Here are the community-approved patchers and converters (search these on GitHub):
Before diving in, it is vital to understand what you are up against: how to convert jar to mcaddon patched
Without these, Bedrock rejects the pack. how to convert jar to mcaddon patched
An .mcaddon is simply a .zip file renamed. Create the following folders: how to convert jar to mcaddon patched
How to Convert a Java .jar Mod to a Patched .mcaddon (Bedrock Edition)
:
Test iteratively