diff --git a/rehlds/engine/pr_cmds.cpp b/rehlds/engine/pr_cmds.cpp
index dfd28468..ba21e601 100644
--- a/rehlds/engine/pr_cmds.cpp
+++ b/rehlds/engine/pr_cmds.cpp
@@ -2106,6 +2106,11 @@ sizebuf_t* EXT_FUNC WriteDest_Parm(int dest)
 }
 
 void EXT_FUNC PF_MessageBegin_I(int msg_dest, int msg_type, const float *pOrigin, edict_t *ed)
+{
+	g_RehldsHookchains.m_PF_MessageBegin_I.callChain(PF_MessageBegin_I_internal, msg_dest, msg_type, pOrigin, ed);
+}
+
+void EXT_FUNC PF_MessageBegin_I_internal(int msg_dest, int msg_type, const float *pOrigin, edict_t *ed)
 {
 	if (msg_dest == MSG_ONE || msg_dest == MSG_ONE_UNRELIABLE)
 	{
@@ -2147,6 +2152,11 @@ void EXT_FUNC PF_MessageBegin_I(int msg_dest, int msg_type, const float *pOrigin
 }
 
 void EXT_FUNC PF_MessageEnd_I(void)
+{
+	g_RehldsHookchains.m_PF_MessageEnd_I.callChain(PF_MessageEnd_I_internal);
+}
+
+void EXT_FUNC PF_MessageEnd_I_internal(void)
 {
 	qboolean MsgIsVarLength = 0;
 	if (!gMsgStarted)
@@ -2273,12 +2283,22 @@ void EXT_FUNC PF_MessageEnd_I(void)
 
 void EXT_FUNC PF_WriteByte_I(int iValue)
 {
+	g_RehldsHookchains.m_PF_WriteByte_I.callChain(PF_WriteByte_I_internal, iValue);
+}
+
+void EXT_FUNC PF_WriteByte_I_internal(int iValue)
+{	
 	if (!gMsgStarted)
 		Sys_Error("%s: called with no active message\n", __func__);
 	MSG_WriteByte(&gMsgBuffer, iValue);
 }
 
 void EXT_FUNC PF_WriteChar_I(int iValue)
+{
+	g_RehldsHookchains.m_PF_WriteChar_I.callChain(PF_WriteChar_I_internal, iValue);
+}
+
+void EXT_FUNC PF_WriteChar_I_internal(int iValue)
 {
 	if (!gMsgStarted)
 		Sys_Error("%s: called with no active message\n", __func__);
@@ -2286,6 +2306,11 @@ void EXT_FUNC PF_WriteChar_I(int iValue)
 }
 
 void EXT_FUNC PF_WriteShort_I(int iValue)
+{
+	g_RehldsHookchains.m_PF_WriteShort_I.callChain(PF_WriteShort_I_internal, iValue);
+}
+
+void EXT_FUNC PF_WriteShort_I_internal(int iValue)
 {
 	if (!gMsgStarted)
 		Sys_Error("%s: called with no active message\n", __func__);
@@ -2293,6 +2318,11 @@ void EXT_FUNC PF_WriteShort_I(int iValue)
 }
 
 void EXT_FUNC PF_WriteLong_I(int iValue)
+{
+	g_RehldsHookchains.m_PF_WriteLong_I.callChain(PF_WriteLong_I_internal, iValue);
+}
+
+void EXT_FUNC PF_WriteLong_I_internal(int iValue)
 {
 	if (!gMsgStarted)
 		Sys_Error("%s: called with no active message\n", __func__);
@@ -2300,6 +2330,11 @@ void EXT_FUNC PF_WriteLong_I(int iValue)
 }
 
 void EXT_FUNC PF_WriteAngle_I(float flValue)
+{
+	g_RehldsHookchains.m_PF_WriteAngle_I.callChain(PF_WriteAngle_I_internal, flValue);
+}
+
+void EXT_FUNC PF_WriteAngle_I_internal(float flValue)
 {
 	if (!gMsgStarted)
 		Sys_Error("%s: called with no active message\n", __func__);
@@ -2307,6 +2342,11 @@ void EXT_FUNC PF_WriteAngle_I(float flValue)
 }
 
