diff --git a/zone/lua_mob.cpp b/zone/lua_mob.cpp
index 51571513d..ab8b67a08 100644
--- a/zone/lua_mob.cpp
+++ b/zone/lua_mob.cpp
@@ -2875,6 +2875,16 @@ float Lua_Mob::GetDefaultRaceSize() {
 	return self->GetDefaultRaceSize();
 }
 
+float Lua_Mob::GetDefaultRaceSize(int race_id) {
+	Lua_Safe_Call_Real();
+	return self->GetDefaultRaceSize(race_id);
+}
+
+float Lua_Mob::GetDefaultRaceSize(int race_id, int gender_id) {
+	Lua_Safe_Call_Real();
+	return self->GetDefaultRaceSize(race_id, gender_id);
+}
+
 float Lua_Mob::GetActSpellRange(uint16 spell_id, float range) {
 	Lua_Safe_Call_Real();
 	return self->GetActSpellRange(spell_id, range);
@@ -3212,7 +3222,9 @@ luabind::scope lua_register_mob() {
 	.def("GetDEX", &Lua_Mob::GetDEX)
 	.def("GetDR", &Lua_Mob::GetDR)
 	.def("GetDamageAmount", (uint32(Lua_Mob::*)(Lua_Mob))&Lua_Mob::GetDamageAmount)
-	.def("GetDefaultRaceSize", &Lua_Mob::GetDefaultRaceSize)
+	.def("GetDefaultRaceSize", (float(Lua_Mob::*)(void))&Lua_Mob::GetDefaultRaceSize)
+	.def("GetDefaultRaceSize", (float(Lua_Mob::*)(int))&Lua_Mob::GetDefaultRaceSize)
+	.def("GetDefaultRaceSize", (float(Lua_Mob::*)(int,int))&Lua_Mob::GetDefaultRaceSize)
 	.def("GetDeity", &Lua_Mob::GetDeity)
 	.def("GetDisplayAC", &Lua_Mob::GetDisplayAC)
 	.def("GetDrakkinDetails", &Lua_Mob::GetDrakkinDetails)
diff --git a/zone/lua_mob.h b/zone/lua_mob.h
index 4e38426df..e4fff1090 100644
--- a/zone/lua_mob.h
+++ b/zone/lua_mob.h
@@ -516,6 +516,8 @@ public:
 	bool IsFindable();
 	bool IsTrackable();
 	float GetDefaultRaceSize();
+	float GetDefaultRaceSize(int race_id);
+	float GetDefaultRaceSize(int race_id, int gender_id);
 	int64 GetActDoTDamage(uint16 spell_id, int64 value, Lua_Mob target);
 	int64 GetActDoTDamage(uint16 spell_id, int64 value, Lua_Mob target, bool from_buff_tic);
 	int64 GetActReflectedSpellDamage(uint16 spell_id, int64 value, int effectiveness);
diff --git a/zone/mob.cpp b/zone/mob.cpp
index ac128d2ec..69178d581 100644
--- a/zone/mob.cpp
+++ b/zone/mob.cpp
@@ -6724,8 +6724,11 @@ void Mob::CommonBreakInvisible()
 	CancelSneakHide();
 }
 
-float Mob::GetDefaultRaceSize() const {
-	return GetRaceGenderDefaultHeight(race, gender);
+float Mob::GetDefaultRaceSize(int race_id, int gender_id) const {
+	return GetRaceGenderDefaultHeight(
+		race_id > 0 ? race_id : race,
+		gender_id >= 0 ? gender_id : gender
+	);
 }
 
 bool Mob::ShieldAbility(uint32 target_id, int shielder_max_distance, int shield_duration, int shield_target_mitigation, int shielder_mitigation, bool use_aa, bool can_shield_npc)
diff --git a/zone/mob.h b/zone/mob.h
index 872a0bad4..25eabc945 100644
--- a/zone/mob.h
+++ b/zone/mob.h
@@ -1205,7 +1205,7 @@ public:
 	void				SendTo(float new_x, float new_y, float new_z);
 	void				SendToFixZ(float new_x, float new_y, float new_z);
 	float				GetZOffset() const;
-	float               GetDefaultRaceSize() const;
+	float               GetDefaultRaceSize(int race_id = -1, int gender_id = -1) const;
 	void 				FixZ(int32 z_find_offset = 5, bool fix_client_z = false);
 	float				GetFixedZ(const glm::vec3 &destination, int32 z_find_offset = 5);
 	virtual int			GetStuckBehavior() const { return 0; }
diff --git a/zone/perl_mob.cpp b/zone/perl_mob.cpp
index 777443fd3..fc4cb634e 100644
--- a/zone/perl_mob.cpp
+++ b/zone/perl_mob.cpp
@@ -2887,6 +2887,16 @@ float Perl_Mob_GetDefaultRaceSize(Mob* self) // @categories Script Utility
 	return self->GetDefaultRaceSize();
 }
 
+float Perl_Mob_GetDefaultRaceSize(Mob* self, int race_id) // @categories Script Utility
+{
+	return self->GetDefaultRaceSize(race_id);
+}
+
+float Perl_Mob_GetDefaultRaceSize(Mob* self, int race_id, int gender_id) // @categories Script Utility
+{
+	return self->GetDefaultRaceSize(race_id, gender_id);
+}
+
 uint32 Perl_Mob_GetRemainingTimeMS(Mob* self, const char* timer_name)
 {
 	return quest_manager.getremainingtimeMS(timer_name, self);
@@ -3141,7 +3151,9 @@ void perl_register_mob()
 	package.add("GetClassName", &Perl_Mob_GetClassName);
 	package.add("GetCleanName", &Perl_Mob_GetCleanName);
 	package.add("GetCorruption", &Perl_Mob_GetCorruption);
-	package.add("GetDefaultRaceSize", &Perl_Mob_GetDefaultRaceSize);
+	package.add("GetDefaultRaceSize", (float(*)(Mob*))&Perl_Mob_GetDefaultRaceSize);
+	package.add("GetDefaultRaceSize", (float(*)(Mob*, int))&Perl_Mob_GetDefaultRaceSize);
+	package.add("GetDefaultRaceSize", (float(*)(Mob*, int, int))&Perl_Mob_GetDefaultRaceSize);
 	package.add("GetDEX", &Perl_Mob_GetDEX);
 	package.add("GetDR", &Perl_Mob_GetDR);
 	package.add("GetDamageAmount", &Perl_Mob_GetDamageAmount);