Convert Jar - To Mcaddon

How to Convert JAR to MCADDON: A Complete Minecraft Porting Guide

Method 1: Automated Translation via GeyserMC & Floodgate (Best for Servers)

Download a Java decompiler like or use Bytecode Viewer . Open the .jar mod file inside the decompiler. Convert Jar To Mcaddon

Select your current Java version and the Bedrock version you are targeting. Click to let the browser process the files. Download the newly generated Bedrock-ready .mcpack file. Step 3: Import into Minecraft Bedrock

Select or Modded Entity as your target format and hit confirm. Step 3: Fixing Animations and Keyframes How to Convert JAR to MCADDON: A Complete

Confirm the extension change when prompted by your operating system.

Because Bedrock does not run Java code, you cannot "run" a JAR on Bedrock. Instead, you must the mod’s features using Bedrock’s JSON components. Click to let the browser process the files

.json files detailing the 3D geometry of custom items or blocks.

– Once all files are ready, compress the entire folder as a ZIP archive, then rename the .zip extension to .mcaddon . According to file format documentation, “to create an MCADDON file, compress your MCPACK or MCWORLD files as a .ZIP file, then rename the extension ‘.zip’ to ‘.mcaddon’.”

Look at the decompiled Java code to understand what the mod does (e.g., custom mob behavior or item traits). Re-write this logic inside the Bedrock Behavior Pack using JSON files or Bedrock's JavaScript GameTest Framework. Step 4: Package into an MCADDON

For the purists: An .mcaddon file is simply a ZIP archive that contains .mcpack files (or occasionally uncompressed pack folders). As long as your structure is correct— MyAddon.mcaddon → MyResourcePack.mcpack and MyBehaviorPack.mcpack —the game will recognize and install it properly.