Menu

modpack

Ultra Hardcore UHCMinecraft modpack

A lightweight UHC modpack designed for fast and competitive matches.

server only
Latest version
1.0.0
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
CC0-1.0
Downloads
542
Updated
10 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Ultra Hardcore UHC servers

One click and Ultra Hardcore UHC 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 Ultra Hardcore UHC’s own host. Nothing is re-hosted here.

1.0.0release30 Nov 2025

UHC 1.0.0.mrpack · 15 KB · for 1.21.4

Download latest
a84acc164770

Frequently asked

Do I need to install Ultra Hardcore UHC on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

What licence is Ultra Hardcore UHC under?

CC0-1.0, 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 Ultra Hardcore UHC?

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 Ultra Hardcore UHC 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 Ultra Hardcore UHC 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.

Last checked 2 mo ago against Modrinth. 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 41 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? .