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modpack

TechnetiumMinecraft modpack

Lightweight and slightly radioactive.

client only
Latest version
219
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
LicenseRef-All-Rights-Reserved
Downloads
168
Updated
10 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Technetium servers

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

219release16 Nov 2025

Technetium 219 219.mrpack · 75 KB · for 1.21.9

Download latest
cb8e7f68958a…
Older versions5
  • 21616 Nov 20251.21.684 KB8 downloads6c31dc482e0b…Get
  • 21816 Nov 20251.21.876 KB8 downloads8fd9dfa29389…Get
  • 21717 Aug 20251.21.781 KB36 downloadsbda557d804f4…Get
  • 21517 Aug 20251.21.579 KB22 downloads2fa01d739487…Get
  • 21416 Aug 20251.21.481 KB34 downloadsdce69e42dcbc…Get

Frequently asked

Do I need to install Technetium on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

What licence is Technetium under?

LicenseRef-All-Rights-Reserved, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Technetium?

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 Technetium safely?

Start with the author's page on Modrinth, 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 Technetium 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 Modrinth, where the author last updated it on 16 Nov 2025. 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 45 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? .