Super-basic Minecraft Bedrock NBT Editor review
A focused Windows utility for editing common Bedrock world settings in level.dat.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Super-basic Minecraft Bedrock NBT Editor is a small Python desktop utility for solo users and small teams who need to change settings stored in a Bedrock world’s level.dat file. Its quick-edit fields cover the world name, game mode, difficulty, seed, spawn position, common gamerules, ability flags, and achievement-related flags. The editor can also display and modify raw NBT values in a tree view, while automatically locating the first level.dat file under the current folder.
Its narrow scope is the main reason to choose it. The tool saves changes directly to level.dat and creates timestamped backups, giving routine setting changes a straightforward backup path. Re-enabling achievements through specified NBT flags is also a distinct function for users managing those world settings. The free, open-source model suits users who want a focused desktop utility rather than a commercial editor with broader world-management features.
This is not a full Bedrock world editor. It does not edit the rest of a save in db, which uses LevelDB rather than plain NBT, and it has no terrain editing, entity editing, region tools, or batch operations. The Windows-only platform further limits where it can run. Pick it for targeted level.dat changes, raw NBT inspection, and simple backups; choose a broader editor instead if you need to modify terrain, entities, regions, or multiple worlds in one operation.
Super-basic Minecraft Bedrock NBT Editor pros and cons
- Where it wins
- Free and open-source Windows desktop utility
- Edits gamerules, abilities, raw NBT, and achievement flags
- Creates timestamped backups when saving changes
- Where it doesn't
- Works only on Windows
- Edits level.dat, not the rest of a Bedrock save
- No terrain, entity, region, or batch editing
Super-basic Minecraft Bedrock NBT Editor fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update