(4)Minecraft 1.18.2

Servers tagged Minecraft 1.18.2 run on that specific game version, usually to keep compatibility with 1.18.2 clients and any plugins/mods built for it. Expect the Caves & Cliffs worldgen with taller mountains, deeper caves, and the 1.18-era mechanics and balance, and you generally can’t join from newer versions unless the server uses a cross-version plugin.