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data pack

Ultra Hardcore by DWizardMinecraft data pack

A feature-rich datapack that aims to increase Minecraft's difficulty and turn the game into a true survival experience, by expanding it's progression and all of it's survival aspects.

server only
Latest version
0.3.0
Minecraft
no version declared
Licence
LicenseRef-All-Rights-Reserved
Downloads
40
Updated
6 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Ultra Hardcore by DWizard servers

Deploy a server with Ultra Hardcore by DWizard already added to the world, on hardware built for it.

  • One click install
  • Version matched
  • Automatic backups
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Download

From Ultra Hardcore by DWizard’s own host. Nothing is re-hosted here.

Most recently published release

0.3.0beta17 May 2026

Ultra Hardcore V0.3.0-beta MC_1.20.4.zip · 0.5 MB · for 1.20.4, 1.20.3

Download this release
a4f239b82939…
Older versions3
  • 0.2.014 May 20261.20.4, 1.20.30.5 MB4 downloads6e170ccd0286…Get
  • 0.1.214 May 20261.20.4, 1.20.30.5 MB8 downloads97aa205b10c4…Get
  • 0.1.114 May 20261.20.4, 1.20.30.5 MB7 downloads7cc784847f6a…Get

Frequently asked

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

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

What licence is Ultra Hardcore by DWizard 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 Ultra Hardcore by DWizard?

Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.

Where do I download Ultra Hardcore by DWizard 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. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Which Minecraft versions does Ultra Hardcore by DWizard 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 data pack with no declared version as untested on modern Minecraft.

Details from Modrinth, where the author last updated it on 17 May 2026. We do not host files or republish descriptions. Available download links point to 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? .