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modpack

ThalliumMinecraft modpack

Yet another modpack that adds many client-side features/tweaks while increasing performance and remaining compatible with vanilla servers.

client only
Latest version
beta_26.05.23
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
LGPL-3.0-only
Downloads
171
Updated
4 mo ago
Available on
Modrinth

Download

From Thallium’s own host. Nothing is re-hosted here.

beta_26.05.23beta23 May 2026

Thallium beta_26.05.23.mrpack · 0.1 MB · for 1.21.11

Download latest
c712e7c752ca…
Older versions5
  • beta_26.02.077 Feb 20261.21.110.1 MB29 downloads1484204617dd…Get
  • beta_25.11.14-114 Nov 20251.21.100.1 MB34 downloadsf80d0f529b75…Get
  • beta_25.11.13-213 Nov 20251.21.100.1 MB22 downloads6e3b325ff132…Get
  • beta_25.11.13-113 Nov 20251.21.100.1 MB24 downloadsa4672a461f15…Get
  • beta_25.11.12-212 Nov 20251.21.100.1 MB30 downloads82084ad526c5…Get

Frequently asked

Do I need to install Thallium 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 Thallium under?

LGPL-3.0-only, 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 Thallium?

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 Thallium 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 Thallium 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 23 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 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? .