WORLD EDIT Datapack

As the Title suggests this is my attempt to re-create World Edit as a Datapack. It only has the basic function of selecting two points and filling the space between them with a certain block(the one held in offhand).

To initiate the datapack you need to rename a wooden axe to "WE". This item will be needed to use the datapack. Then you should be able to select two corner blocks with left and then right click.
After this you need to place the item you want to fill the area with in your offhand.
Last you need to shift and right click the axe with the block in offhand to fill the selected area.

Links:

Youtube

Planet Minecraft