Unfortunately, World Edit is not available in Animal Crossing: New Horizons. World Edit is a popular Minecraft mod that allows players to modify the game world with powerful tools, but it is not compatible with Animal Crossing: New Horizons.
The game developers have not released any official tools that would allow players to edit the world in the same way that World Edit does in Minecraft. While there are some tools available for customizing your island in Animal Crossing: New Horizons, such as terraforming tools, they are not as extensive or powerful as World Edit.
