Right-click the file and select (or change the file extension from .jar to .zip and extract it).
However, depending on what the mod does, you can "port" or recreate its features using these verified methods: 1. Resource Pack Conversion (Textures/Models)
If you want to add more features to your newly created addon, let me know: how+to+convert+jar+to+mcaddon+verified
Short answer: You generally cannot directly convert a Java Edition .jar mod into a Bedrock Edition .mcaddon because the two editions use different engines, APIs, file formats, and scripting models. The verified approach is to reimplement the mod’s functionality for Bedrock using Bedrock’s add-on system (behavior packs, resource packs, and/or the GameTest/Script API) and then package those into a .mcaddon. Below are concrete, actionable steps.
/models/ (JSON files dictating the structure of blocks and items) /lang/ (Language translation files) /sounds/ (Audio files in .ogg format) Phase 2: Converting 3D Models and Textures Right-click the file and select (or change the
Java Edition mods ( .jar ) run on compiled Java byte code, whereas Bedrock Edition Add-Ons ( .mcaddon ) rely on JSON data structures, textures, and JavaScript.
Create a new JSON file for your custom object (e.g., custom_sword.json ). The verified approach is to reimplement the mod’s
Java Edition runs on the Java Virtual Machine (JVM), whereas Bedrock is written in C++. API Differences:
: Double-click the .mcaddon file. Minecraft Bedrock Edition will automatically launch and display an "Import Started" notification at the top of the screen, followed by a "Successfully Imported" confirmation.
Because Java .class files cannot be read by Bedrock, you must define what your custom elements do using Bedrock's JSON components.