diff --git a/CMakeLists.txt b/CMakeLists.txt
index 61c70f8..e25983f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,6 +19,7 @@ add_executable(VoxelEngine
     src/Object3D.h
     src/Object3D.cpp
     src/Camera.h
+    src/World.h
 )
 
 # --- Configure GLAD (from your src/ and include/ folders) ---
diff --git a/build.ps1 b/build.ps1
new file mode 100644
index 0000000..3a462cd
--- /dev/null
+++ b/build.ps1
@@ -0,0 +1,11 @@
+cmake -S . -B build
+cd build
+cmake --build .
+
+cd ..
+cp vendor/lib-vc2022/glfw3.dll build/Debug
+cp -r shaders/ build/Debug
+cp -r objs/ build/Debug
+
+cd build/Debug
+.\VoxelEngine.exe
diff --git a/src/World.h b/src/World.h
new file mode 100644
index 0000000..dfb4279
--- /dev/null
+++ b/src/World.h
@@ -0,0 +1,30 @@
+#ifndef WORLD_H
+#define CAMERA_H
+
+#include <unordered_set>
+
+#include <glm/glm.hpp>
+
+// Hash function for glm::ivec3 to use with unordered_set
+namespace std {
+    template <>
+    struct hash<glm::ivec3> {
+        size_t operator()(const glm::ivec3& v) const {
+            // Combine hash values of x, y, z components
+            size_t h1 = hash<int>()(v.x);
+            size_t h2 = hash<int>()(v.y);
+            size_t h3 = hash<int>()(v.z);
+
+            // Use a simple hash combination algorithm
+            return h1 ^ (h2 << 1) ^ (h3 << 2);
+        }
+    };
+}
+
+class World
+{
+  public:
+    std::unordered_set<glm::ivec3> voxels;
+};
+
+#endif WORLD_H
diff --git a/src/main.cpp b/src/main.cpp
index 7621046..3dbed2a 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,16 +1,18 @@
+#include <iostream>
+#include <unordered_set>
+
 #include <glad/glad.h> // Must be included before GLFW
 #include <GLFW/glfw3.h>
-#include <iostream>
-
 #include <glm/glm.hpp>
 
 #include "Shader.h"
 #include "Camera.h"
 #include "Object3D.h"
+#include "World.h"
 
 // Window dimensions
-unsigned int SCR_WIDTH = 800;
-unsigned int SCR_HEIGHT = 600;
+unsigned int SCR_WIDTH = 800 * 1.5;
+unsigned int SCR_HEIGHT = 600 * 1.5;
 
 // Jump
 const float JUMP_COOLDOWN = 0.0f;
@@ -169,6 +171,22 @@ void processInput(GLFWwindow *window)
         camera.speed = CAMERA_SPEED * 20;
 }
 
+// Draw a cube at some x, y, z
+void draw_cube(glm::ivec3 coords, Shader& shader, unsigned int VAO, size_t indexCount, const glm::mat4& view, const glm::mat4& projection) {
+    // Create model matrix for positioning the cube
+    glm::mat4 model = glm::mat4(1.0f);
+    model = glm::translate(model, glm::vec3(coords));
+
+    // Calculate MVP matrix
+    glm::mat4 mvp = projection * view * model;
+
+    // Set the uniform and draw
+    shader.use();
+    shader.setMat4("u_mvp", mvp);
+    glBindVertexArray(VAO);
+    glDrawElements(GL_TRIANGLES, indexCount, GL_UNSIGNED_INT, nullptr);
+}
+
 int main() {
     // 1. --- Initialize GLFW ---
     if (!glfwInit()) {
@@ -201,8 +219,18 @@ int main() {
     // 5. --- Set up Vertex Data and Buffers ---
 
     // Load Cube OBJ
+    World world;
     Object3D cube = Object3D("objs/cube.obj");
 
+    // Place cubes in the world
+    for (int z = 0; z <= 32; z++) {
+        for (int x = 0; x <= 32; x++) {
+            world.voxels.insert(glm::ivec3(x, -1, z));
+        }
+    }
+
+    world.voxels.insert(glm::ivec3(7, 0, 13));
+
     unsigned int VBO, VAO, EBO;
     glGenVertexArrays(1, &VAO); // 1. Create Vertex Array Object (VAO)
     glGenBuffers(1, &VBO);      // 2. Create Vertex Buffer Object (VBO)
@@ -256,11 +284,10 @@ int main() {
 
         view = camera.getView();
 
-        // Draw the triangle
-        shader.use();
-        shader.setMat4("u_mvp", projection * view);
-        glBindVertexArray(VAO);  // Bind the VAO (our triangle's "recipe")
-        glDrawElements(GL_TRIANGLES, cube.EBO_buffer.size(), GL_UNSIGNED_INT, nullptr); // Draw it!
+        // Draw the World
+        for (glm::ivec3 voxel_pos : world.voxels) {
+            draw_cube(voxel_pos, shader, VAO, cube.EBO_buffer.size(), view, projection);
+        }
 
         double end_time = glfwGetTime();
         float time_since_last_move = end_time - move_time;