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modpack

SiZiumMinecraft modpack

A modded survival experience for Minecraft 1.21.1 (NeoForge) featuring overworld exploration with Terralith & Tectonic, dungeon diving with the full YUNG's suite, and a rich multiplayer adventure with friends.

Latest version
SiZium - 1.1
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
not stated
Downloads
158
Updated
4 mo ago
Available on
CurseForge
Space NodeOur hosting

Host SiZium servers

One click and SiZium 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 SiZium’s own host. Nothing is re-hosted here.

SiZium - 1.1release3 Jun 2026

SiZium-1.1.zip · 5 KB · for 1.21.1

Download latest
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Older versions1
  • SiZium - 1.026 May 20261.21.14 KB17 downloadsebdd2931e4f2…Get

Frequently asked

How do I install SiZium?

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 SiZium 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 SiZium 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 6 Jun 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 37 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? .