Can I gulp this webpack while the npm scripts grunt “rollup that parcel before I browserify you?” The WordPress toolchain has become extraordinarily complex, and it’s no longer enough to just copy some code from a tutorial or even the official documentation to get things to work. This talk gives you a no-nonsense straightforward easy-to-follow step-by-step walkthrough for extending the block editor with your own custom blocks. None of that “copy this code, and oh, I forgot, you also need to be a 10x engineer and know all this other stuff I forgot to mention in the documentation” nonsense. A full breakdown, from start to finish, that you can follow and build your own blocks. Also: You probably don’t need to build your own blocks, but you should still know how to do it.