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modpack

Seansemperfi's Atlas ServerMinecraft modpack

A 490-mod kitchen-sink survival pack. Industries above, magics below, airships between. Build a colony. Power it with antimatter. Fly to the dragon's nest.

Latest version
Atlas v1.9
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
not stated
Downloads
286
Updated
4 mo ago
Available on
CurseForge
Space NodeOur hosting

Host Seansemperfi's Atlas Server servers

One click and Seansemperfi's Atlas Server is installed with the right loader, on hardware built for it.

  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Download

From Seansemperfi's Atlas Server’s own host. Nothing is re-hosted here.

Atlas v1.9release24 May 2026

Atlas - Client v1.9.zip · 192.9 MB · for 1.21.1

Download latest
9633db505cf0…
Older versions5
  • Atlas v1.820 May 20261.21.1192.9 MB28 downloadsed95cdda191e…Get
  • Atlas v1.718 May 20261.21.1195.1 MB27 downloads6aea3bbaa433…Get
  • Atlas v1.614 May 20261.21.1194.8 MB14 downloadse44ceb8175b8…Get
  • Atlas v1.511 May 20261.21.129.6 MB34 downloadscfa77af41e62…Get
  • Atlas v1.37 May 20261.21.1195.0 MB10 downloadsc275ad35c770…Get

Frequently asked

How do I install Seansemperfi's Atlas Server?

Use a launcher that imports packs, such as Prism Launcher, the Modrinth App or the CurseForge app, and open the pack file with it. The launcher installs the right loader and mods for you; installing a pack's mods by hand is the error-prone way.

Where do I download Seansemperfi's Atlas Server safely?

Start with the author's page on CurseForge, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Which Minecraft versions does Seansemperfi's Atlas Server work on?

The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old modpack with no declared version as untested on modern Minecraft.

Details from CurseForge, where the author last updated it on 24 May 2026. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Not indexed yet. Score 42 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .