Visit an online UUID generator to create two unique IDs. Replace GENERATE_A_UNIQUE_UUID_1 and GENERATE_A_UNIQUE_UUID_2 with those numbers.
Copy the PNG texture files from Extracted_Mod/assets/minecraft/textures/ and place them into the corresponding folders inside MyMod_Resource/textures/ .
The script will automatically parse the Java JSON files and restructure them into Bedrock-compatible schemas. Step 3: Manually Extract and Restructure (Fallback Method) how to convert jar to mcaddon portable
Java and Bedrock handle 3D models and textures differently. You must convert these formats manually. Porting Textures
Once you have your Resource Pack folder and Behavior Pack folder ready, you need to compile them into a portable .mcaddon format. Visit an online UUID generator to create two unique IDs
Obtain the target .jar file from a trusted source like CurseForge or Modrinth.
to have a .mcaddon extension (e.g., MyAddon.mcaddon ). The script will automatically parse the Java JSON
Right-click and choose (or use 7-Zip). Rename the resulting .zip file extension to .mcaddon . Example: mymod.zip becomes mymod.mcaddon . Confirm the file extension change warning. Step 7: Install on Portable Devices
) is not a simple file rename because the two editions use entirely different coding languages—Java and C++. While automated tools like JavaBE from Stonebyte (1.1.1) exist to help bridge this gap, complex mods often require manual recreation. Methods for Conversion 1. Using Automated Porting Tools
Contains compiled Java .class files, compiled code logic (often using Forge, Fabric, or NeoForge), and an assets folder containing textures, models, and lang files.
Before converting, understanding what sits inside these container files is essential:
