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Minecraft NBT Editor and Viewer

Visually edit Minecraft NBT data for items, entities, and blocks, then export edited files for your world or server.

We support player data <uuid>.dat), world data (level.dat), structure files .nbt), and schematic files.

Where possible, icons are rendered for all Vanilla items, as well as many popular mods when editing player data. This provides an extremely rich and easy editing experience.

F.A.Q.

  • What is NBT in Minecraft?

    NBT (Named Binary Tag) is a data format used by Minecraft to store detailed information about items, entities, blocks, players, and worlds. In Minecraft commands and tools, NBT data lets you view or modify properties such as inventories, attributes, custom names, and other game data.

  • What NBT can I edit with this editor?

    You can edit most common item, entity, and block tags, such as custom names/lore, enchantments and attributes, potion effects, and custom item data for datapacks. This also includes data for modded items.

  • Can I break my world editing NBT data?

    Yes. Invalid NBT can cause crashes or corruption with your world or playerdata. It is recommended to always take backups before making changes, and then test changes in a development environment first.

  • How do I find my Minecraft NBT files?

    For Minecraft Java Edition, NBT files are usually stored inside your world folder under .minecraft/saves/<world name>/. Common NBT files include level.dat and player files inside the playerdata folder.

  • Is my Minecraft save uploaded or stored anywhere?

    No. The editing process happens entirely in your browser and it is never uploaded or stored on our servers.

  • Do I need to install anything to use the NBT editor?

    No installation is required. Simply drag/drop your file into this editor in your browser.

Edit NBT with ease!

Spin up your own server and edit your world data, playerdata, etc., all with one easy to use control panel.

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