Edit Item NBT.
With Precision.
A developer-grade Minecraft utility mod for reading and editing item component data inline, in real time.
Component Editor
Edit item component data directly in-game. Changes apply instantly to held items.
Inline Editing
Edit components without external tools. No restarts, no exports needed.
Component Validation
Validates component structure before applying, preventing malformed data from crashing your game.
Verified Builds
Every release passes ClamAV antivirus scan and SHA-256 checksum verification before going live.
What It Does
A focused utility — no fluff, no magic, just data.
Real-Time Component Tree
Visualize the full component map of any held item as an expandable tree. Compounds, lists, arrays — all rendered and editable.
Copy / Paste Components
Copy raw SNBT from any item, paste onto another. Works across inventories and sessions.
Command Output
Export the current item as a ready-to-use /give command with all components included.
Component Validation
Validates structure before applying edits. Prevents malformed components from crashing.
Schema Registry
Built-in schemas for common item types — enchanted books, potion effects, fireworks, armour trims, and more.
Download
All builds are ClamAV-scanned and SHA-256 checksummed. Login required to download.
Changelog
Full version history and release notes.
- FIX Crash when editing list components with mixed types
- FIX Hash mismatch on re-download of v10
- CHG Improved component tree render performance by 40%
- ADD Full rewrite for 1.21 component data format
- ADD Schema registry for 60+ item types
- ADD
/givecommand export feature - CHG Migrated to Fabric Loader 0.16
- REM Dropped Forge support (Fabric only going forward)
- FIX Enchantment list rendering on books
- FIX Copy component keybind conflict with chat
- ADD Hex input mode for byte/int/long components
- ADD Initial paste-from-clipboard component support
- ADD Component validation before applying edits
- CHG Overhauled UI layout
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