Guide to Modding Scratch 3.0

ILikeBFDI12345

I stop making that mod called firemod

Last edited by ILikeBFDI12345 (Sept. 1, 2026 17:30:20)

zstechly

ILikeBFDI12345 wrote:
I stop making that mod called firemod

Cool!!!!

superjumpychicken

AmazingMech2418 wrote:
JGames101 wrote:
LuckyLucky7 wrote:
After I put the following:
git clone git@github.com:LLK/scratch-gui.git
It said:
Cloning into 'scratch-gui'...
Warning: Permanently added the RSA host key for IP address '192.30.253.113' to the list of known hosts.
git@github.com: Permission denied (publickey).
fatal: Could not read from remote repository.
I used Command Prompt for this.
Interesting. I don't face that problem on either command prompt or powershell. There are some possible reasons for the error listed on github's help page here. If that doesn't help, try reinstalling git.
It was probably the SSH server part. I haven't done that and I got the same error.

oh

sly_wolf_901

is this still applicable for the new monorepo layout?

Maximouse

sly_wolf_901 wrote:
is this still applicable for the new monorepo layout?

There are now only two repos you need to clone: scratch-editor and scratch-blocks. To set up scratch-editor after cloning it, run npm install and then npm run build (this step is new). You can then use npm start and open http://localhost:8601/ in your browser.

For scratch-blocks, follow the instructions in the OP, but link it to scratch-editor instead of scratch-gui. You don't need to run the prepublish command after making changes.

All scratch-gui and scratch-vm code is now in scratch-editor/packages. The scratch-blocks code structure has also changed: blocks are now defined in scratch-blocks/src/blocks.

Last edited by Maximouse (Sept. 9, 2026 16:12:34)

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