Adding new regions
When you connect to your Realm, you are connecting to a Bedrock Edition dedicated server hosted by the Realms service running within a data center. Those data centers are located throughout the world, and the closer you are to the server, the lower your network latency will be between you and the server (AKA the better your connection will be). We’ve now added support for several new data centers, meaning players are on-average closer to their servers than they were before and because of that, they now have better network connections (measured in latency).
Here is our updated list of data center regions:
- Washington, USA
- California, USA
- Utah, USA
- Iowa, USA
- Illinois, USA
- Virginia, USA
- North Carolina, USA
- Ireland
- Sweden
- Netherlands
- Southern England
- France
- United Arab Emirates (UAE)
- Brazil
- South Korea
- Eastern Japan
- Western Japan
- Hong Kong
- Singapore
- New South Wales, Australia
- Victoria, Australia
Selecting where we host a Realms server
When you buy a Realm and start playing on it, the Realms service automatically decides which data center should host your Realm based on which is best for you, the Realm owner. That decision used to be made once, when you first purchased your Realm, and then every time you joined your Realm after that, we would just send you back to that same data center. Well, we decided that wasn't a great way of handling it! What if you moved? What if one of these new data centers we added is better for you than the one you were previously assigned to? What if a dog ate your broadband? Before you were out of luck – you were assigned to the wrong data center with no easy way to change that.
Well, it looks like your luck has returned, because we have a fix for you! Our new region selection logic now selects the best data center for the player joining the Realm for each new session (sessions end when no player is actively playing on the Realm for a few minutes). That means that if you, for example, live in Seattle, USA, and you are the first person to play on the Realm in a given session, it will likely be hosted in a Washington, USA data center, but if your friend who lives in Stockholm, Sweden, is the first to join the session it will likely be hosted in the newly added Sweden data center. Each time the Realm is started up, it can now start up in a different data center region -- whichever is the best connection for the player who started the session.
We have silently been testing this new data center region selection logic for a small percentage of Realms over the last few months, and the impact has been substantial. Network latency has dropped on average by over 20%. We are very excited to roll this out to all Bedrock Realms with the 1.21.80 update. But don't fret Java Realms owners – this is available in Snapshots already and will be included in the next full release!
Note that these changes may not improve your specific experience – for many of our players the data center regions they had been assigned before are still the best option for them today. But for the players that will be moving to a different data center the improvements can be significant in. Some players were previously assigned Virginia, USA, but our new logic is finding that maybe Singapore or some other region is much better for them resulting in 50%+ latency decreases. In game this will make your Realm feel smoother and less laggy, but it will not have an impact on the time it takes to join your Realm.
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