Advanced User Commands
by cancel-cloud
Advanced User Commands adds client-side commands for copying and inspecting item NBT and data components, which players can then paste into commands, datapacks or external editors.
What it does
Players who work with item data can export an item's NBT as SNBT text in the format Minecraft commands accept. The output can be pasted straight into give or summon commands, command blocks, datapack functions or an external NBT editor. Copy modes let a player take the whole item, only its essential components such as damage and enchantments, or a chosen set of component categories.
Before a large copy is placed on the clipboard, the mod asks for confirmation, because data above 5000 characters can be unwieldy to paste. The confirmation appears as a click-to-confirm or cancel prompt. Clipboard Integration handles the copy itself through the system clipboard. The mod is configured through Mod Menu or by editing its configuration file directly.
Advanced User Commands runs on the client only. Files are published for Fabric, for Minecraft 1.21.10, and the latest is version 1.0.0. It requires Cloth Config API, Fabric API and Fabric Language Kotlin, and Mod Menu is optional. The code is released under the MIT License and is open source.
Key features
Component filtering
Data components can be selected by category, so a copy includes only the pieces a player needs.
Confirmation for large copies
Copies above 5000 characters prompt a click-to-confirm or cancel step before anything reaches the clipboard.
Copy modes
Copy the full item, only its essential components, or a chosen set of component categories.
Direct paste format
Output is SNBT text that can be pasted into give and summon commands, command blocks and datapack functions.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 3
Optional 1
How it compares
NBT Tools is open source under the MIT License, works on Fabric and NeoForge, and covers 1.21 – 26.1.2 with client-side only use. Chat Copy is also client-side only and open source, but released under the GNU Lesser General Public License v3.0 only, and covers 1.20 – 26.1.2. CustomGive is client-side only and open source under the CC0 1.0 Universal license, targeting 1.20.1 – 26.3 on Fabric, so it covers a wider version span than this mod's single 1.21.10 build.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Advanced User Commands | Fabric | 1.21.10 | Client-side only | 2025-12-27 |
| NBT Tools | Fabric and NeoForge | 1.21 – 26.1.2 | Client-side only | 2026-06-14 |
| Chat Copy | Fabric | 1.20 – 26.1.2 | Client-side only | 2026-04-09 |
| CustomGive | Fabric | 1.20.1 – 26.3 | Client-side only | 2026-10-02 |
Questions
Does Advanced User Commands need Fabric API?
Is Mod Menu required to change the settings?
Does the server need this mod?
Which Minecraft version does it support?
In the catalog
Advanced User Commands is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 15,569 mods support Minecraft 1.21.10.
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What the author says
A Minecraft Fabric mod that provides advanced client-side commands for enhanced gameplay and item management. Key Features: - Smart Safety Confirmations: Automatically prompts for confirmation when copying large NBT data (>5000 characters) - Flexible Copy Modes: - ALL: Copy all item components - ESSENTIAL: Copy only…
Official listing
- Modrinth page
- modrinth.com/mod/advanced-user-commands
- Owner
- cancel-cloud
- Published
- 2025-12-25
- Updated on Modrinth
- 2025-12-27
- Facts verified
- 2026-10-15