Create a new world, and toggle all "Experimental Gameplay" toggles (Beta APIs, Holiday Creator Features) in the world settings.
The primary reason to convert JAR to MCADDON patched is to use Java Edition mods in Bedrock Edition. Minecraft: Bedrock Edition and Minecraft: Java Edition have different architectures, making it challenging to directly use mods from one edition in another. By converting JAR files to MCADDON, users can integrate custom content into Bedrock Edition, broadening the game's capabilities and customization options. how to convert jar to mcaddon patched