diff --git a/Sources/Voxelotl/CMakeLists.txt b/Sources/Voxelotl/CMakeLists.txt
index 617335f..d0f5631 100644
--- a/Sources/Voxelotl/CMakeLists.txt
+++ b/Sources/Voxelotl/CMakeLists.txt
@@ -4,7 +4,9 @@ add_executable(Voxelotl MACOSX_BUNDLE
   FPSCalculator.swift
   Application.swift
   main.swift
-  shader.metal)
+  shader.metal
+  shadertypes.h
+  module.modulemap)
 
 set_source_files_properties(
   shader.metal PROPERTIES
@@ -12,6 +14,7 @@ set_source_files_properties(
   COMPILE_OPTIONS "-I${PROJECT_SOURCE_DIR}"
 )
 
+target_include_directories(Voxelotl PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}")
 target_link_libraries(Voxelotl PRIVATE SDLSwift)
 set_target_properties(Voxelotl PROPERTIES
   XCODE_ATTRIBUTE_ENABLE_HARDENED_RUNTIME YES
@@ -33,6 +36,7 @@ set_target_properties(Voxelotl PROPERTIES
   XCODE_ATTRIBUTE_CODE_SIGN_ENTITLEMENTS "${CMAKE_CURRENT_SOURCE_DIR}/Voxelotl.entitlements"
   MACOSX_BUNDLE_COPYRIGHT "© 2024 Gay Pizza Specifications")
 set_source_files_properties(Assets.xcassets PROPERTIES MACOSX_PACKAGE_LOCATION "Resources")
+set_source_files_properties(module.modulemap PROPERTIES MACOSX_PACKAGE_LOCATION Modules)
 source_group("Resources" FILES Assets.xcassets)
 
 source_group("Source Files" REGULAR_EXPRESSION "\\.(swift|metal)$")
diff --git a/Sources/Voxelotl/Renderer.swift b/Sources/Voxelotl/Renderer.swift
index f83a866..fcc8836 100644
--- a/Sources/Voxelotl/Renderer.swift
+++ b/Sources/Voxelotl/Renderer.swift
@@ -2,65 +2,18 @@ import Foundation
 import Metal
 import QuartzCore.CAMetalLayer
 import simd
+import ShaderTypes
 
-// Temp:
-@objc fileprivate enum ShaderInputIdx: NSInteger {
-  case ShaderInputIdxVertices = 0
-}
-fileprivate struct ShaderVertex {
-  let position: SIMD4<Float>
-  let color: SIMD4<Float>
-}
+//// Temp:
+//@objc fileprivate enum ShaderInputIdx: NSInteger {
+//  case ShaderInputIdxVertices = 0
+//}
+//fileprivate struct ShaderVertex {
+//  let position: SIMD4<Float>
+//  let color: SIMD4<Float>
+//}
 
 class Renderer {
-  fileprivate static let shaderSource = """
-  #ifndef SHADERTYPES_H
-  #define SHADERTYPES_H
-
-  #ifdef __METAL_VERSION__
-  # define NS_ENUM(TYPE, NAME) enum NAME : TYPE NAME; enum NAME : TYPE
-  # define NSInteger metal::int32_t
-  #else
-  # import <Foundation/Foundation.h>
-  #endif
-
-  #include <simd/simd.h>
-
-  typedef NS_ENUM(NSInteger, ShaderInputIdx) {
-    ShaderInputIdxVertices = 0
-  };
-
-  typedef struct {
-    vector_float4 position;
-    vector_float4 color;
-  } ShaderVertex;
-
-  #endif//SHADERTYPES_H
-
-  #include <metal_stdlib>
-
-  using namespace metal;
-
-  struct FragmentInput {
-    float4 position [[position]];
-    float4 color;
-  };
-
-  vertex FragmentInput vertexMain(
-    uint vertexID [[vertex_id]],
-    device const ShaderVertex* vtx [[buffer(ShaderInputIdxVertices)]]
-  ){
-    FragmentInput out;
-    out.position = vtx[vertexID].position;
-    out.color    = vtx[vertexID].color;
-    return out;
-  }
-
-  fragment float4 fragmentMain(FragmentInput in [[stage_in]]) {
-    return in.color;
-  }
-  """
-
   fileprivate static let vertices = [
     ShaderVertex(position: SIMD4<Float>(-0.5, -0.5, 0.0, 1.0), color: SIMD4<Float>(1.0, 0.0, 0.0, 1.0)),
     ShaderVertex(position: SIMD4<Float>( 0.0,  0.5, 0.0, 1.0), color: SIMD4<Float>(0.0, 1.0, 0.0, 1.0)),
@@ -170,7 +123,7 @@ class Renderer {
     encoder.setCullMode(MTLCullMode.none)
     encoder.setRenderPipelineState(pso)
 
-    encoder.setVertexBuffer(vtxBuffer, offset: 0, index: ShaderInputIdx.ShaderInputIdxVertices.rawValue)
+    encoder.setVertexBuffer(vtxBuffer, offset: 0, index: ShaderInputIdx.vertices.rawValue)
     encoder.drawPrimitives(type: .triangle, vertexStart: 0, vertexCount: 3)
 
     encoder.endEncoding()
diff --git a/Sources/Voxelotl/module.modulemap b/Sources/Voxelotl/module.modulemap
new file mode 100644
index 0000000..3bd68c0
--- /dev/null
+++ b/Sources/Voxelotl/module.modulemap
@@ -0,0 +1,3 @@
+module ShaderTypes {
+  header "shadertypes.h"
+}
diff --git a/Sources/Voxelotl/shader.metal b/Sources/Voxelotl/shader.metal
index 8e0998f..17b79ae 100644
--- a/Sources/Voxelotl/shader.metal
+++ b/Sources/Voxelotl/shader.metal
@@ -1,25 +1,4 @@
-#ifndef SHADERTYPES_H
-#define SHADERTYPES_H
-
-#ifdef __METAL_VERSION__
-# define NS_ENUM(TYPE, NAME) enum NAME : TYPE NAME; enum NAME : TYPE
-# define NSInteger metal::int32_t
-#else
-# import <Foundation/Foundation.h>
-#endif
-
-#include <simd/simd.h>
-
-typedef NS_ENUM(NSInteger, ShaderInputIdx) {
-  ShaderInputIdxVertices = 0
-};
-
-typedef struct {
-  vector_float4 position;
-  vector_float4 color;
-} ShaderVertex;
-
-#endif//SHADERTYPES_H
+#include "shadertypes.h"
 
 #include <metal_stdlib>
 
diff --git a/Sources/Voxelotl/shadertypes.h b/Sources/Voxelotl/shadertypes.h
new file mode 100644
index 0000000..86b087a
--- /dev/null
+++ b/Sources/Voxelotl/shadertypes.h
@@ -0,0 +1,22 @@
+#ifndef SHADERTYPES_H
+#define SHADERTYPES_H
+
+#ifdef __METAL_VERSION__
+# define NS_ENUM(TYPE, NAME) enum NAME : TYPE NAME; enum NAME : TYPE
+# define NSInteger metal::int32_t
+#else
+# import <Foundation/Foundation.h>
+#endif
+
+#include <simd/simd.h>
+
+typedef NS_ENUM(NSInteger, ShaderInputIdx) {
+  ShaderInputIdxVertices = 0
+};
+
+typedef struct {
+  vector_float4 position;
+  vector_float4 color;
+} ShaderVertex;
+
+#endif//SHADERTYPES_H