If you want to convert Minecraft Bedrock world to Java and enjoy the host of mods, shaders, and texture packs, you're in luck.

Although Minecraft's Java and Bedrock Editions are quite different, it's still possible to convert an existing Java world to Bedrock if you don't mind there being some differences to the world ...

How to change your skin on Minecraft Bedrock Similar to Java Edition, you can upload a skin you got from the internet, or one you've created yourself for your Bedrock character model.