: Re-texturing the "Book and Quill" revealed pages already written in a language that looked like distorted ASCII art.
Today, texture packs are sophisticated. They support custom 3D models, emissive textures (glow-in-the-dark blocks), animated water, and even custom soundscapes. This evolution has allowed entertainment creators to compete with traditional animation studios. Why render a forest in Blender for three weeks when you can build it in Minecraft in three hours and use a texture pack to give it cinematic lighting?