AstronSMP Minecraft 1.21 Survival Server (United States)

The server IP for AstronSMP is astronsmp.mcsh.io. Bedrock players connect to astronsmp.mcsh.io on port 19132 instead.

On Java Edition: start Minecraft, choose Multiplayer, then Add Server. Put AstronSMP in the name box and astronsmp.mcsh.io in the Server Address box, press Done, then select it and click Join Server. On Bedrock Edition (mobile, console or the Windows app) the flow differs and the port matters: choose Play, open the Servers tab, scroll down to Add Server, then enter AstronSMP as the name, astronsmp.mcsh.io as the address and 19132 as the port. Save it and it appears in your server list.

AstronSMP runs Minecraft 1.21. Both Java and Bedrock clients can connect.

Yes. AstronSMP accepts Bedrock Edition, which is the version Minecraft runs on phones, tablets, Xbox, PlayStation, Switch and the Windows app. Add it as a server with the address astronsmp.mcsh.io and port 19132.

Server location for AstronSMP: United States. That is where the machine is, which is the main thing deciding your ping to it.

AstronSMP lists English as the language its community plays in.

AstronSMP is listed under SMP and Survival.

Over the last 30 days AstronSMP has averaged 0 players online at once, and the highest count VoxelRank has recorded is 0. Both figures come from 1,339 automated checks by our own pinger, not from anything the server reports about itself. The live count is shown at the top of this page.

AstronSMP statistics

VoxelRank pings AstronSMP every few minutes and records the result. Across all 1,777 checks since it was listed, it has answered 99.8% of them. That is our own measurement, not something the server reports about itself. Whether it is up at this moment is the status dot at the top of this page.

AstronSMP was added to VoxelRank on August 24, 2026. That is the day its listing was created here, so the server itself may be older.

AstronSMP reports that it runs in offline mode (also known as cracked), so accounts that are not paid Minecraft accounts can connect.

You can vote for AstronSMP at https://voxelrank.com/vote/929-astronsmp, once every 24 hours. Voting moves it up the ranking for the current month, which resets on the 1st. To vote, open that page, type the username you play with and press “Vote now”. You do not need an account, and some votes ask for a short anti-bot check first.

Vote for AstronSMP

AstronSMP is currently #7,639 overall. Position is decided by votes received in the current calendar month and nothing else; placement on this site can be bought, ranking cannot.

AstronSMP sits at #891 of 1,866 in SMP, #1,362 of 2,578 in Survival, #1,022 of 1,738 in Cracked, #1,687 of 2,936 in Bedrock, #2,479 of 4,426 in English, #3,716 of 6,685 in 1.21 and #3,864 of 7,034 in Java. Each of those positions is counted on that category's own list, which you can open and scroll.

Servers like AstronSMP include PlanetaryMC (also Survival and SMP, on 1.21), â SPACE CLOUD SMP â (also Survival and SMP, on 1.21), ArySMP (also Survival and SMP, on 1.21) and NasterSMP (also Survival and SMP, on 1.21).

AstronSMP was online at our last check (October 10, 2026 at 5:48 PM UTC). Players online: 0.

2m ago

No - AstronSMP is an unclaimed listing. It was imported, and nobody has confirmed ownership of it yet, so nobody is actively keeping it up to date.

You land in a hub where you pick a server.