diff --git a/src/common/engine/namedef.h b/src/common/engine/namedef.h
index 144b46636..92fa6fa34 100644
--- a/src/common/engine/namedef.h
+++ b/src/common/engine/namedef.h
@@ -187,6 +187,8 @@ xx(Exists)
 xx(SetInvalid)
 xx(SetNull)
 xx(Key)
+xx(Index)
+xx(Find)
 
 // color channels
 xx(a)
diff --git a/src/common/scripting/backend/codegen.cpp b/src/common/scripting/backend/codegen.cpp
index ac49b3a15..09abbe604 100644
--- a/src/common/scripting/backend/codegen.cpp
+++ b/src/common/scripting/backend/codegen.cpp
@@ -8505,6 +8505,11 @@ FxExpression *FxMemberFunctionCall::Resolve(FCompileContext& ctx)
 		}
 		else
 		{
+			if (PFunction **Override; ctx.Version >= MakeVersion(4, 11, 0) && (Override = static_cast<PDynArray*>(Self->ValueType)->FnOverrides.CheckKey(MethodName)))
+			{
+				afd_override = *Override;
+			}
+
 			auto elementType = static_cast<PDynArray*>(Self->ValueType)->ElementType;
 			Self->ValueType = static_cast<PDynArray*>(Self->ValueType)->BackingType;
 			bool isDynArrayObj = elementType->isObjectPointer();
diff --git a/src/common/scripting/core/types.cpp b/src/common/scripting/core/types.cpp
index e26a60879..6830687eb 100644
--- a/src/common/scripting/core/types.cpp
+++ b/src/common/scripting/core/types.cpp
@@ -1985,12 +1985,114 @@ PStaticArray *NewStaticArray(PType *type)
 //
 //==========================================================================
 
+enum OverrideFunctionRetType {
+	OFN_RET_VOID,
+	OFN_RET_VAL,
+	OFN_RET_KEY,
+	OFN_RET_BOOL,
+	OFN_RET_VAL_BOOL,
+	OFN_RET_INT,
+};
+enum OverrideFunctionArgType {
+	OFN_ARG_VOID,
+	OFN_ARG_KEY,
+	OFN_ARG_VAL,
+	OFN_ARG_KEY_VAL,
+	OFN_ARG_ELEM,
+	OFN_ARG_INT_ELEM,
+};
+
+template<OverrideFunctionRetType RetType, OverrideFunctionArgType ArgType , class MT>
+void CreateOverrideFunction(MT *self, FName name)
+{
+	auto Fn = Create<PFunction>(self->BackingType, name);
+	auto NativeFn = FindFunction(self->BackingType, name.GetChars());
+
+	assert(NativeFn);
+	assert(NativeFn->VMPointer);
+
+	TArray<PType*> ret;
+	TArray<PType*> args;
+	TArray<uint32_t> argflags;
+	TArray<FName> argnames;
+
+	if constexpr(RetType == OFN_RET_VAL)
+	{
+		ret.Push(self->ValueType);
+	}
+	else if constexpr(RetType == OFN_RET_KEY)
+	{
+		ret.Push(self->KeyType);
+	}
+	else if constexpr(RetType == OFN_RET_BOOL)
+	{
+		ret.Push(TypeBool);
+	}
+	else if constexpr(RetType == OFN_RET_VAL_BOOL)
+	{
+		ret.Push(self->ValueType);
+		ret.Push(TypeBool);
+	}
+	else if constexpr(RetType == OFN_RET_INT)
+	{
+		ret.Push(TypeSInt32);
+	}
+
+	args.Push(NewPointer(self->BackingType));
+	argnames.Push(NAME_self);
+	argflags.Push(VARF_Implicit | VARF_ReadOnly);
+
+	if constexpr(ArgType == OFN_ARG_KEY)
+	{
+		args.Push(self->KeyType);
+		argflags.Push(0);
+		argnames.Push(NAME_Key);
+	}
+	else if constexpr(ArgType == OFN_ARG_VAL)
+	{
+
+		args.Push(self->ValueType);
+		argflags.Push(0);
+		argnames.Push(NAME_Value);
+	}
+	else if constexpr(ArgType == OFN_ARG_KEY_VAL)
+	{
+		args.Push(self->KeyType);
+		args.Push(self->ValueType);
+		argflags.Push(0);
+		argflags.Push(0);
+		argnames.Push(NAME_Key);
+		argnames.Push(NAME_Value);
+	}
+	else if constexpr(ArgType == OFN_ARG_ELEM)
+	{
+		args.Push(self->ElementType);
+		argflags.Push(0);
+		argnames.Push(NAME_Item);
+	}
+	else if constexpr(ArgType == OFN_ARG_INT_ELEM)
+	{
+		args.Push(TypeSInt32);
+		args.Push(self->ElementType);
+		argflags.Push(0);
+		argflags.Push(0);
+		argnames.Push(NAME_Index);
+		argnames.Push(NAME_Item);
+	}
+
+	Fn->AddVariant(NewPrototype(ret, args), argflags, argnames, *NativeFn->VMPointer, VARF_Method | VARF_Native, SUF_ACTOR | SUF_OVERLAY | SUF_WEAPON | SUF_ITEM);
+	self->FnOverrides.Insert(name, Fn);
+}
+
 PDynArray::PDynArray(PType *etype,PStruct *backing)
 : ElementType(etype), BackingType(backing)
 {
 	mDescriptiveName.Format("DynArray<%s>", etype->DescriptiveName());
 	Size = sizeof(FArray);
 	Align = alignof(FArray);
+	CreateOverrideFunction<OFN_RET_INT ,  OFN_ARG_ELEM     > (this, NAME_Find);
+	CreateOverrideFunction<OFN_RET_INT ,  OFN_ARG_ELEM     > (this, NAME_Push);
+	CreateOverrideFunction<OFN_RET_VOID , OFN_ARG_INT_ELEM > (this, NAME_Insert);
 }
 
 //==========================================================================
@@ -2226,96 +2328,19 @@ PDynArray *NewDynArray(PType *type)
 //
 //==========================================================================
 
-enum OverrideFunctionRetType {
-	OFN_RET_VOID,
-	OFN_RET_VAL,
-	OFN_RET_KEY,
-	OFN_RET_BOOL,
-	OFN_RET_VAL_BOOL,
-};
-enum OverrideFunctionArgType {
-	OFN_ARG_VOID,
-	OFN_ARG_KEY,
-	OFN_ARG_VAL,
-	OFN_ARG_KEY_VAL,
-};
-
-template<class MT, OverrideFunctionRetType RetType, OverrideFunctionArgType ArgType >
-void CreateOverrideFunction(MT *self, FName name)
-{
-	auto Fn = Create<PFunction>(self->BackingType, name);
-	auto NativeFn = FindFunction(self->BackingType, name.GetChars());
-
-	assert(NativeFn);
-	assert(NativeFn->VMPointer);
-
-	TArray<PType*> ret;
-	TArray<PType*> args;
-	TArray<uint32_t> argflags;
-	TArray<FName> argnames;
-
-	if constexpr(RetType == OFN_RET_VAL)
-	{
-		ret.Push(self->ValueType);
-	}
-	else if constexpr(RetType == OFN_RET_KEY)
-	{
-		ret.Push(self->KeyType);
-	}
-	else if constexpr(RetType == OFN_RET_BOOL)
-	{
-		ret.Push(TypeBool);
-	}
-	else if constexpr(RetType == OFN_RET_VAL_BOOL)
-	{
-		ret.Push(self->ValueType);
-		ret.Push(TypeBool);
-	}
-
-	args.Push(NewPointer(self->BackingType));
-	argnames.Push(NAME_self);
-	argflags.Push(VARF_Implicit | VARF_ReadOnly);
-
-	if constexpr(ArgType == OFN_ARG_KEY)
-	{
-		args.Push(self->KeyType);
-		argflags.Push(0);
-		argnames.Push(NAME_Key);
-	}
-	else if constexpr(ArgType == OFN_ARG_VAL)
-	{
-
-		args.Push(self->ValueType);
-		argflags.Push(0);
-		argnames.Push(NAME_Value);
-	}
-	else if constexpr(ArgType == OFN_ARG_KEY_VAL)
-	{
-		args.Push(self->KeyType);
-		args.Push(self->ValueType);
-		argflags.Push(0);
-		argflags.Push(0);
-		argnames.Push(NAME_Key);
-		argnames.Push(NAME_Value);
-	}
-
-	Fn->AddVariant(NewPrototype(ret, args), argflags, argnames, *NativeFn->VMPointer, VARF_Method | VARF_Native,SUF_ACTOR | SUF_OVERLAY | SUF_WEAPON | SUF_ITEM);
-	self->FnOverrides.Insert(name, Fn);
-}
-
 PMap::PMap(PType *keytype, PType *valtype, PStruct *backing, int backing_class)
 : KeyType(keytype), ValueType(valtype), BackingType(backing), BackingClass((decltype(BackingClass)) backing_class)
 {
 	mDescriptiveName.Format("Map<%s, %s>", keytype->DescriptiveName(), valtype->DescriptiveName());
 	Size = sizeof(ZSFMap);
 	Align = alignof(ZSFMap);
-	CreateOverrideFunction<PMap, OFN_RET_VAL	  , OFN_ARG_KEY		> (this, NAME_Get);
-	CreateOverrideFunction<PMap, OFN_RET_VAL	  , OFN_ARG_KEY		> (this, NAME_GetIfExists);
-	CreateOverrideFunction<PMap, OFN_RET_BOOL	  , OFN_ARG_KEY		> (this, NAME_CheckKey);
-	CreateOverrideFunction<PMap, OFN_RET_VAL_BOOL , OFN_ARG_KEY		> (this, NAME_CheckValue);
-	CreateOverrideFunction<PMap, OFN_RET_VOID	  , OFN_ARG_KEY_VAL	> (this, NAME_Insert);
-	CreateOverrideFunction<PMap, OFN_RET_VOID	  , OFN_ARG_KEY		> (this, NAME_InsertNew);
-	CreateOverrideFunction<PMap, OFN_RET_VOID	  , OFN_ARG_KEY		> (this, NAME_Remove);
+	CreateOverrideFunction< OFN_RET_VAL      , OFN_ARG_KEY     > (this, NAME_Get);
+	CreateOverrideFunction< OFN_RET_VAL      , OFN_ARG_KEY     > (this, NAME_GetIfExists);
+	CreateOverrideFunction< OFN_RET_BOOL     , OFN_ARG_KEY     > (this, NAME_CheckKey);
+	CreateOverrideFunction< OFN_RET_VAL_BOOL , OFN_ARG_KEY     > (this, NAME_CheckValue);
+	CreateOverrideFunction< OFN_RET_VOID     , OFN_ARG_KEY_VAL > (this, NAME_Insert);
+	CreateOverrideFunction< OFN_RET_VOID     , OFN_ARG_KEY     > (this, NAME_InsertNew);
+	CreateOverrideFunction< OFN_RET_VOID     , OFN_ARG_KEY     > (this, NAME_Remove);
 }
 
 //==========================================================================
@@ -2777,9 +2802,9 @@ PMapIterator::PMapIterator(PType *keytype, PType *valtype, PStruct *backing, int
 	mDescriptiveName.Format("MapIterator<%s, %s>", keytype->DescriptiveName(), valtype->DescriptiveName());
 	Size = sizeof(ZSFMap);
 	Align = alignof(ZSFMap);
-	CreateOverrideFunction<PMapIterator, OFN_RET_KEY, OFN_ARG_VOID>(this, NAME_GetKey);
-	CreateOverrideFunction<PMapIterator, OFN_RET_VAL, OFN_ARG_VOID>(this, NAME_GetValue);
-	CreateOverrideFunction<PMapIterator, OFN_RET_VOID, OFN_ARG_VAL>(this, NAME_SetValue);
+	CreateOverrideFunction<OFN_RET_KEY,  OFN_ARG_VOID>(this, NAME_GetKey);
+	CreateOverrideFunction<OFN_RET_VAL,  OFN_ARG_VOID>(this, NAME_GetValue);
+	CreateOverrideFunction<OFN_RET_VOID, OFN_ARG_VAL>(this, NAME_SetValue);
 }
 
 //==========================================================================
diff --git a/src/common/scripting/core/types.h b/src/common/scripting/core/types.h
index f4ac3447d..789cc7d3e 100644
--- a/src/common/scripting/core/types.h
+++ b/src/common/scripting/core/types.h
@@ -512,6 +512,8 @@ public:
 	PType *ElementType;
 	PStruct *BackingType;
 
+	TMap<FName,PFunction*> FnOverrides;
+
 	bool IsMatch(intptr_t id1, intptr_t id2) const override;
 	void GetTypeIDs(intptr_t &id1, intptr_t &id2) const override;