You are about to attempt something Mojang never intended. You cannot simply "rename" a Java Edition mod ( .jar ) and expect it to work in Bedrock Edition ( .mcaddon ). That would be like putting diesel in a Ferrari.
By methodically extracting assets via archives, converting models through Blockbench, and reconstructing behaviors using Bedrock's native JSON framework, you can successfully bring your favorite Java experiences over to the Bedrock platform. how+to+convert+jar+to+mcaddon+verified
Minecraft players often want to bring Java Edition mods ( files) over to Bedrock Edition ( .mcaddon files), but because the two editions run on entirely different programming languages, you cannot directly convert or rename a .jar file into an .mcaddon file. Java mods use compiled Java code to alter the game's core logic, while Bedrock addons use JSON files, JavaScript scripting, and specialized resource packs to achieve similar results. You are about to attempt something Mojang never intended
Create two folders next to each other:
"format_version": 2, "header": "description": "Ported Java Mod Resources", "name": "Converted Mod Resources", "uuid": "INSERT_FIRST_UUID_HERE", "version": [1, 0, 0], "min_engine_version": [1, 20, 0] , "modules": [ "description": "Resource Pack Module", "type": "resources", "uuid": "INSERT_A_SECOND_DISTINCT_UUID_HERE", "version": [1, 0, 0] ] Use code with caution. Step 3: Build the Behavior Pack Structure Create two folders next to each other: "format_version":