The fastest way to join a friend's world

To join a friend on Minecraft Java Edition, you need them to start a world with multiplayer turned on, then use their IP address or server address to connect. The simplest method is the Realms subscription service, which lets you and up to two friends play together without managing servers or IP addresses yourself. If you want to play for free, you can join through the direct connection method using your friend's local network IP address or a third-party server.

Minecraft Bedrock Edition (the version on Windows 10 and 11) works differently — you can join friends through Xbox Live accounts and the game's built-in invite system, which is faster than Java Edition because it handles the connection automatically.

Key Takeaways

  • Minecraft Java Edition requires your friend's IP address or a server address to join their world, which you can find in their game settings under Network.
  • Minecraft Realms costs about $8 per month and is the easiest way to play together without technical setup, since the game handles all the connection details.
  • Bedrock Edition players can invite friends through Xbox Live, and the invitation system works automatically without needing IP addresses.
  • If your friend's world is on a local network, you can join using their local IP address (the one that starts with 192.168 or 10.0) instead of their public IP.

Joining through Minecraft Realms (Java Edition)

Realms is a subscription service that creates a private world hosted by Minecraft. Your friend buys the subscription, invites you through the Realms menu, and you join from your own Realms list without needing to know any IP addresses or server details. The subscription costs about $8 per month and supports up to three players total (the owner plus two friends).

To join a Realm your friend has invited you to: open Minecraft Java Edition, click "Multiplayer" on the main menu, then look for the Realm in your list. Click it and select "Join Realm." Your friend will see you join in the game world. If you don't see the invitation, ask your friend to resend it from their Realms settings, and make sure you are both using the same Microsoft account region.

Joining through direct connection (Java Edition)

If your friend is running their world on their own computer, you can connect directly using their IP address. Your friend needs to open their world to LAN (Local Area Network) first. In their game, they press Escape, click "Open to LAN," and leave the default settings. The game will show a port number — this is what you need.

On your computer, open Minecraft Java Edition, click "Multiplayer," then "Add Server." In the Server Address field, type your friend's IP address followed by a colon and the port number (for example: 192.168.1.100:25565). Give the server a name and click "Done." You can now click on it and join whenever your friend's world is open to LAN.

This method only works if you are on the same home network. If your friend is not on your network, they need to give you their public IP address instead, which you can find at websites like whatismyipaddress.com. However, this method is less stable and may not work if your friend's internet provider blocks incoming connections.

Joining through Bedrock Edition (Windows 10 and 11)

Bedrock Edition has a built-in invite system that works through Xbox Live. Your friend opens their world, pauses the game, goes to "Invite to Game," and selects your Xbox Live username. You will see an invitation in the Xbox app or in the Minecraft menu. Click "Accept" and you will join their world automatically.

If the invite does not appear, make sure both of you are signed into Xbox Live accounts and that your friend's world is set to allow multiplayer. You can check this in the world settings under "Multiplayer Game." If you still cannot see the invite, restart the game and try again.

Using third-party servers and launchers

Some players use third-party launchers like MultiMC or server software like Aternos to host worlds. Aternos is a free server hosting service that creates a temporary server for your world — your friend can join using the server address that Aternos provides. You do not need to pay, but the server shuts down after 30 minutes of inactivity and must be restarted manually.

To use Aternos, create an account, start a new server, upload your world file, and share the server address with your friend. They add it as a server in Multiplayer just like a direct connection. The downside is that Aternos servers are slower than Realms and can have lag if many players are building at once.

Troubleshooting connection problems

If you cannot see your friend's server in the list, check that the address is typed correctly and that your friend's world is actually open. Ask them to verify the IP address and port number by opening their game settings. If you are using a public IP address, your friend's firewall or router may be blocking the connection — they may need to forward port 25565 in their router settings, which varies by router model.

If the connection times out or you get a "Connection refused" message, the world may have closed or your friend may have restarted their computer. Have them open the world again and make sure it is set to open to LAN. If you are on the same network and still cannot connect, restart both computers and try again.

For Bedrock Edition, if invites are not working, sign out of Xbox Live and sign back in. Make sure both players have the same region selected in their Xbox settings. If that does not work, restart the game entirely.

Frequently Asked Questions

Can I join my friend's world if they are not online?

Not with direct connection or LAN — your friend's computer must be running and the world must be open. With Realms, the world stays online all the time, so you can join whenever you want even if your friend is not playing. Third-party servers like Aternos work the same way, though you have to restart the server manually if it has shut down.

What is the difference between Java Edition and Bedrock Edition for multiplayer?

Java Edition requires you to know an IP address or use Realms. Bedrock Edition uses Xbox Live invites, which is simpler. Bedrock also runs on Windows 10 and 11, while Java runs on any computer with Java installed. They cannot play together — you need the same version to join a friend's world.

Do I need to pay to play with friends?

No. You can join through direct connection or LAN for free. Realms costs about $8 per month but is optional. Aternos is free but slower. The only requirement is that both players own a copy of Minecraft.

Why does my friend's world keep disconnecting me?

This usually means your friend's computer went to sleep, lost internet, or closed the world. Ask them to keep the world open and their computer awake while you are playing. If you are using a public IP address, network lag or firewall settings may also cause disconnects — Realms or a paid server is more stable for this reason.

Can I play with more than two friends at once?

With Realms, you can have up to three players total. With direct connection or LAN, you can have more, but it depends on your friend's computer power — more players means more lag. Third-party servers like Aternos can handle more players but may be slow. For large groups, a paid server is usually better.