 void EXT_FUNC PF_WriteCoord_I(float flValue)
+{
+	g_RehldsHookchains.m_PF_WriteCoord_I.callChain(PF_WriteCoord_I_internal, flValue);
+}
+
+void EXT_FUNC PF_WriteCoord_I_internal(float flValue)
 {
 	if (!gMsgStarted)
 		Sys_Error("%s: called with no active message\n", __func__);
@@ -2314,6 +2354,11 @@ void EXT_FUNC PF_WriteCoord_I(float flValue)
 }
 
 void EXT_FUNC PF_WriteString_I(const char *sz)
+{
+	g_RehldsHookchains.m_PF_WriteString_I.callChain(PF_WriteString_I_internal, sz);
+}
+
+void EXT_FUNC PF_WriteString_I_internal(const char *sz)
 {
 	if (!gMsgStarted)
 		Sys_Error("%s: called with no active message\n", __func__);
@@ -2321,6 +2366,11 @@ void EXT_FUNC PF_WriteString_I(const char *sz)
 }
 
 void EXT_FUNC PF_WriteEntity_I(int iValue)
+{
+	g_RehldsHookchains.m_PF_WriteEntity_I.callChain(PF_WriteEntity_I_internal, iValue);
+}
+
+void EXT_FUNC PF_WriteEntity_I_internal(int iValue)
 {
 	if (!gMsgStarted)
 		Sys_Error("%s: called with no active message\n", __func__);
diff --git a/rehlds/engine/pr_cmds.h b/rehlds/engine/pr_cmds.h
index a7d424c2..b021d7d8 100644
--- a/rehlds/engine/pr_cmds.h
+++ b/rehlds/engine/pr_cmds.h
@@ -155,15 +155,25 @@ edict_t *CreateFakeClient_internal(const char *netname);
 void PF_RunPlayerMove_I(edict_t *fakeclient, const float *viewangles, float forwardmove, float sidemove, float upmove, unsigned short buttons, unsigned char impulse, unsigned char msec);
 sizebuf_t *WriteDest_Parm(int dest);
 void PF_MessageBegin_I(int msg_dest, int msg_type, const float *pOrigin, edict_t *ed);
+void PF_MessageBegin_I_internal(int msg_dest, int msg_type, const float *pOrigin, edict_t *ed);
 void PF_MessageEnd_I(void);
+void PF_MessageEnd_I_internal(void);
 void PF_WriteByte_I(int iValue);
+void PF_WriteByte_I_internal(int iValue);
 void PF_WriteChar_I(int iValue);
+void PF_WriteChar_I_internal(int iValue);
 void PF_WriteShort_I(int iValue);
+void PF_WriteShort_I_internal(int iValue);
 void PF_WriteLong_I(int iValue);
+void PF_WriteLong_I_internal(int iValue);
 void PF_WriteAngle_I(float flValue);
+void PF_WriteAngle_I_internal(float flValue);
 void PF_WriteCoord_I(float flValue);
+void PF_WriteCoord_I_internal(float flValue);
 void PF_WriteString_I(const char *sz);
+void PF_WriteString_I_internal(const char *sz);
 void PF_WriteEntity_I(int iValue);
+void PF_WriteEntity_I_internal(int iValue);
 void PF_makestatic_I(edict_t *ent);
 void PF_StaticDecal(const float *origin, int decalIndex, int entityIndex, int modelIndex);
 void PF_setspawnparms_I(edict_t *ent);
diff --git a/rehlds/public/rehlds/rehlds_api.h b/rehlds/public/rehlds/rehlds_api.h
index bc835819..f5c6c9f2 100644
--- a/rehlds/public/rehlds/rehlds_api.h
+++ b/rehlds/public/rehlds/rehlds_api.h
@@ -259,6 +259,46 @@ typedef IVoidHookChainRegistry<const char *> IRehldsHookRegistry_SV_ClientPrintf
 typedef IHookChain<bool, edict_t*, edict_t*> IRehldsHook_SV_AllowPhysent;
 typedef IHookChainRegistry<bool, edict_t*, edict_t*> IRehldsHookRegistry_SV_AllowPhysent;
 
