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JDK's Utilities Core 2Minecraft mod

Core of JDK's Utilities mods series

client and server
Latest version
1.1b
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
LicenseRef-All-Rights-Reserved
Downloads
4.1k
Updated
15 mo ago
Available on
Modrinth
Space NodeOur hosting

Host JDK's Utilities Core 2 servers

One click and JDK's Utilities Core 2 is installed with the right loader, on hardware built for it.

  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Download

From JDK's Utilities Core 2’s own host. Nothing is re-hosted here.

1.1brelease23 Jul 2025

jdk_core2-1.1b.jar · 58 KB · for 1.20.1

Download latest
38e636af9c29…
Older versions7
  • 1.1a22 Jul 20251.20.158 KB83 downloads468fba3e83fd…Get
  • 1.0c16 Jul 20251.20.154 KB89 downloadsacebb37d0c33…Get
  • 1.0b15 Mar 20251.20.154 KB692 downloads2a69103a92a3…Get
  • 1.0a10 Mar 20251.20.154 KB103 downloadsdf28d51a5700…Get
  • 1.2b26 Jun 20241.20.131 KB883 downloads81fcf51f8121…Get
  • 1.2a21 Jun 20241.20.131 KB134 downloadsb6a4190da79c…Get
  • 1.1c14 Jun 20241.20.122 KB95 downloads9d745e96298a…Get

Frequently asked

Do I need to install JDK's Utilities Core 2 on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

What licence is JDK's Utilities Core 2 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 JDK's Utilities Core 2?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download JDK's Utilities Core 2 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 JDK's Utilities Core 2 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 mod with no declared version as untested on modern Minecraft.

Details from Modrinth, where the author last updated it on 23 Jul 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 39 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? .