diff --git a/reapi/extra/amxmodx/scripting/include/reapi.inc b/reapi/extra/amxmodx/scripting/include/reapi.inc
index fdfb9c8..ba2ad48 100644
--- a/reapi/extra/amxmodx/scripting/include/reapi.inc
+++ b/reapi/extra/amxmodx/scripting/include/reapi.inc
@@ -80,7 +80,8 @@ enum members_tables_e
 	mt_mapinfo,
 	mt_csplayerweapon,
 	mt_gib,
-	mt_netadr
+	mt_netadr,
+	mt_csentity
 };
 
 #define ReAPIFunc 				{EngineFunc, GamedllFunc, GamedllFunc_CBaseAnimating, GamedllFunc_CBasePlayer, GamedllFunc_CSGameRules, GamedllFunc_CGrenade, GamedllFunc_CWeaponBox, ReCheckerFunc, GamedllFunc_CBasePlayerWeapon, GamedllFunc_CGib, GamedllFunc_CBaseEntity, GamedllFunc_CBotManager}
diff --git a/reapi/extra/amxmodx/scripting/include/reapi_gamedll_const.inc b/reapi/extra/amxmodx/scripting/include/reapi_gamedll_const.inc
index 9749df4..124b8e6 100644
--- a/reapi/extra/amxmodx/scripting/include/reapi_gamedll_const.inc
+++ b/reapi/extra/amxmodx/scripting/include/reapi_gamedll_const.inc
@@ -6342,3 +6342,25 @@ enum CGib_Members
 	*/
 	m_Gib_lifeTime,
 };
+
+/**
+* CCSEntity API Members
+*/
+enum CCSEntity_Members
+{
+	/*
+	* Description:      Penetration level of the damage caused by the inflictor
+	* Member type:      unsigned char
+	* Get params:       get_member(index, member);
+	* Set params:       set_member(index, member, value);
+	*/
+	m_ucDmgPenetrationLevel = BEGIN_MEMBER_REGION(csplayerweapon),
+
+	/*
+	* Description:      Cached inflictor passed inside TakeDamage to retrieve in Killed
+	* Member type:      entvars_t *
+	* Get params:       get_member(index, member);
+	* Set params:       set_member(index, member, value);
+	*/
+	m_pevLastInflictor,
+};
diff --git a/reapi/include/cssdk/dlls/API/CSEntity.h b/reapi/include/cssdk/dlls/API/CSEntity.h
index 4f32151..aa8de82 100644
--- a/reapi/include/cssdk/dlls/API/CSEntity.h
+++ b/reapi/include/cssdk/dlls/API/CSEntity.h
@@ -47,12 +47,13 @@ public:
 public:
 	CBaseEntity *m_pContainingEntity;
 	unsigned char m_ucDmgPenetrationLevel; // penetration level of the damage caused by the inflictor
+	entvars_t *m_pevLastInflictor;
 
 private:
 #if defined(_MSC_VER)
 #pragma region reserve_data_Region
 #endif
-	char CCSEntity_Reserve[0x3FFF];
+	char CCSEntity_Reserve[0x3FF7];
 	
 	virtual void func_reserve1() {};
 	virtual void func_reserve2() {};
diff --git a/reapi/src/member_list.cpp b/reapi/src/member_list.cpp
index fb6ea88..bf3a90d 100644
--- a/reapi/src/member_list.cpp
+++ b/reapi/src/member_list.cpp
@@ -70,6 +70,7 @@
 #define MAPINFO_MEMBERS(mx)      CLASS_MEMBERS_PREF(CMapInfo, mx, m_MapInfo_##mx, m_)
 #define CSPLWPN_MEMBERS(mx)      CLASS_MEMBERS_PREF(CCSPlayerWeapon, mx, m_Weapon_##mx, m_)
 #define GIB_MEMBERS(mx)          CLASS_MEMBERS_PREF(CGib, mx, m_Gib_##mx, m_)
+#define CSENT_MEMBERS(mx)        CLASS_MEMBERS(CCSEntity, mx, mx)
 
 inline MType getMemberType(float*)              { return MEMBER_FLOAT; }
 inline MType getMemberType(float)               { return MEMBER_FLOAT; }
@@ -1064,6 +1065,11 @@ member_t memberlist_netadr[] = {
 	NETADR_MEMBERS(port)
 };
 
+member_t memberlist_csentity[] = {
+	CSENT_MEMBERS(m_ucDmgPenetrationLevel),
+	CSENT_MEMBERS(m_pevLastInflictor),
+};
+
 #ifdef __GNUC__
 #pragma GCC diagnostic pop
 #endif // #ifdef __GNUC__
@@ -1128,6 +1134,7 @@ member_t *memberlist_t::operator[](size_t members) const
 		CASE(csplayerweapon)
 		CASE(gib)
 		CASE(netadr)
+		CASE(csentity)
 	}
 
 	#undef CASE
diff --git a/reapi/src/member_list.h b/reapi/src/member_list.h
index 017dadc..5896933 100644
--- a/reapi/src/member_list.h
+++ b/reapi/src/member_list.h
@@ -83,7 +83,8 @@ struct memberlist_t
 		mt_mapinfo,
 		mt_csplayerweapon,
 		mt_gib,
-		mt_netadr
+		mt_netadr,
+		mt_csentity
 	};
 };
 
@@ -1088,3 +1089,9 @@ enum CGib_Members
 	m_Gib_material,
 	m_Gib_lifeTime,
 };
+
+enum CSEntity_Members
+{
+	m_ucDmgPenetrationLevel = BEGIN_MEMBER_REGION(csentity),
+	m_pevLastInflictor,
+};
diff --git a/reapi/src/natives/natives_members.cpp b/reapi/src/natives/natives_members.cpp
index 9c2daa1..54ba699 100644
--- a/reapi/src/natives/natives_members.cpp
+++ b/reapi/src/natives/natives_members.cpp
@@ -1122,6 +1122,7 @@ void *get_pdata_custom(CBaseEntity *pEntity, cell member)
 {
 	const auto table = memberlist_t::members_tables_e(member / MAX_REGION_RANGE);
 	switch (table) {
+	case memberlist_t::mt_csentity:
 	case memberlist_t::mt_csplayer:
 	case memberlist_t::mt_csplayerweapon: {
 		if (unlikely(pEntity->m_pEntity == nullptr)) {