+//PF_MessageBegin_I hook
+typedef IVoidHookChain<int, int, const float *, edict_t *> IRehldsHook_PF_MessageBegin_I;
+typedef IVoidHookChainRegistry<int, int, const float *, edict_t *> IRehldsHookRegistry_PF_MessageBegin_I;
+
+//PF_MessageEnd_I hook
+typedef IVoidHookChain<> IRehldsHook_PF_MessageEnd_I;
+typedef IVoidHookChainRegistry<> IRehldsHookRegistry_PF_MessageEnd_I;
+
+//PF_WriteByte_I hook
+typedef IVoidHookChain<int> IRehldsHook_PF_WriteByte_I;
+typedef IVoidHookChainRegistry<int> IRehldsHookRegistry_PF_WriteByte_I;
+
+//PF_WriteChar_I hook
+typedef IVoidHookChain<int> IRehldsHook_PF_WriteChar_I;
+typedef IVoidHookChainRegistry<int> IRehldsHookRegistry_PF_WriteChar_I;
+
+//PF_WriteShort_I hook
+typedef IVoidHookChain<int> IRehldsHook_PF_WriteShort_I;
+typedef IVoidHookChainRegistry<int> IRehldsHookRegistry_PF_WriteShort_I;
+
+//PF_WriteLong_I hook
+typedef IVoidHookChain<int> IRehldsHook_PF_WriteLong_I;
+typedef IVoidHookChainRegistry<int> IRehldsHookRegistry_PF_WriteLong_I;
+
+//PF_WriteAngle_I hook
+typedef IVoidHookChain<float> IRehldsHook_PF_WriteAngle_I;
+typedef IVoidHookChainRegistry<float> IRehldsHookRegistry_PF_WriteAngle_I;
+
+//PF_WriteCoord_I hook
+typedef IVoidHookChain<float> IRehldsHook_PF_WriteCoord_I;
+typedef IVoidHookChainRegistry<float> IRehldsHookRegistry_PF_WriteCoord_I;
+
+//PF_WriteString_I hook
+typedef IVoidHookChain<const char *> IRehldsHook_PF_WriteString_I;
+typedef IVoidHookChainRegistry<const char *> IRehldsHookRegistry_PF_WriteString_I;
+
+//PF_WriteEntity_I hook
+typedef IVoidHookChain<int> IRehldsHook_PF_WriteEntity_I;
+typedef IVoidHookChainRegistry<int> IRehldsHookRegistry_PF_WriteEntity_I;
+
 class IRehldsHookchains {
 public:
 	virtual ~IRehldsHookchains() { }
@@ -318,6 +358,16 @@ class IRehldsHookchains {
 	virtual IRehldsHookRegistry_SV_AddResource* SV_AddResource() = 0;
 	virtual IRehldsHookRegistry_SV_ClientPrintf* SV_ClientPrintf() = 0;
 	virtual IRehldsHookRegistry_SV_AllowPhysent* SV_AllowPhysent() = 0;
+	virtual IRehldsHookRegistry_PF_MessageBegin_I* PF_MessageBegin_I() = 0;
+	virtual IRehldsHookRegistry_PF_MessageEnd_I* PF_MessageEnd_I() = 0;
+	virtual IRehldsHookRegistry_PF_WriteByte_I* PF_WriteByte_I() = 0;
+	virtual IRehldsHookRegistry_PF_WriteChar_I* PF_WriteChar_I() = 0;
+	virtual IRehldsHookRegistry_PF_WriteShort_I* PF_WriteShort_I() = 0;
+	virtual IRehldsHookRegistry_PF_WriteLong_I* PF_WriteLong_I() = 0;
+	virtual IRehldsHookRegistry_PF_WriteAngle_I* PF_WriteAngle_I() = 0;
+	virtual IRehldsHookRegistry_PF_WriteCoord_I* PF_WriteCoord_I() = 0;
+	virtual IRehldsHookRegistry_PF_WriteString_I* PF_WriteString_I() = 0;
+	virtual IRehldsHookRegistry_PF_WriteEntity_I* PF_WriteEntity_I() = 0;
 };
 
 struct RehldsFuncs_t {
diff --git a/rehlds/rehlds/rehlds_api_impl.cpp b/rehlds/rehlds/rehlds_api_impl.cpp
index 8d7f9dad..c1b744f0 100644
--- a/rehlds/rehlds/rehlds_api_impl.cpp
+++ b/rehlds/rehlds/rehlds_api_impl.cpp
@@ -885,6 +885,46 @@ IRehldsHookRegistry_SV_AllowPhysent* CRehldsHookchains::SV_AllowPhysent() {
 	return &m_SV_AllowPhysent;
 }
 
