How To Convert Jar To Mcaddon [portable]

Heavy Java mods relying on Forge, NeoForge, or Fabric code structures cannot be perfectly converted. Bedrock Add-ons are inherently limited by what the Bedrock API allows.

Most .png files work, but file paths and names must match Bedrock’s folder structure (e.g., textures/items instead of assets/modid/textures/item ).

Change the file extension of the .jar file to .zip (e.g., mod.jar →right arrow mod.zip ). Extract the ZIP file.

While a complete, perfect one-click solution doesn't exist, several promising tools can help by automating much of the repetitive work.

Check if the Java mod depends on a specific loader like Forge or Fabric , as these APIs do not exist on Bedrock. 🎨 Step 2: Convert Assets (Textures and Models) Bedrock uses different formats for visual elements. how to convert jar to mcaddon

Java and Bedrock do not share the same IDs.

myaddon/ |-- addon.json |-- assets/ | |-- myaddon/ | |-- textures/ | |-- myitem.png | |-- models/ | |-- myitem.json |-- scripts/

Before converting files, it is vital to understand why a direct conversion is impossible.

A compressed archive format used in Minecraft Bedrock Edition (Windows, Xbox, PlayStation, Mobile, Switch). It acts as a container that bundles together two crucial components: Heavy Java mods relying on Forge, NeoForge, or

Java mods change game logic via compiled Java code. In Bedrock, you must recreate this logic using JSON components or Bedrock GameTest Framework (JavaScript/TypeScript).

What is the original mod from? (e.g., 1.20 Forge, 1.21 Fabric)

Converting a Java Edition mod (.jar) into a Bedrock Edition add-on (.mcaddon) is not a straightforward file-format conversion: Java Edition mods and Bedrock add-ons use entirely different codebases, APIs, and asset systems. This guide explains what each format contains, the major differences, the practical approaches to porting functionality, and concrete examples and tools you can use. Assume the goal is to reproduce the mod’s functionality on Bedrock, not to produce a literal binary conversion.

Below is a deep dive into the three methods of conversion, ranging from automated tools to manual porting. Change the file extension of the

Blockbench will automatically convert the Java model structure into the format required for Bedrock Edition.

The manifest.json file is required for any add-on to function. You will need one for your and one for your Resource Pack .

Create a root folder named after your mod. Inside it, create two separate folders: [ModName] Behavior Pack Inside the Resource Pack, create: manifest.json (The pack's identity file) textures/ (Contains blocks, items, and entity folders)

How to Convert JAR to MCADDON: A Complete Guide for Minecraft Modders