Converting a .jar mod directly into a .mcaddon file automatically is not possible. The two editions use completely different coding languages, frameworks, and file structures. Java mods use compiled Java code, while Bedrock add-ons use JSON files and JavaScript.
: Controls how things look.
You can copy .png files directly from the JAR's assets/minecraft/textures/ folder into your Bedrock Resource Pack under textures/items/ or textures/blocks/ .
Create a text file named manifest.json inside MyAddon_BP and paste this code: how to convert jar to mcaddon
Create JSON files in MyAddon_BP/entities/ to define custom mobs, health, and movement.
You add "components" to entities (e.g., minecraft:explodes or minecraft:movement.basic ) to define what they do.
"format_version": 2, "header": "name": "Converted Add-On BP", "description": "Ported from Java mod", "uuid": "generate-a-unique-uuid-here", "version": [1, 0, 0], "min_engine_version": [1, 20, 0] , "modules": [ Converting a
Download , a free 3D modeling software widely used for Minecraft.
"name": "My Mod", "description": "This is my mod", "version": "1.0", "author": "Your Name"
If you want, provide the mod’s name and a brief list of its main features and I’ll outline a concrete, step-by-step port plan for that specific mod. : Controls how things look
Double-click the file, and Minecraft should automatically import it. Key Takeaways for Conversion
Are you targeting users for the final Add-on? Share public link
Contains compiled Java bytecode ( .class files), Java code logic, and a assets folder containing textures, language files, and JSON models designed for the Java engine.
