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AutoBE - A Modpack Tool

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The AutoBE tool is designed to automate the creation and management of Minecraft Bedrock Edition add-ons. It streamlines the process of merging multiple behavior and resource packs into a modpack!

About AutoBE

AutoBE is a software utility designed to simplify the management of Minecraft Bedrock Edition addons. It automates the process of combining multiple behavior packs and resource packs into a single functional modpack, helping users reduce manual setup issues and improve compatibility between addons.

AutoBE does not create addons, distribute addons, or include any third-party content. It operates only on addon files that users already own or have permission to use.

Introducing AutoBE by CodeNex (formerly TheBedrockLab)

AutoBE is built for Minecraft Bedrock Edition players and creators who want a reliable way to manage multiple addons without dealing with complex file structures or repeated compatibility issues.

Whether you are experimenting with addons or organizing a personal modpack, AutoBE helps streamline the process so you can focus on gameplay instead of troubleshooting.

Platform Notice

⚠ Windows Only

AutoBE is a desktop application for Microsoft Windows.

Do not purchase this product on mobile devices, as it will not function on phones or tablets.

Refund Policy

AutoBE is a digital software product delivered immediately upon purchase.

All sales are final except where refunds are required by applicable law.

Please review the product description, system requirements, and documentation carefully before purchasing.

Key Features

Seamless Addon Merging

AutoBE allows you to select multiple .mcpack files and merge them into a single pack. The tool checks Minecraft engine versions and only merges compatible packs to help prevent errors and broken behavior.

Compatibility & Dependency Checks

AutoBE verifies required dependencies such as @minecraft/server and @minecraft/server-ui, tracks engine versions, and helps avoid conflicts between outdated and modern code.

Behavior & Resource Pack Management

The software automatically generates manifests, assigns unique UUIDs, links dependencies, and manages resource and behavior pack structure to ensure proper functionality.

Error Detection & Cleanup

AutoBE checks for required files such as manifest.json, identifies problematic addons, and helps users maintain an organized and valid pack structure.

User-Friendly Interface

With a simple graphical interface, AutoBE makes addon management accessible to users of all experience levels. No coding knowledge is required.

Licensing & Activation

AutoBE includes a license-based activation system to ensure authorized access in accordance with the Software License Agreement.

Built-In Help & Guidance

A built-in help section provides guidance and troubleshooting tips for both new users and experienced addon creators.

Designed for Modpack Creation

AutoBE is ideal for personal modpack creation, supporting multiple resource and behavior packs while keeping files clean and organized.

Addon Creator Rights & Responsible Use

AutoBE respects the rights of addon creators.

  • Addon creators retain full ownership of their work
  • AutoBE does not bypass addon licenses or restrictions
  • Users are responsible for complying with each addon’s original terms
  • Redistribution or monetization of merged content without permission is prohibited

AutoBE is a tool for addon management only. Misuse of addons may result in termination of your AutoBE license in accordance with the Software License Agreement.

Legal Notice

AutoBE is an independent third-party software tool and is not affiliated with, endorsed by, or associated with Mojang Studios or Microsoft Corporation.

Minecraft is a trademark of Microsoft Corporation.

Activation key screen for modpack tool.

Activation screen with loading dots

ALT Software license agreement window

ALT Modpack tool interface with file options

Modpack tool interface with file selection.

Modpack list maker tool interface

AutoBE modpack tool user interface screenshot

AUTOBE MOBILE

AutoBE Mobile is finished but not released yet due to things our company needs, like a (Trademark & LLC)

Updated on January 27 2026

  • Removed direct .exe download and replaced it with a Discord download link
  • Please check your email from [email protected] for related information
Changelog for January 18 2026 / Old Update
  • Updated the verification window (would not open for new users)
  • Updated the theme of the verification window
  • Added a loading process with improved visuals
  • Fixed the application from not responding in certain areas
  • Added a pop-up for installing the AutoBE.exe (run as administrator)
  • Added a notice about certificate recognition: without a Microsoft certificate the application may be flagged as malicious by some systems (this is not a virus)
  • Updated links
  • Other minor fixes
Changelog for January 17 2026 / Old Update
  • Updated license and documentation for improved clarity, consumer law compliance, and addon creator protection. No changes to software functionality.
Changelog for January 16 2026 / Old Update
  • New theme across the application and redesigned Help section (still needs work; some areas were duplicated during edits). Packs now display the exact min_engine_version.
  • New detailed merge calculations: shows merge size and pre-merge size, file counts, files selected, and indicates whether a pack is a BP or RP. New loading process now reports the exact steps being performed and includes an improved verification process.
  • New setting: handle MCPACK files as files or convert them into folders. Note: BAN is a permanent ban until the report is resolved.
  • Can now merge duplicated items/entities/etc. to an extent (this is still experimental/testing).
  • Bug fixes: app not responding during merge; errors at verification end; layout/aspect issues in small windows; improved Help section and added more details to TOS & license; fixed MCPacker not reading certain manifests and merging issues with some manifests.
  • More merging features and details planned for 7.5.
  • Added project licensing: our own license is now included (temporarily saved as a .txt file).
  • Image update note: a planned image change was reverted/canceled (image correction applied where needed).
Changelog for April 17 2025 / Old Update
  • Better Script Handling – Extracts scripts separately, renames them to prevent conflicts, and links them in TBL.js.
  • Smart JSON Merging – Combines item_texture.json, blocks.json, and sound_definitions.json instead of overwriting.
  • Dependency Fixes – Ensures all merged packs use the highest compatible version of @minecraft/server and related APIs.
  • Behavior Pack Conflict Resolution – Detects and merges overlapping entity behaviors instead of letting one overwrite the other.
  • Custom Namespacing – Renames duplicate functions (my_function.mcfunction → my_function_2.mcfunction) so both work.
6.2 / February 21 2025 / Old Update
  • Fixed some bugs, & a new version is coming, 6.3, which will have the list maker & fixes for mcpacker in 6.2. You have to select packs one by one with MCPacker. otherwise, it breaks & some packs will give back more than one or two packs, which is wrong!
6.1 / January 31 2025 / Old Update
  • Fixed WMIC.
  • If you buy AutoBE, you will now be sent a message from staff within Patreon or Discord. Within that message, you will be sent AutoBE & your validation key.
  • After typing the key, wait 5-10 minutes (DO NOT SPAM), then reopen AutoBE.
5.6 / November 16 / Old Update
  • Changed the verification to HWS ID.
  • Changed the price to 5$.
  • Updated scripts for merging due to (1.4.0-beta & 1.16.0-beta, etc.)
  • Fixed MCPacker from breaking add-ons when cleaning up.
  • MCPacker will rename mcpack files if messed up or not structured properly.
  • Moved TheBedrockLab back to the Patreon area instead.
  • YouTubers can now get AutoBE for free as long as they make a video about AutoBE itself.
5.5 / October 28 / Old Update
  • Updated all my links.
  • Updated the description and added new images.
  • AutoBE is now only $3, and the demo is somewhat broken, but we are working on it. Ads are broken—that’s all, lol.
Download links
License & TOS[zip, 2.13 Kb] / Downloads: 17
Download Here
Tutorial Video
Discord
Supported versions
1.21.100 1.21.90 1.21.80 1.21.70 1.21.60 1.21.50 1.21.40 1.21.30 1.21.20 1.21.10 1.21.0 1.20.80 1.20.70 1.20.60 1.20.50 1.20.40 1.20.30 1.20.10 1.20.0 1.19.80 1.19.70 1.19.60 1.19.50 1.19.40 1.19.30 1.19.20 1.19.10 1.19.0 1.18.31 1.18.30 1.18.12 1.18.10 1.18.2 1.18.1 1.18.0 1.17.41 1.17.40 1.17.34 1.17.32 1.17.30 1.17.11 1.17.10 1.17.2 1.17.0 1.16
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  1. No avatar image
    isa Guest
    Esto funciona archivos player.json?
    1. CodeNex profile avatar
      CodeNex Author
      Si te unes a la discordia, llegará muy pronto, en realidad lo único que nos queda es el player.json y los subpacks y luego hemos terminado, esta actualización de 1.30 lo hace para que fusione los scripts ahora.

      If you join the discord, it will arrive very soon, in reality the only thing we have left is the player.json and the subpacks and then we have finished, this 1.30 update does it to merge the scripts now.
  2. No avatar image
    pvpgxgaming Guest
    bro why is it paid?
    1. CodeNex profile avatar
      CodeNex Author
      There is a free version but it is the beta, I’m sorry I cannot make it free this is something very hard too make sorry!
      1. No avatar image
        R
        Perhaps, you should make the free link contain the previous update
        For example, the paid one is v3.0 - and the free one is v2.0
        When you update the script to v4.0, the free one is updated to v3.0 and so on
        1. CodeNex profile avatar
          CodeNex Author
          Yea but that would just mean you get everything for free still just for the simple fact users have been paying for it monthly meaning they get ever single update it gets and all my other tools I’m making like the Java too bedrock mod converter!
  3. No avatar image
    kwkwiowkw Guest
    make it free
    1. CodeNex profile avatar
      CodeNex Author
      There is a free version but it is the beta, I’m sorry I cannot make it free this is something very hard too make sorry!
      1. No avatar image
        fkbedrocklabs Guest
        The impact this would have on the Minecraft modding community and you lock it behind a monthly subscription on the basis that’s it’s a difficult tool to make, what a joke hopefully you consider releasing a better version that isn’t locked behind a paywall
        1. No avatar image
          fkbedrocklabs Guest
          Alternatively a one time purchase would be just as good just some food for though,
          1. CodeNex profile avatar
            CodeNex Author
            that will come when we finish everything
        2. CodeNex profile avatar
          CodeNex Author
          my point exactly The impact this would have on the Minecraft modding community
        3. Bro don't hate, were lucky this even exists. You try making the mod yourself if your gunna bitch abt it being too expensive
          1. CodeNex profile avatar
            CodeNex Author
            Thank you tons I did drop the price though too 3$ and will be making a new video on it today