
mod
EnvironmentZMinecraft mod for 1.21.1
Harder environmentz
- Latest version
- 2.1.0+1.21.1
- Minecraft
- 1.19.2 to 1.21.1
- Java
- Java 21+
- Loader
- Fabric
- Licence
- GPL-3.0-only
- Downloads
- 1.3M
- Updated
- 6 mo ago
- Available on
- Modrinth
Host EnvironmentZ servers
One click and EnvironmentZ is installed with the right loader, on hardware built for it.
- 1.21.1
- Fabric
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Minecraft versions
Every version EnvironmentZ declares support for, newest first, with the Java runtime that version needs.
Download
From EnvironmentZ’s own host. Nothing is re-hosted here.
environmentz-2.1.0.jar · 0.2 MB · for 1.21.1
ea84bd04dc42…Older versions12Hide older versions
- 2.0.9+1.21.127 Aug 20241.21.10.2 MB17.3k downloads
d51823513fb5…Get - 2.0.8+1.21.123 Aug 20241.21.10.2 MB581 downloads
460870697cb1…Get - 2.0.8+1.20.117 Nov 20231.20.10.3 MB1.2M downloads
4d4a9df4aaa4…Get - 2.0.7+1.20.114 Nov 20231.20.10.2 MB740 downloads
c8fb0cc1dad6…Get - 2.0.6+1.20.111 Nov 20231.20.10.3 MB439 downloads
004345cc5c64…Get - 2.0.5+1.20.118 Aug 20231.20.10.3 MB13.9k downloads
c91bdaf3f610…Get - 2.0.5+1.19.223 May 20231.19.20.3 MB53.4k downloads
43568e9ee890…Get - 2.0.4+1.19.222 May 20231.19.20.3 MB533 downloads
b58921b8f58b…Get - 2.0.3+1.19.216 May 20231.19.20.3 MB583 downloads
a5eabbc42afe…Get - 2.0.2+1.19.210 May 20231.19.20.3 MB274 downloads
a53b304eaeed…Get - 2.0.1+1.19.28 May 20231.19.20.3 MB287 downloads
01b1ec09235e…Get - 2.0.019 Apr 20231.19.20.2 MB2.9k downloads
e66569a38ee7…Get
Frequently asked
Does EnvironmentZ work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version EnvironmentZ 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 EnvironmentZ support?
Everything the author has declared, from 1.19.2 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 EnvironmentZ 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 platform or loader does EnvironmentZ support?
Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for EnvironmentZ?
On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.
What licence is EnvironmentZ under?
GPL-3.0-only, 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 EnvironmentZ?
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 EnvironmentZ 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.
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? .