+IRehldsHookRegistry_PF_MessageBegin_I* CRehldsHookchains::PF_MessageBegin_I() {
+	return &m_PF_MessageBegin_I;
+}
+
+IRehldsHookRegistry_PF_MessageEnd_I* CRehldsHookchains::PF_MessageEnd_I() {
+	return &m_PF_MessageEnd_I;
+}
+
+IRehldsHookRegistry_PF_WriteByte_I* CRehldsHookchains::PF_WriteByte_I() {
+	return &m_PF_WriteByte_I;
+}
+
+IRehldsHookRegistry_PF_WriteChar_I* CRehldsHookchains::PF_WriteChar_I() {
+	return &m_PF_WriteChar_I;
+}
+
+IRehldsHookRegistry_PF_WriteShort_I* CRehldsHookchains::PF_WriteShort_I() {
+	return &m_PF_WriteShort_I;
+}
+
+IRehldsHookRegistry_PF_WriteLong_I* CRehldsHookchains::PF_WriteLong_I() {
+	return &m_PF_WriteLong_I;
+}
+
+IRehldsHookRegistry_PF_WriteAngle_I* CRehldsHookchains::PF_WriteAngle_I() {
+	return &m_PF_WriteAngle_I;
+}
+
+IRehldsHookRegistry_PF_WriteCoord_I* CRehldsHookchains::PF_WriteCoord_I() {
+	return &m_PF_WriteCoord_I;
+}
+
+IRehldsHookRegistry_PF_WriteString_I* CRehldsHookchains::PF_WriteString_I() {
+	return &m_PF_WriteString_I;
+}
+
+IRehldsHookRegistry_PF_WriteEntity_I* CRehldsHookchains::PF_WriteEntity_I() {
+	return &m_PF_WriteEntity_I;
+}
+
 int EXT_FUNC CRehldsApi::GetMajorVersion()
 {
 	return REHLDS_API_VERSION_MAJOR;
diff --git a/rehlds/rehlds/rehlds_api_impl.h b/rehlds/rehlds/rehlds_api_impl.h
index 699bd164..eace4d1d 100644
--- a/rehlds/rehlds/rehlds_api_impl.h
+++ b/rehlds/rehlds/rehlds_api_impl.h
@@ -254,6 +254,46 @@ typedef IVoidHookChainRegistryImpl<const char*> CRehldsHookRegistry_SV_ClientPri
 typedef IHookChainImpl<bool, edict_t*, edict_t*> CRehldsHook_SV_AllowPhysent;
 typedef IHookChainRegistryImpl<bool, edict_t*, edict_t*> CRehldsHookRegistry_SV_AllowPhysent;
 
