<ul data-eligibleForWebStory="true">A 3D Minecraft implementation using only CSS and HTML, without JavaScript, has been achieved by Benjamin Aster.The project involves 40,000 lines of HTML radio buttons and labels, along with less than 500 lines of CSS for the real functionality.Each block in the 9x9x9 world is defined with thousands of <label> and <input type='radio'> elements in HTML, and CSS is used for display.Clicking a block corresponds to clicking a label, and changing block types involves switching visible labels.3D viewing is enabled through CSS animations that apply transforms to the display.A control allows users to start and stop the animation for changing the view.The project showcases atypical functionality for plain HTML and CSS, demonstrating creative possibilities.A more detailed analysis by Simon Willison is available, along with the code on GitHub for closer examination.The project serves as an impressive proof of concept for implementing Minecraft-like features using only CSS and HTML.