How To Convert Jar To Mcaddon Patched !full! Direct

From JAR to MCADDON: Patching Java Mods for Bedrock (And Why It’s Not What You Think)

Published: April 23, 2026
Reading time: 4 minutes

JavaBE is a specialized toolkit designed to bridge the gap between Java mods and Bedrock addons by automating the file restructuring process. how to convert jar to mcaddon patched

| Feature | Java Format | Bedrock Format | Action Required | | :--- | :--- | :--- | :--- | | Items/Blocks | ModItems.register() (Java Code) | behavior_pack/items/*.json | Create JSON definition files manually. | | Recipes | RecipeSerializer or .json | behavior_pack/recipes/*.json | Reformat JSON structure to Bedrock standard. | | Entities | EntityType.Builder | behavior_pack/entities/*.json | Create entity JSON files and define behaviors. | | Logic | Java Classes | scripts/main.js | Rewrite logic using the Minecraft Script API (Gametest). | | Models | .java model files (Code-based) | .geo.json | Import Java model into Blockbench -> Export as Bedrock Geometry. | From JAR to MCADDON: Patching Java Mods for

Part 4: Method Two – The "Proxy Patch" (Geyser + ViaVersion)

This method doesn't create a true .mcaddon, but it allows Bedrock players to use Java mods on a Java server. Go to assets/your_mod_name/textures/

However, you can achieve this by using specific porting tools or manual file restructuring depending on what the mod contains. Option 1: Using JavaBE (Recommended for Mods) As of April 2026, the developer group has released a toolkit called

For a faster process, several community-driven tools can automate the conversion of specific assets like models and textures: Stonebyte's JavaBE

⚠️ Warning: Converting a mod without permission violates many open-source licenses (GPL, MIT, etc.). This guide is for personal, private use only.

Go to assets/your_mod_name/textures/.
Copy all .png files to a new folder called textures/.
Patched Structure: Bedrock expects specific subfolders: