Fast Async World Edit Plugin Wiki & Guide

Get a wand tool (usually by typing a command like //wand), then left-click and right-click in the world to select a rectangular area. Once selected, you can run commands like //lazycopy or //undo on that region.

//fast bypasses the logging system that tracks who changed which blocks, making edits process even faster. Use it when you don't need a history record of the changes, such as during large terraforming projects where rollback isn't a concern.

Yes, the mod stores unlimited undo history per world, so you can revert changes as far back as you need. Each world keeps its own separate undo stack.

The plugin processes edits asynchronously to prevent lag, but extremely massive selections or running many edits simultaneously can still strain the server. Try breaking large projects into smaller chunks or using //fast if you don't need logging.