Which Minecraft version to choose
You can only join a server with a version it supports. Changing the version in the game takes a minute and costs nothing.
Where to see a server's version
The version is shown next to every server in the list and on the server page. Some servers accept several versions at once; then a version range is shown.
How to change the version in the game
- Open the Minecraft Launcher and go to Installations.
- Click New installation and pick the version you need in the Version list.
- Click Create, then start the game with that entry.
The Launcher can keep several entries at once, so you do not have to reinstall versions for different servers.
New or old version?
- The newest versions suit you if you want the newest blocks, mobs and worlds.
- 1.8 is still popular on PvP servers, because since 1.9 you have to wait after every hit.
- Modded servers usually need an exact version and the same mods on your computer.
The "Outdated client" or "Outdated server" error
Your version and the server's do not match. "Outdated client" means your version is too old, "Outdated server" means it is too new. Start the game with a version the server supports.
Java or Bedrock?
Computers mostly run Java Edition; phones and consoles run Bedrock Edition. They are different editions, and you can only join a server that accepts yours. Read more in the guide How to join a Minecraft server.