diff --git a/kernel/CMakeLists.txt b/kernel/CMakeLists.txt
index f0c14178..9db24017 100644
--- a/kernel/CMakeLists.txt
+++ b/kernel/CMakeLists.txt
@@ -16,6 +16,7 @@ set(KERNEL_SOURCES
 	kernel/ACPI/AML/NamedObject.cpp
 	kernel/ACPI/AML/Namespace.cpp
 	kernel/ACPI/AML/Node.cpp
+	kernel/ACPI/AML/Package.cpp
 	kernel/ACPI/AML/Scope.cpp
 	kernel/APIC.cpp
 	kernel/BootInfo.cpp
diff --git a/kernel/include/kernel/ACPI/AML/Index.h b/kernel/include/kernel/ACPI/AML/Index.h
index 3c785004..d350f3e3 100644
--- a/kernel/include/kernel/ACPI/AML/Index.h
+++ b/kernel/include/kernel/ACPI/AML/Index.h
@@ -2,6 +2,7 @@
 
 #include <kernel/ACPI/AML/Buffer.h>
 #include <kernel/ACPI/AML/Node.h>
+#include <kernel/ACPI/AML/Package.h>
 #include <kernel/ACPI/AML/ParseContext.h>
 #include <kernel/ACPI/AML/Reference.h>
 
@@ -52,8 +53,17 @@ namespace Kernel::ACPI::AML
 					break;
 				}
 				case AML::Node::Type::Package:
-					AML_TODO("IndexOp source Package");
-					return ParseResult::Failure;
+				{
+					auto package = static_cast<AML::Package*>(source.ptr());
+					if (index.value() >= package->elements.size())
+					{
+						AML_ERROR("IndexOp index is out of package bounds");
+						return ParseResult::Failure;
+					}
+					auto package_element = package->elements[index.value()];
+					result = MUST(BAN::RefPtr<AML::Reference>::create(package_element));
+					break;
+				}
 				case AML::Node::Type::String:
 					AML_TODO("IndexOp source String");
 					return ParseResult::Failure;
diff --git a/kernel/include/kernel/ACPI/AML/Node.h b/kernel/include/kernel/ACPI/AML/Node.h
index 6377f89d..10c0876b 100644
--- a/kernel/include/kernel/ACPI/AML/Node.h
+++ b/kernel/include/kernel/ACPI/AML/Node.h
@@ -28,6 +28,7 @@ namespace Kernel::ACPI::AML
 			Namespace,
 			OpRegion,
 			Package,
+			PackageElement,
 			PowerResource,
 			Processor,
 			Reference,
diff --git a/kernel/include/kernel/ACPI/AML/Package.h b/kernel/include/kernel/ACPI/AML/Package.h
index 0001186d..13923cc6 100644
--- a/kernel/include/kernel/ACPI/AML/Package.h
+++ b/kernel/include/kernel/ACPI/AML/Package.h
@@ -8,109 +8,124 @@
 namespace Kernel::ACPI::AML
 {
 
+	struct PackageElement;
+
 	struct Package : public AML::Node
 	{
-		struct UnresolvedReference
-		{
-			AML::NameString name;
-			size_t index;
-		};
-		BAN::Vector<UnresolvedReference> unresolved_references;
-		AML::NameString scope; // Used for resolving references
+		BAN::Vector<BAN::RefPtr<PackageElement>> elements;
+		AML::NameString scope;
 
-		BAN::Vector<BAN::RefPtr<AML::Node>> elements;
-
-		Package(BAN::Vector<BAN::RefPtr<AML::Node>>&& elements, BAN::Vector<UnresolvedReference>&& unresolved_references, AML::NameString scope)
+		Package(AML::NameString scope)
 			: Node(Node::Type::Package)
 			, elements(BAN::move(elements))
-			, unresolved_references(BAN::move(unresolved_references))
 			, scope(scope)
 		{}
 
 		BAN::RefPtr<AML::Node> evaluate() override
 		{
-			// resolve references
-			for (auto& reference : unresolved_references)
-			{
-				auto object = Namespace::root_namespace()->find_object(scope, reference.name, Namespace::FindMode::Normal);
-				if (!object)
-				{
-					AML_ERROR("Failed to resolve reference {} in package", reference.name);
-					return {};
-				}
-				ASSERT(!elements[reference.index]);
-				elements[reference.index] = object;
-			}
-			unresolved_references.clear();
-
 			return this;
 		}
 
-		static ParseResult parse(AML::ParseContext& context)
+		static ParseResult parse(AML::ParseContext& context);
+		virtual void debug_print(int indent) const override;
+	};
+
+	struct PackageElement : public AML::Node
+	{
+		BAN::RefPtr<AML::Package> parent;
+		BAN::RefPtr<AML::Node> element;
+		AML::NameString unresolved_name;
+		bool resolved = false;
+		bool initialized = false;
+
+		PackageElement(BAN::RefPtr<AML::Package> parent, BAN::RefPtr<AML::Node> element)
+			: Node(Node::Type::PackageElement)
+			, parent(parent)
+			, element(element)
 		{
-			ASSERT(context.aml_data.size() >= 1);
-			ASSERT(static_cast<Byte>(context.aml_data[0]) == Byte::PackageOp);
-			context.aml_data = context.aml_data.slice(1);
+			ASSERT(element);
+			resolved = true;
+			initialized = true;
+		}
 
-			auto package_pkg = AML::parse_pkg(context.aml_data);
-			if (!package_pkg.has_value())
-				return ParseResult::Failure;
+		PackageElement(BAN::RefPtr<AML::Package> parent, AML::NameString unresolved_name)
+			: Node(Node::Type::PackageElement)
+			, parent(parent)
+			, unresolved_name(unresolved_name)
+		{
+			resolved = false;
+			initialized = true;
+		}
 
-			auto package_context = context;
-			package_context.aml_data = package_pkg.value();
+		PackageElement(BAN::RefPtr<AML::Package> parent)
+			: Node(Node::Type::PackageElement)
+			, parent(parent)
+			, unresolved_name(unresolved_name)
+		{
+			resolved = false;
+			initialized = false;
+		}
 
-			if (package_pkg->size() < 1)
-				return ParseResult::Failure;
-			uint8_t num_elements = package_context.aml_data[0];
-			package_context.aml_data = package_context.aml_data.slice(1);
-
-			BAN::Vector<BAN::RefPtr<AML::Node>> elements;
-			BAN::Vector<UnresolvedReference> unresolved_references;
-			while (elements.size() < num_elements && package_context.aml_data.size() > 0)
+		BAN::RefPtr<AML::Node> evaluate() override
+		{
+			if (!initialized)
 			{
-				BAN::RefPtr<AML::Node> element;
-
-				// Store name strings as references
-				if (package_context.aml_data[0] != 0x00 && AML::NameString::can_parse(package_context.aml_data))
-				{
-					auto name = AML::NameString::parse(package_context.aml_data);
-					if (!name.has_value())
-						return ParseResult::Failure;
-					MUST(unresolved_references.push_back(UnresolvedReference { .name = name.value(), .index = elements.size() }));
-				}
-				else
-				{
-					auto element_result = AML::parse_object(package_context);
-					if (!element_result.success())
-						return ParseResult::Failure;
-					element = element_result.node();
-				}
-
-				MUST(elements.push_back(element));
+				AML_ERROR("Trying to evaluate uninitialized PackageElement");
+				return {};
 			}
-			while (elements.size() < num_elements)
-				MUST(elements.push_back(BAN::RefPtr<AML::Node>()));
+			if (!resolved)
+			{
+				auto object = Namespace::root_namespace()->find_object(parent->scope, unresolved_name, Namespace::FindMode::Normal);
+				if (!object)
+				{
+					AML_ERROR("Failed to resolve reference {} in package {}", unresolved_name, parent->scope);
+					return {};
+				}
+				element = object;
+				resolved = true;
+			}
+			return element->evaluate();
+		}
 
-			auto package = MUST(BAN::RefPtr<Package>::create(BAN::move(elements), BAN::move(unresolved_references), context.scope));
-			return ParseResult(package);
+		static ParseResult parse(AML::ParseContext& context, BAN::RefPtr<AML::Package> package)
+		{
+			BAN::RefPtr<AML::PackageElement> element;
+			if (context.aml_data[0] != 0x00 && AML::NameString::can_parse(context.aml_data))
+			{
+				auto name = AML::NameString::parse(context.aml_data);
+				if (!name.has_value())
+					return ParseResult::Failure;
+				element = MUST(BAN::RefPtr<PackageElement>::create(package, name.value()));
+			}
+			else
+			{
+				auto element_result = AML::parse_object(context);
+				if (!element_result.success())
+					return ParseResult::Failure;
+				element = MUST(BAN::RefPtr<PackageElement>::create(package, element_result.node()));
+			}
+			return ParseResult(element);
 		}
 
 		virtual void debug_print(int indent) const override
 		{
 			AML_DEBUG_PRINT_INDENT(indent);
-			AML_DEBUG_PRINT("Package {");
-			AML_DEBUG_PRINTLN("");
-			for (const auto& element : elements)
+			AML_DEBUG_PRINTLN("PackageElement {");
+			if (!initialized)
 			{
-				if (element)
-					element->debug_print(indent + 1);
-				else
-				{
-					AML_DEBUG_PRINT_INDENT(indent + 1);
-					AML_DEBUG_PRINT("Uninitialized");
-				}
-				AML_DEBUG_PRINTLN("");
+				AML_DEBUG_PRINT_INDENT(indent + 1);
+				AML_DEBUG_PRINT("Uninitialized");
 			}
+			else if (!resolved)
+			{
+				AML_DEBUG_PRINT_INDENT(indent + 1);
+				AML_DEBUG_PRINT("Unresolved {}", unresolved_name);
+			}
+			else
+			{
+				element->debug_print(indent + 1);
+			}
+			AML_DEBUG_PRINTLN("");
 			AML_DEBUG_PRINT_INDENT(indent);
 			AML_DEBUG_PRINT("}");
 		}
diff --git a/kernel/kernel/ACPI/AML/Package.cpp b/kernel/kernel/ACPI/AML/Package.cpp
new file mode 100644
index 00000000..eb30f91e
--- /dev/null
+++ b/kernel/kernel/ACPI/AML/Package.cpp
@@ -0,0 +1,57 @@
+#include <kernel/ACPI/AML/Package.h>
+
+namespace Kernel::ACPI
+{
+
+	AML::ParseResult AML::Package::parse(AML::ParseContext& context)
+	{
+		ASSERT(context.aml_data.size() >= 1);
+		ASSERT(static_cast<Byte>(context.aml_data[0]) == Byte::PackageOp);
+		context.aml_data = context.aml_data.slice(1);
+
+		auto package_pkg = AML::parse_pkg(context.aml_data);
+		if (!package_pkg.has_value())
+			return ParseResult::Failure;
+
+		auto package_context = context;
+		package_context.aml_data = package_pkg.value();
+
+		if (package_pkg->size() < 1)
+			return ParseResult::Failure;
+		uint8_t num_elements = package_context.aml_data[0];
+		package_context.aml_data = package_context.aml_data.slice(1);
+
+		auto package = MUST(BAN::RefPtr<Package>::create(context.scope));
+		while (package->elements.size() < num_elements && package_context.aml_data.size() > 0)
+		{
+			auto element_result = PackageElement::parse(package_context, package);
+			if (!element_result.success())
+				return ParseResult::Failure;
+			ASSERT(element_result.node() && element_result.node()->type == Node::Type::PackageElement);
+			auto element = static_cast<PackageElement*>(element_result.node().ptr());
+			MUST(package->elements.push_back(element));
+		}
+		while (package->elements.size() < num_elements)
+		{
+			auto uninitialized = MUST(BAN::RefPtr<PackageElement>::create(package));
+			MUST(package->elements.push_back(uninitialized));
+		}
+
+		return ParseResult(package);
+	}
+
+	void AML::Package::debug_print(int indent) const
+	{
+		AML_DEBUG_PRINT_INDENT(indent);
+		AML_DEBUG_PRINT("Package {");
+		AML_DEBUG_PRINTLN("");
+		for (const auto& element : elements)
+		{
+			element->debug_print(indent + 1);
+			AML_DEBUG_PRINTLN("");
+		}
+		AML_DEBUG_PRINT_INDENT(indent);
+		AML_DEBUG_PRINT("}");
+	}
+
+}