I am trying to transfer a minecraft world from my xbox one to my Computer

Realms definitely works to transfer worlds! That is how I did it. I transferred about 8 worlds from Xbox to PC through my 30 realms trial. Steps to do this are simple, as well.

Start your realm trial and save one of your worlds as the realm world.

Then open Minecraft on your PC and download the world.

If you have more than one, like I did, rinse and repeat the above steps!

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Let me know if this was helpful!

Seeing as they use different coding to make the different versions of the game i would suggest you post on the Minecraft forums aswell.

https://www.minecraftforum.net/

I think what you can do is firstget it to windows 10 edition, you can probably then access the saves file and copy paste into java edition save files. (Idk how windows 10 works and i have not tested so if is doesnt work im sorry.)

I think it is possible to transfer a Minecraft world from Xbox to PC by using a USB stick.

... I am transferring a Minecraft world from xbox one edition Minecraft to Java edition and Windows 10 edition.

The Minecraft Xbox One Edition only works on the Xbox One Edition.

You might want to upgrade to the Minecraft (without Xbox One Edition in the name) on your Xbox. If you bought Minecraft Xbox One Edition digitally, you can upgrade to "Minecraft" for free.

Then you can import your world from the Xbox One Edition to "Minecraft" for Xbox One.

However, the Support page for Windows 10 Minecraft states: "The Windows 10 Edition does not currently support the transferring of worlds from other devices."

So you can't transfer your world between devices.

You might have to move your World to a paid online Realm server to access it. Or you might have to run your Xbox One Minecraft in Multiplayer, and connect to the running world on your Xbox One with your Windows 10 version.

But you can't have your World separately transferred from Xbox to other devices.

As I said, you can try hosting your world on a Realm server (which you need to pay for), and can then access it with Windows 10, Xbox One, Android, iOS and Nintendo Switch.

But not JAVA.