MCEdit 2

MCEdit 2 is a third‑party, open‑source world editor for Minecraft that lets users create, modify, and repair Minecraft worlds outside the game. It provides tools for large‑scale terrain editing, copy/paste of structures (schematics), selection brushes, filters/scripts for automated changes, chunk repair and import/export of regions and schematic files.
Originally developed as a successor to the original MCEdit, MCEdit 2 was built to be cross‑platform and extensible via community plugins and filt...