diff --git a/src/game/Object/Player.cpp b/src/game/Object/Player.cpp
index 2d0a0803..241cc3cd 100644
--- a/src/game/Object/Player.cpp
+++ b/src/game/Object/Player.cpp
@@ -17242,6 +17242,20 @@ void Player::Unmount(bool from_aura)
     }
 }
 
+void Player::SendMountResult(PlayerMountResult result)
+{
+    WorldPacket data(SMSG_MOUNTRESULT, 4);
+    data << uint32(result);
+    GetSession()->SendPacket(&data);
+}
+
+void Player::SendDismountResult(PlayerDismountResult result)
+{
+    WorldPacket data(SMSG_DISMOUNTRESULT, 4);
+    data << uint32(result);
+    GetSession()->SendPacket(&data);
+}
+
 void Player::ProhibitSpellSchool(SpellSchoolMask idSchoolMask, uint32 unTimeMs)
 {
     // last check 1.12
diff --git a/src/game/Object/Player.h b/src/game/Object/Player.h
index a9566300..ab2afe9d 100644
--- a/src/game/Object/Player.h
+++ b/src/game/Object/Player.h
@@ -725,6 +725,29 @@ enum PlayerRestState
     REST_STATE_RAF_LINKED       = 0x04                      // Exact use unknown
 };
 
+enum PlayerMountResult
+{
+    MOUNTRESULT_INVALIDMOUNTEE  = 0,    // You can't mount that unit!
+    MOUNTRESULT_TOOFARAWAY      = 1,    // That mount is too far away!
+    MOUNTRESULT_ALREADYMOUNTED  = 2,    // You're already mounted!
+    MOUNTRESULT_NOTMOUNTABLE    = 3,    // That unit can't be mounted!
+    MOUNTRESULT_NOTYOURPET      = 4,    // That mount isn't your pet!
+    MOUNTRESULT_OTHER           = 5,    // internal
+    MOUNTRESULT_LOOTING         = 6,    // You can't mount while looting!
+    MOUNTRESULT_RACECANTMOUNT   = 7,    // You can't mount because of your race!
+    MOUNTRESULT_SHAPESHIFTED    = 8,    // You can't mount while shapeshifted!
+    MOUNTRESULT_FORCEDDISMOUNT  = 9,    // You dismount before continuing.
+    MOUNTRESULT_OK              = 10    // no error
+};
+
+enum PlayerDismountResult
+{
+    DISMOUNTRESULT_NOPET        = 0,    // internal
+    DISMOUNTRESULT_NOTMOUNTED   = 1,    // You're not mounted!
+    DISMOUNTRESULT_NOTYOURPET   = 2,    // internal
+    DISMOUNTRESULT_OK           = 3     // no error
+};
+
 class PlayerTaxi
 {
     public:
@@ -994,6 +1017,8 @@ class Player : public Unit
         void ContinueTaxiFlight();
         void Mount(uint32 mount, uint32 spellId = 0) override;
         void Unmount(bool from_aura = false) override;
+        void SendMountResult(PlayerMountResult result);
+        void SendDismountResult(PlayerDismountResult result);
         bool isAcceptTickets() const { return GetSession()->GetSecurity() >= SEC_GAMEMASTER && (m_ExtraFlags & PLAYER_EXTRA_GM_ACCEPT_TICKETS); }
         void SetAcceptTicket(bool on) { if (on) { m_ExtraFlags |= PLAYER_EXTRA_GM_ACCEPT_TICKETS; } else { m_ExtraFlags &= ~PLAYER_EXTRA_GM_ACCEPT_TICKETS; } }
         bool isAcceptWhispers() const { return m_ExtraFlags & PLAYER_EXTRA_ACCEPT_WHISPERS; }
diff --git a/src/game/Server/Opcodes.cpp b/src/game/Server/Opcodes.cpp
index a37e6dd0..2f003907 100644
--- a/src/game/Server/Opcodes.cpp
+++ b/src/game/Server/Opcodes.cpp
@@ -426,8 +426,8 @@ void Opcodes::BuildOpcodeList()
     /*[-ZERO] Need check */ /*0x16B*/  StoreOpcode(SMSG_DUEL_WINNER,                  "SMSG_DUEL_WINNER",                 STATUS_NEVER,     PROCESS_INPLACE,      &WorldSession::Handle_ServerSide);
     /*[-ZERO] Need check */ /*0x16C*/  StoreOpcode(CMSG_DUEL_ACCEPTED,                "CMSG_DUEL_ACCEPTED",               STATUS_LOGGEDIN,  PROCESS_THREADUNSAFE, &WorldSession::HandleDuelAcceptedOpcode);
     /*[-ZERO] Need check */ /*0x16D*/  StoreOpcode(CMSG_DUEL_CANCELLED,               "CMSG_DUEL_CANCELLED",              STATUS_LOGGEDIN,  PROCESS_THREADUNSAFE, &WorldSession::HandleDuelCancelledOpcode);
-    /*[-ZERO] Need check */ /*0x16E*/  StoreOpcode(SMSG_MOUNTRESULT,                  "SMSG_MOUNTRESULT",                 STATUS_NEVER,     PROCESS_INPLACE,      &WorldSession::Handle_ServerSide);
-    /*[-ZERO] Need check */ /*0x16F*/  StoreOpcode(SMSG_DISMOUNTRESULT,               "SMSG_DISMOUNTRESULT",              STATUS_NEVER,     PROCESS_INPLACE,      &WorldSession::Handle_ServerSide);
+    /*0x16E*/  StoreOpcode(SMSG_MOUNTRESULT,                  "SMSG_MOUNTRESULT",                 STATUS_NEVER,     PROCESS_INPLACE,      &WorldSession::Handle_ServerSide);
+    /*0x16F*/  StoreOpcode(SMSG_DISMOUNTRESULT,               "SMSG_DISMOUNTRESULT",              STATUS_NEVER,     PROCESS_INPLACE,      &WorldSession::Handle_ServerSide);
     /*[-ZERO] Need check */ /*0x170*/  StoreOpcode(SMSG_PUREMOUNT_CANCELLED_OBSOLETE, "SMSG_PUREMOUNT_CANCELLED_OBSOLETE", STATUS_NEVER,     PROCESS_INPLACE,      &WorldSession::Handle_ServerSide);
     /*[-ZERO] Need check */ /*0x171*/  StoreOpcode(CMSG_MOUNTSPECIAL_ANIM,            "CMSG_MOUNTSPECIAL_ANIM",           STATUS_LOGGEDIN,  PROCESS_THREADUNSAFE, &WorldSession::HandleMountSpecialAnimOpcode);
     /*[-ZERO] Need check */ /*0x172*/  StoreOpcode(SMSG_MOUNTSPECIAL_ANIM,            "SMSG_MOUNTSPECIAL_ANIM",           STATUS_NEVER,     PROCESS_INPLACE,      &WorldSession::Handle_ServerSide);