diff --git a/.attachments/data-structure-redo.png b/.attachments/data-structure-redo.png
new file mode 100644
index 0000000..36ea6af
Binary files /dev/null and b/.attachments/data-structure-redo.png differ
diff --git a/README.md b/README.md
index bcd9228..cbc3e76 100644
--- a/README.md
+++ b/README.md
@@ -47,3 +47,9 @@ It took me a couple of days to fix the ray casting. I forgot that my mesh is off
 Woah! The camera doesn't just phase through placed blocks anymore! The camera can also fall into the void for eternity! So cool!
 
 ![The camera, sitting atop a built platform, overlooking another "Hi" built from stone](.attachments/physics.png)
+
+## 0.8.0 : Data Structure Redo - 11/19/25
+
+Final part of the blog post tutorial. Changing the data structure of the Chunk's to store voxels in a 1d array instead of a HashMap.
+
+![Hi written on a dirt plane in stone.](.attachments/data-structure-redo.png)
diff --git a/src/Mesh.cpp b/src/Mesh.cpp
index f0b772a..625bc5b 100644
--- a/src/Mesh.cpp
+++ b/src/Mesh.cpp
@@ -43,7 +43,7 @@ void Mesh::init() {
 void Mesh::uploadData(const std::vector<float> &vboData, const std::vector<unsigned int> &eboData) {
     m_indexCount = eboData.size();
 
-    std::cout << "Uploading mesh: " << vboData.size() << " floats, " << eboData.size() << " indices" << std::endl;
+    // std::cout << "Uploading mesh: " << vboData.size() << " floats, " << eboData.size() << " indices" << std::endl;
 
     // Bind VAO first, then upload buffer data
     glBindVertexArray(m_VAO);