The Named Binary Tag (NBT) is a tree data structure used by Minecraft in many save files to store arbitrary data. The format is comprised of a handful of tags. Tags have a numeric ID, a …

Our free online Minecraft NBT editor allows you to modify NBT (Named Binary Tag) files used by Minecraft to store various game data. Whether you need to edit player inventories, fix …

Jul 30, 2025 · The Named Binary Tag (NBT) file format is an extremely simple and efficient structured binary format used by Minecraft for a variety of things. Due to this, several third …

Dec 21, 2022 · An NBT file is a Minecraft game data file that contains data saved in the Named Binary Tag (NBT) format. The NBT format is a simple binary format developed to store large …

The editor supports multiple NBT file formats, including standard NBT files, schematic files, uncompressed NBT data, and both Legacy (.mcr) and Anvil (.mca) region files.

NBT files are a type of binary data file used by various software applications and games. They are used to store data in a compressed, binary format, and are often used for saving game levels, …

NBT stands for Named Binary Tag and it is a simple binary format for storing structured data (similar to JSON or XML). In Minecraft, NBT files are used to store various types of game data, …

.NBT files are used to store data in a variety of applications, including Minecraft, Nero BackItUp, and more. Learn how to open, edit, and convert .NBT files, and troubleshoot common problems.

Dec 13, 2025 · The NBT format is used by almost every file in Minecraft. It is a GZipped tree structure of tags, where each tag has a type, name, and payload based on the type.

An NBT file contains information about terrains, house models, objects, blocks, character models, and worlds used by Minecraft video game. This file is saved in Named Binary Tag format and …