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Zander CoreMinecraft mod for 1.21.1

Lightweight core library required for Zander’s mod ecosystem

client and servernewest supported 1.21.1UtilityGame MechanicsLibrary
Latest version
1.0.6
Loaders
Forge, NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
1.5k
Updated
23 d ago
Available on
Modrinth
Space NodePartner

Host Zander Core servers

One click and Zander Core is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Forge
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Zander Core declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023

Download

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

1.0.6release31 Jul 2026

ZCore-NeoForge-1.21.1-1.0.6.jar · 0.9 MB · for 1.21.1

Download latest
4c94da89bef8
Older versions12
  • 2.0.131 Jul 20261.20.10.9 MB11 downloadscaf362921ce2Get
  • 2.0.029 Jul 20261.20.10.9 MB12 downloadse1f57214854fGet
  • 1.0.527 Jul 20261.21.10.9 MB28 downloads701b5c8b00f9Get
  • 1.0.49 Jul 20261.21.10.9 MB48 downloads3b079a000682Get
  • 1.0.327 May 20261.21.10.6 MB361 downloadsadb03bda30c0Get
  • 1.0.927 May 20261.20.10.6 MB250 downloads58393b17aaeaGet
  • 1.0.25 May 20261.21.10.6 MB29 downloads5164c696c869Get
  • 1.0.85 May 20261.20.10.6 MB96 downloads6391b50360c8Get
  • 1.0.72 May 20261.20.10.6 MB26 downloadsf73b7bcf21dfGet
  • 1.0.12 May 20261.21.10.6 MB40 downloads452851a6e0bbGet
  • 1.0.02 Apr 20261.21.10.6 MB36 downloads772c823b2c21Get
  • 1.0.V48 Feb 20261.20.10.4 MB71 downloadsfa415baca382Get

Frequently asked

Does Zander Core work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Zander Core declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Zander Core support?

Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Zander Core 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.

Which loader does Zander Core need?

Forge, NeoForge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Zander Core?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

What licence is Zander Core 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 Zander Core?

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 Zander Core safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Last checked 6 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .