diff --git a/src/Features/WaterLighting.cpp b/src/Features/WaterLighting.cpp
new file mode 100644
index 000000000..7f8d208c5
--- /dev/null
+++ b/src/Features/WaterLighting.cpp
@@ -0,0 +1,25 @@
+#include "WaterLighting.h"
+
+#include "State.h"
+#include "Util.h"
+
+#include <DDSTextureLoader.h>
+
+void WaterLighting::SetupResources()
+{
+	auto& device = State::GetSingleton()->device;
+	auto& context = State::GetSingleton()->context;
+
+	DirectX::CreateDDSTextureFromFile(device, context, L"Data\\Shaders\\WaterLighting\\WaterLighting.dds", nullptr, &causticsView);
+}
+
+void WaterLighting::Prepass()
+{
+	auto& context = State::GetSingleton()->context;
+	context->PSSetShaderResources(70, 1, &causticsView);
+}
+
+bool WaterLighting::HasShaderDefine(RE::BSShader::Type)
+{
+	return true;
+}
diff --git a/src/Features/WaterLighting.h b/src/Features/WaterLighting.h
new file mode 100644
index 000000000..e64bac221
--- /dev/null
+++ b/src/Features/WaterLighting.h
@@ -0,0 +1,27 @@
+#pragma once
+
+#include "Feature.h"
+
+struct WaterLighting : Feature
+{
+public:
+	static WaterLighting* GetSingleton()
+	{
+		static WaterLighting singleton;
+		return &singleton;
+	}
+
+	ID3D11ShaderResourceView* causticsView;
+
+	virtual inline std::string GetName() override { return "Water Lighting"; }
+	virtual inline std::string GetShortName() override { return "WaterLighting"; }
+	virtual inline std::string_view GetShaderDefineName() override { return "WATER_LIGHTING"; }
+
+	bool HasShaderDefine(RE::BSShader::Type shaderType) override;
+
+	virtual void SetupResources() override;
+
+	virtual void Prepass() override;
+
+	virtual bool SupportsVR() override { return true; };
+};