There are three ways to play multiplayer in "Minecraft: Java Edition:" through an online server, a LAN server, or a "Minecraft Realms" server.

Discover various ways to enjoy Minecraft multiplayer with friends, from local LAN play to online servers and Mojang-hosted Minecraft Realms. Explore different setups like free server hosting with ...

Realms are also an option for Minecraft PE, Bedrock, and Java players to join their friends. This must occur through an invite; if the host doesn't request the player to join, it's not available.