Convert Jar To Mcpack Fixed -

cool_swords_v1.0.jar (just retextures diamond sword)

This scenario leads to one of the most searched queries in the Minecraft community: Convert Jar To Mcpack

"format_version": "1.17.0", "minecraft:recipe_shaped": "description": "identifier": "my_mod:iron_bucket_recipe" , "tags": ["crafting_table"], "pattern": ["###", "# #", "###"], "key": "#": "minecraft:iron_ingot" , "result": "item": "my_mod:iron_bucket", "count": 1 cool_swords_v1

This is mandatory for Bedrock packs. Example: "key": "#": "minecraft:iron_ingot"

You cannot "convert" a Java mod .jar (like a Lucky Block mod or Twilight Forest) directly into an .mcpack behavior pack. Java mods use a deep API that doesn't exist in Bedrock.