
mod
Zander CoreMinecraft mod for 1.21.1
Lightweight core library required for Zander’s mod ecosystem
- Latest version
- 1.0.6
- Minecraft
- 1.20.1 to 1.21.1
- Java
- Java 21+
- Loaders
- Forge, NeoForge
- Licence
- LicenseRef-All-Rights-Reserved
- Downloads
- 1.5k
- Updated
- 23 d ago
- Available on
- Modrinth
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
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.
Download
From Zander Core’s own host. Nothing is re-hosted here.
ZCore-NeoForge-1.21.1-1.0.6.jar · 0.9 MB · for 1.21.1
4c94da89bef8…Older versions12Hide older versions
- 2.0.131 Jul 20261.20.10.9 MB11 downloads
caf362921ce2…Get - 2.0.029 Jul 20261.20.10.9 MB12 downloads
e1f57214854f…Get - 1.0.527 Jul 20261.21.10.9 MB28 downloads
701b5c8b00f9…Get - 1.0.49 Jul 20261.21.10.9 MB48 downloads
3b079a000682…Get - 1.0.327 May 20261.21.10.6 MB361 downloads
adb03bda30c0…Get - 1.0.927 May 20261.20.10.6 MB250 downloads
58393b17aaea…Get - 1.0.25 May 20261.21.10.6 MB29 downloads
5164c696c869…Get - 1.0.85 May 20261.20.10.6 MB96 downloads
6391b50360c8…Get - 1.0.72 May 20261.20.10.6 MB26 downloads
f73b7bcf21df…Get - 1.0.12 May 20261.21.10.6 MB40 downloads
452851a6e0bb…Get - 1.0.02 Apr 20261.21.10.6 MB36 downloads
772c823b2c21…Get - 1.0.V48 Feb 20261.20.10.4 MB71 downloads
fa415baca382…Get
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.
Is this information wrong or missing something? .

