Astronaut Minecraft
Minecraft Server IP, Discord and Vote Link

Connecting to Astronaut Minecraft takes about a minute: open Minecraft, add the server IP from this listing, and join on a client that matches Paper 1.21.10 (or a compatible version).

Owner summary: “Welcome to Astronaut Minecraft! A brand-new SMP where you can build, explore, and make real friends along the way. Join an active, friendly”

Still stuck? See our how to join a Minecraft server guide, or ask staff on the Astronaut Minecraft Discord.

Use these official addresses from the Astronaut Minecraft Minelist listing:

• Java: astronautmc.co (default Java port 25565)

Copy buttons also appear in the sidebar. Bookmark this page so friends always get the current IP if the hostname ever changes.

Last ping reported software/version string: Paper 1.21.10. A version mismatch is one of the most common reasons a correct IP still fails to connect.

Astronaut Minecraft is free to join from this Minecraft server list. You need a legitimate Minecraft Java account; Minelist does not charge you to connect.

If the server later sells optional ranks, those would be handled on their own site or Discord — not through a Minelist fee.

Astronaut Minecraft is listed on Minelist as a Survival Minecraft server based in United States.

Additional modes/tags on this listing: mcmmo, pvp, kitpvp.

From the server description: “Welcome to Astronaut Minecraft! A brand-new SMP where you can build, explore, and make real friends along the way. Join an active, friendly”

Compare similar worlds on our Survival Minecraft servers hub, or read the full description on this page before you invest time building.

Yes — combat is part of how Astronaut Minecraft is categorized (Survival), with related tags like mcmmo, pvp, kitpvp.

That usually means PvP exists somewhere on the network (war zones, arenas, or open world). Always read spawn/safe-zone rules on this page or in Discord before fighting — many servers punish combat logging or spawn camping.

Our last successful ping for Astronaut Minecraft reported version Paper 1.21.10. That string comes from the live server, so it is the most reliable clue when Multiplayer says “outdated client” or “outdated server”.

The owner also listed these supported clients: 1-21. Multi-version networks (ViaVersion / protocol support) can accept a range such as 1.20–1.21 even when the ping string shows one build.

On our last check, Astronaut Minecraft showed 5/200 players with status Offline (checked 1 Sep 2026, 15:38), latency 289 ms from the Minelist monitor.

Current vote rank on Minelist: #3140. Rankings move as the community votes, so activity and visibility are related but not identical.

Player counts change throughout the day. Refresh this page or use the Server Status Checker for a live probe of the same address.

This Minelist listing places Astronaut Minecraft in United States. Players closer to that region typically get lower ping and smoother gameplay.

Our monitor last measured about 289 ms to the server — your home ping will differ based on your ISP and distance.

If you live far away, try a short session after joining with astronautmc.co to see whether combat and building feel responsive enough for you.

Our last check for Astronaut Minecraft reported status Offline (1 Sep 2026, 15:38).

That can mean a restart, maintenance, or an outage. Try again later, watch announcements on Discord, or probe the IP with our status checker.

The community Discord for Astronaut Minecraft is here: Join Astronaut Minecraft Discord.

Use it for rules, events, support tickets, and real-time status when the server is restarting. Staff answers there are faster than Minelist comments.

Minelist only lists Astronaut Minecraft — we do not run their bans, payments, or in-game support.

Contact server staff on Astronaut Minecraft Discord (help / tickets / applications).

Voting on Minelist is free and usually limited to about once per day per Minecraft server. Each vote helps Astronaut Minecraft climb the public rankings so more players discover the listing.

This server is currently around rank #3140 on our list — votes from real players move that position over time.

Vote for Astronaut Minecraft on Minelist — enter your Minecraft username and submit. Share the vote link in Discord if you want friends to help the server grow.