About NBTForge

Minecraft commands are powerful but unforgiving: a single misplaced brace, a wrong tag name, or a value that changed between versions can turn a long /summon or /give into a silent failure. NBTForge replaces that hand-editing with a structured builder. You configure entities, item stacks, text components, target selectors, and NBT through a UI, and the tool assembles the exact command for you.

• Map makers wiring up custom mobs, loot, and mechanics.
• Datapack authors who want correct function and JSON output.
• Server admins and moderators writing give, summon, and item commands.
• Players learning how NBT, item components, and selectors fit together.

Command syntax changes often between Minecraft releases — item NBT became item components in 1.20.5, selector arguments shift, and fields are added or removed. NBTForge is built around a target version rather than a single fixed syntax, so the output matches the release you are actually running instead of a guess.

Bedrock Edition is not just a re-skin of Java, and pretending a Java command works on Bedrock helps no one. NBTForge only exposes Bedrock output where the syntax has been checked, and it flags Java-only fields that do not translate. When something is not verified, the tool prefers a clear limitation over a confident wrong answer.

The workbench runs in your browser and keeps your in-progress builds in local storage on your device. There is no account requirement to use it, and nothing is uploaded unless you deliberately share a URL or export a project. See the Privacy Policy for the details, and the FAQ for common questions.

NBTForge is a community-built tool. It is not an official Mojang Studios or Microsoft product and is not sponsored, endorsed, or operated by them. Minecraft, its game assets, and related trademarks remain the property of their respective owners.