Follow the instructions in the project. You should now have a fully functional JavaScript bookmarklet for adding an extension for running JavaScript! Test it out on this project: https://scratch.mit.edu/projects/1051518171/ This extension is based on the 3D extension by @lolucky Version 1.13+ - Better bookmarklet that automatically updates! Added a whole ton of new blocks + features. Version 1.12 - This version adds a whole bunch of new blocks and improves some ones from the older version. JavaScript is a computer language that is normally used for website functionality. But now we can use it on Scratch! If you have not learned JavaScript yet, you probably should. We still have blocks that don't require technical knowledge, but knowing JavaScript allows you to use more powerful ones.
