Converting a .jar file (Java Edition mod) into an .mcaddon (Bedrock Edition) is not a direct "one-click" process because the two versions of Minecraft use entirely different programming languages and engines. Java mods use Java code, while Bedrock addons rely on JSON, Molang, and JavaScript.
As of 2026, automation tools are the most efficient method. Tools like JavaBE are designed to bridge the gap between Java and Bedrock.
However, you can port specific parts of a Java mod (like models and textures) or use specific workaround tools for content creation. 1. Identify What You Are Converting how to convert jar to mcaddon best
It's important to mention two tools in the Geyser ecosystem, as they are often confused with conversion tools but solve a different problem.
How to Convert JAR to MCAddon: The Ultimate Guide for Minecraft Bedrock and Java Parity Converting a
Use bridge.'s built-in compiler to zip the Resource and Behavior packs together into a single .mcaddon file.
Method 1: Converting Java Resource Packs (Best Automated Tool) Tools like JavaBE are designed to bridge the
If a Java mod relies heavily on rewriting internal rendering pipelines (like physics engines or custom dimensions), Bedrock cannot natively replicate this via a standard MCAddon yet. In these cases, you must compromise by utilizing the Scripting API to simulate the effects as closely as possible within Bedrock's strict engine boundaries. Summary Checklist for a Successful Conversion
The "best" way depends on what part of the mod you are trying to convert: For Resource & Texture Packs: Convert Java Texture to Bedrock web tool or Itsme64's Texture Pack Converter