class HelloWorld {
getInfo() {
return {
id: ‘helloworld’,
name: ‘It works!’,
blocks: [
{
opcode: ‘hello’, //name
blockType: Scratch.BlockType.REPORTER,//type of block
text: ‘Hello!’//display text
}
]
};
}

hello() {
return ‘World!’; //all the functions and thing to return
}
}

Scratch.extensions.register(new HelloWorld()); //register the extension

here are some great extension iiw anna ideas! go topi- no birdextent.birdgoodwebsite .Birdextent! … code extensions easily with a scratch format! python is trash so thats what you should bash! or go to the app! Birdextent App!..

move () steps
move () steps
move () steps
move () steps
move () steps
move () steps
point in direction ( v)
point in direction ( v)
point towards [ v]
point towards [ v]

You can ask chatgpt,or the turbowarp website to learn(https://docs.turbowarp.org/development/extensions/introduction)