- a/src/net/eathena/npchandler.cpp
+++ b/src/net/eathena/npchandler.cpp
@@ -197,6 +197,18 @@ void NpcHandler::completeProgressBar() const
     MessageOut outMsg(CMSG_NPC_COMPLETE_PROGRESS_BAR);
 }
 
+void NpcHandler::produceMix(const int nameId,
+                            const int materialId1,
+                            const int materialId2,
+                            const int materialId3) const
+{
+    MessageOut outMsg(CMSG_NPC_PRODUCE_MIX);
+    outMsg.writeInt16(nameId, "name id");
+    outMsg.writeInt16(materialId1, "material 1");
+    outMsg.writeInt16(materialId2, "material 2");
+    outMsg.writeInt16(materialId3, "material 3");
+}
+
 int NpcHandler::getNpc(Net::MessageIn &msg)
 {
     if (msg.getId() == SMSG_NPC_CHOICE
diff --git a/src/net/eathena/npchandler.h b/src/net/eathena/npchandler.h
index 85c95e68e..96b1b5c87 100644
--- a/src/net/eathena/npchandler.h
+++ b/src/net/eathena/npchandler.h
@@ -67,6 +67,11 @@ class NpcHandler final : public MessageHandler, public Ea::NpcHandler
 
         void completeProgressBar() const override final;
 
+        void produceMix(const int nameId,
+                        const int materialId1,
+                        const int materialId2,
+                        const int materialId3) const override final;
+
         int getNpc(Net::MessageIn &msg) override final;
 
     protected:
diff --git a/src/net/eathena/protocol.h b/src/net/eathena/protocol.h
index 31adc550f..0eb37cbe7 100644
--- a/src/net/eathena/protocol.h
+++ b/src/net/eathena/protocol.h
@@ -314,6 +314,7 @@
 #define CMSG_REQUEST_RANKS           0x097c
 #define CMSG_SET_SHORTCUTS           0x02ba
 #define CMSG_NPC_COMPLETE_PROGRESS_BAR 0x02f1
+#define CMSG_NPC_PRODUCE_MIX         0x018e
 #define CMSG_PLAYER_MAPMOVE          0x0140
 #define CMSG_REMOVE_OPTION           0x012a
 #define CMSG_PLAYER_SET_MEMO         0x011d
diff --git a/src/net/npchandler.h b/src/net/npchandler.h
index 4412a49f8..13942b80b 100644
--- a/src/net/npchandler.h
+++ b/src/net/npchandler.h
@@ -69,6 +69,11 @@ class NpcHandler notfinal
         virtual void endShopping(const int beingId) const = 0;
 
         virtual void completeProgressBar() const = 0;
+
+        virtual void produceMix(const int nameId,
+                                const int materialId1,
+                                const int materialId2,
+                                const int materialId3) const  = 0;
 };
 
 }  // namespace Net
diff --git a/src/net/tmwa/npchandler.cpp b/src/net/tmwa/npchandler.cpp
index 0e2701f44..474fa1411 100644
--- a/src/net/tmwa/npchandler.cpp
+++ b/src/net/tmwa/npchandler.cpp
@@ -207,6 +207,13 @@ void NpcHandler::completeProgressBar() const
 {
 }
 
+void NpcHandler::produceMix(const int nameId A_UNUSED,
+                            const int materialId1 A_UNUSED,
+                            const int materialId2 A_UNUSED,
+                            const int materialId3 A_UNUSED) const
+{
+}
+
 int NpcHandler::getNpc(Net::MessageIn &msg)
 {
     if (msg.getId() == SMSG_NPC_CHOICE
diff --git a/src/net/tmwa/npchandler.h b/src/net/tmwa/npchandler.h
index 2d53414e6..01aba1e96 100644
--- a/src/net/tmwa/npchandler.h
+++ b/src/net/tmwa/npchandler.h
@@ -72,6 +72,11 @@ class NpcHandler final : public MessageHandler, public Ea::NpcHandler
         void processNpcCommand(Net::MessageIn &msg);
 
         void processChangeTitle(Net::MessageIn &msg);
+
+        void produceMix(const int nameId,
+                        const int materialId1,
+                        const int materialId2,
+                        const int materialId3) const override final;
 };
 
 }  // namespace TmwAthena