World wont upload to realms after updating data packs (JAVA)

Paul Rager · Jun 21, 2025 at 5:33 PM

I have been trying to update the data packs in my realm by copying the world into my single player worlds and changing the datapacks from the older versions to the new ones but when i try to import the world back into the realm it works all the way up to the verification where it will take a few minutes then say that is failed. I've tried with the last 2 updates and it hasn't worked either time. I have also checked and it is 1.26 GB which from what I've seen is under the max limit for file size.

:)

Tadeu dailson

Hello, my name is Tadeu, I am an Independent Consultant and a member of the Microsoft Xbox community, just like you.

I apologize for the issue you are experiencing.

I am here to help.

I hope everything is going well and thank you for contacting me.

I'm sorry you're experiencing this issue with Minecraft.

I recommend you contact Minecraft support. They can help you with any issues related to the game:

https://help.minecraft.net/hc/en-us/request/new...

Please note that this is a public forum only. I will respond as soon as possible, and apologize in advance for any delay in response. I'm just a user trying to provide information and knowledge that may be useful to others. I'm not a Microsoft employee.

Best regards Tadeu

SammyVS

I'm Samy an independent advisor. Welcome to the community. How are you?

I believe this answers your question, mate.

Can I host my Realms Plus worlds, texture packs, skins, and mash-ups on my Realm?

Yes. You can upload any worlds, texture packs, skins, and mash-ups from the Realms Plus catalog or your purchases from the Minecraft Marketplace to your Realm and invite your friends to join for free.  

JSummers2

yeah she is already on 1.19.1 everyone is already updated.

My partner created a realm via PS4 and our friend who plays via the switch can connect fine no issue's its just the realm that I created via windows 10 that seems to be the issue.

Removed all resource packs etc - Same issues.

Re-installed minecraft on the switch - same issues.

Edit :

Activated an old realm world - Switch can join no issues.

Created new world realm - Switch joins no issues.

Re-activate the current world where original issue was - Issue still present.

Replaced old realm world with current world back up (june 7th update 1.19) - Issue present.

Replaced world realm with back up before june 7th update (1.18 then updated the realm to 1.19 before switch joins) - issue present.

ArminatorX

Right now, PS4 Bedrock Mincraft doesn't support Realms yet.

And Realms are the only way you can transfer your Worlds from one device family to another device family (in your case PS4 to Windows 10, or Switch or Xbox).

So in case PS4 Minecraft gets the necessary update to also support realms, you can either rent a Realm, or if it's a one time transfer you can start a free trial for a Realm.

Upload your PS4 world to the Realm after Realms become enabled, and then connect your Windows 10 device to the same Realm and download the world again.

Be aware that this "disconnects" the worlds, if you keep them locally on your devices. So changes you make on your Windows 10 device will not happen on your world stored on the Playstation 4.

If you want to keep the worlds "in sync" on both devices, you will have to pay rent for a Realm server, and store your world on the Realm server, and connect to that Realm with your devices.

Or you can keep the world on one device, and allow your other devices to connect to that world via Multiplayer. In that case the world is only available when the device is running Minecraft, of course.

NeoDan123

Good day

Did you upload your own world to be played as a realm or are you starting a brand new world as a realm?

World wont upload to realms after updating data packs (JAVA)