-Press S to save your work and L to load your work. Copy the save code and paste it in Minicraft by pressing L and then inserting your code. Paste the save code into the load box in this project to make edits to the custom block.
Minicraft: https://scratch.mit.edu/projects/79418024/ Update Log: https://scratch.mit.edu/discuss/topic/171839/?page=1#post-1652485