SkyFortress Alpha Minecraft 1.7.2-26.3 Anarchy Server (United States)

The server IP for SkyFortress Alpha is skyfortress.serv.nu.

On Java Edition: start Minecraft, choose Multiplayer, then Add Server. Put SkyFortress Alpha in the name box and skyfortress.serv.nu in the Server Address box, press Done, then select it and click Join Server.

SkyFortress Alpha runs Minecraft 1.7.2. It accepts clients from 1.7.2 to 26.3.

SkyFortress Alpha is listed as a Java Edition server, so it needs the Java client on a PC, Mac or Linux machine. No Bedrock address is listed for it, and Bedrock Edition is what Minecraft runs on phones, tablets and consoles.

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

SkyFortress Alpha lists English as the language its community plays in.

SkyFortress Alpha is listed under Anarchy and Skills.

Over the last 14 days SkyFortress Alpha has averaged 9 players online at once, and the highest count VoxelRank has recorded is 22. Both figures come from 1,072 automated checks by our own pinger, not from anything the server reports about itself. It has room for 100 slots. The live count is shown at the top of this page.

SkyFortress Alpha statistics

Across the last 14 days, SkyFortress Alpha has the most players online around 20:00, averaging 11 players in that hour. The quietest stretch is around 08:00, averaging 5. All times UTC.

SkyFortress Alpha statistics

VoxelRank pings SkyFortress Alpha every few minutes and records the result. Across all 3,778 checks since it was listed, it has answered 99.9% 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.

SkyFortress Alpha was added to VoxelRank on August 25, 2026. That is the day its listing was created here, so the server itself may be older.

You can vote for SkyFortress Alpha at https://voxelrank.com/vote/4022-skyfortress-alpha, once every 24 hours. Voting moves it up the ranking for the current month, which resets on the 1st. Votes reset at fixed times, starting at 0:00 (5:00 UTC) (America/New_York time). 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 SkyFortress Alpha

SkyFortress Alpha is currently #114 overall. Position is decided by votes received in the current calendar month and nothing else; placement on this site can be bought, ranking cannot.

SkyFortress Alpha sits at #155 of 542 in Skills, #460 of 854 in Anarchy, #1,148 of 4,462 in English, #1,569 of 6,700 in 1.21 and #1,612 of 7,079 in Java. Each of those positions is counted on that category's own list, which you can open and scroll.

Servers like SkyFortress Alpha include HeroCraft -Skyblock (also Anarchy and Skills, on 1.7.2-26.3), Icecraftia (also Anarchy and Skills, on 1.7.2-26.3), Reburst SMP (also Anarchy and Skills, on 1.7.2-26.3) and realsurvival (also Anarchy and Skills, on 1.7.2-26.3).

SkyFortress Alpha was online at our last check (November 7, 2026 at 5:20 AM UTC). Players online: 12.

13m ago

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