My suggestion is this: I think it would be useful to add a mechanic to the editor in which, if you hold shift while dragging a block, it will duplicate the block(s) being dragged. This would be very useful when needing to use similar scripts multiple times, and I feel like it would make project editing more efficient.

EDIT: This would function just like the right-click method of duplicating, with no changes.

Unnecessary imo. You can already double any amount of block, meaning you can get 1,2,4,8,16,etc.

DoNOTFollow wrote:

Unnecessary imo. You can already double any amount of block, meaning you can get 1,2,4,8,16,etc.

The thing is, if you try to duplicate from the top, it duplicates below blocks as well, and it's kinda annoying to take out every other block just to duplicate one. The scissors tool in 1.4 used to do this but for deleting, so maybe that could be implemented as well, and if the stamp tool is re-added, then that as well.