VGSources / Best Minecraft World Editors / Super-basic Minecraft Bedrock NBT Editor
Super-basic Minecraft Bedrock NBT Editor
github.com
- Free
- Windows
What it is
Super-basic Minecraft Bedrock NBT Editor is a free Windows tool focused on a Bedrock world's level.dat file. It edits the world name, game mode, difficulty, seed, spawn position, common gamerules, ability flags, and raw NBT values. Its Re-enable Achievements action changes six listed experiment and creative-mode flags to zero, although commandsEnabled and experimentalgameplay can remain set to one and still block achievements. The editor does not modify the save's db\ directory, identified as LevelDB data, and it has no region, terrain, entity, or batch editing. On launch, it automatically loads the first level.dat found under the current folder. Apply controls keep changes in memory until Save writes them, and each save creates a timestamped backup beside the world file. Start it with the included batch file or the Python script. The repository lists an MIT license and no releases or packages.
Good, and not so good
- Free Windows tool
- Edits common world settings
- Raw NBT editing included
- Timestamped backup on each save
- Achievement flag action available
- Does not edit db\ LevelDB data
- Achievement blockers may remain
- No region, terrain, entity, or batch editing
Who it suits
It suits Windows Bedrock players who need to change world settings or raw NBT in level.dat. It is not intended for editing the save's LevelDB data or other unsupported editing areas.
This editor handles selected Bedrock level.dat settings and creates backups when saving. Its scope is limited, so confirm that the data you need is stored in level.dat.
Plans
- Super-basic Minecraft Bedrock NBT EditorNo paid plans listed · Edits level.dat settings and raw NBT · Does not edit the save's db directoryFree
As github.com lists them, read 7 Oct 2026.