+//PF_MessageBegin_I hook
+typedef IVoidHookChain<int, int, const float *, edict_t *> CRehldsHook_PF_MessageBegin_I;
+typedef IVoidHookChainRegistryImpl<int, int, const float *, edict_t *> CRehldsHookRegistry_PF_MessageBegin_I;
+
+//PF_MessageEnd_I hook
+typedef IVoidHookChain<> CRehldsHook_PF_MessageEnd_I;
+typedef IVoidHookChainRegistryImpl<> CRehldsHookRegistry_PF_MessageEnd_I;
+
+//PF_WriteByte_I hook
+typedef IVoidHookChain<int> CRehldsHook_PF_WriteByte_I;
+typedef IVoidHookChainRegistryImpl<int> CRehldsHookRegistry_PF_WriteByte_I;
+
+//PF_WriteChar_I hook
+typedef IVoidHookChain<int> CRehldsHook_PF_WriteChar_I;
+typedef IVoidHookChainRegistryImpl<int> CRehldsHookRegistry_PF_WriteChar_I;
+
+//PF_WriteShort_I hook
+typedef IVoidHookChain<int> CRehldsHook_PF_WriteShort_I;
+typedef IVoidHookChainRegistryImpl<int> CRehldsHookRegistry_PF_WriteShort_I;
+
+//PF_WriteLong_I hook
+typedef IVoidHookChain<int> CRehldsHook_PF_WriteLong_I;
+typedef IVoidHookChainRegistryImpl<int> CRehldsHookRegistry_PF_WriteLong_I;
+
+//PF_WriteAngle_I hook
+typedef IVoidHookChain<float> CRehldsHook_PF_WriteAngle_I;
+typedef IVoidHookChainRegistryImpl<float> CRehldsHookRegistry_PF_WriteAngle_I;
+
+//PF_WriteCoord_I hook
+typedef IVoidHookChain<float> CRehldsHook_PF_WriteCoord_I;
+typedef IVoidHookChainRegistryImpl<float> CRehldsHookRegistry_PF_WriteCoord_I;
+
+//PF_WriteString_I hook
+typedef IVoidHookChain<const char *> CRehldsHook_PF_WriteString_I;
+typedef IVoidHookChainRegistryImpl<const char *> CRehldsHookRegistry_PF_WriteString_I;
+
+//PF_WriteEntity_I hook
+typedef IVoidHookChain<int> CRehldsHook_PF_WriteEntity_I;
+typedef IVoidHookChainRegistryImpl<int> CRehldsHookRegistry_PF_WriteEntity_I;
+
 class CRehldsHookchains : public IRehldsHookchains {
 public:
 	CRehldsHookRegistry_Steam_NotifyClientConnect m_Steam_NotifyClientConnect;
@@ -311,6 +351,16 @@ class CRehldsHookchains : public IRehldsHookchains {
 	CRehldsHookRegistry_SV_AddResource m_SV_AddResource;
 	CRehldsHookRegistry_SV_ClientPrintf m_SV_ClientPrintf;
 	CRehldsHookRegistry_SV_AllowPhysent m_SV_AllowPhysent;
+	CRehldsHookRegistry_PF_MessageBegin_I m_PF_MessageBegin_I;
+	CRehldsHookRegistry_PF_MessageEnd_I m_PF_MessageEnd_I;
+	CRehldsHookRegistry_PF_WriteByte_I m_PF_WriteByte_I;
+	CRehldsHookRegistry_PF_WriteChar_I m_PF_WriteChar_I;
+	CRehldsHookRegistry_PF_WriteShort_I m_PF_WriteShort_I;
+	CRehldsHookRegistry_PF_WriteLong_I m_PF_WriteLong_I;
+	CRehldsHookRegistry_PF_WriteAngle_I m_PF_WriteAngle_I;
+	CRehldsHookRegistry_PF_WriteCoord_I m_PF_WriteCoord_I;
+	CRehldsHookRegistry_PF_WriteString_I m_PF_WriteString_I;
+	CRehldsHookRegistry_PF_WriteEntity_I m_PF_WriteEntity_I;
 
 public:
 	EXT_FUNC virtual IRehldsHookRegistry_Steam_NotifyClientConnect* Steam_NotifyClientConnect();
@@ -368,6 +418,16 @@ class CRehldsHookchains : public IRehldsHookchains {
 	EXT_FUNC virtual IRehldsHookRegistry_SV_AddResource* SV_AddResource();
 	EXT_FUNC virtual IRehldsHookRegistry_SV_ClientPrintf* SV_ClientPrintf();
 	EXT_FUNC virtual IRehldsHookRegistry_SV_AllowPhysent* SV_AllowPhysent();
+	EXT_FUNC virtual IRehldsHookRegistry_PF_MessageBegin_I* PF_MessageBegin_I();
+	EXT_FUNC virtual IRehldsHookRegistry_PF_MessageEnd_I* PF_MessageEnd_I();
+	EXT_FUNC virtual IRehldsHookRegistry_PF_WriteByte_I* PF_WriteByte_I();
+	EXT_FUNC virtual IRehldsHookRegistry_PF_WriteChar_I* PF_WriteChar_I();
+	EXT_FUNC virtual IRehldsHookRegistry_PF_WriteShort_I* PF_WriteShort_I();
+	EXT_FUNC virtual IRehldsHookRegistry_PF_WriteLong_I* PF_WriteLong_I();
+	EXT_FUNC virtual IRehldsHookRegistry_PF_WriteAngle_I* PF_WriteAngle_I();
+	EXT_FUNC virtual IRehldsHookRegistry_PF_WriteCoord_I* PF_WriteCoord_I();
+	EXT_FUNC virtual IRehldsHookRegistry_PF_WriteString_I* PF_WriteString_I();
+	EXT_FUNC virtual IRehldsHookRegistry_PF_WriteEntity_I* PF_WriteEntity_I();
 };
 
 extern CRehldsHookchains g_RehldsHookchains;