
mod
SmitherZMinecraft mod for 1.21.1
A real smith can upgrade tools with gems
- Latest version
- 1.2.0+1.21.1
- Minecraft
- 1.20.1 to 1.21.1
- Java
- Java 21+
- Loader
- Fabric
- Licence
- MIT
- Downloads
- 1.2M
- Updated
- 12 d ago
- Available on
- Modrinth
Host SmitherZ servers
One click and SmitherZ 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 SmitherZ declares support for, newest first, with the Java runtime that version needs.
Download
From SmitherZ’s own host. Nothing is re-hosted here.
Most recently published release
smitherz-1.2.0.jar · 0.2 MB · for 1.21.1 · Fabric
0f32e29af98d…Older versions9Hide older versions
- 1.1.1+1.21.13 May 20261.21.10.2 MB483 downloads
4d7c3cd89b51…Get - 1.1.0+1.21.126 Mar 20261.21.10.2 MB303 downloads
800667ff7f4d…Get - 1.0.6+1.21.112 Feb 20261.21.10.2 MB437 downloads
4df17e66821a…Get - 1.0.5+1.21.123 Aug 20251.21.10.2 MB2.0k downloads
703d2ef16c71…Get - 1.0.4+1.20.13 Apr 20241.20.10.1 MB911.3k downloads
59c79e6b1bf1…Get - 1.0.3+1.20.116 Mar 20241.20.10.1 MB951 downloads
f993ec07c9f2…Get - 1.0.2+1.20.115 Jan 20241.20.10.1 MB171.4k downloads
33fa6cc6198e…Get - 1.0.1+1.20.122 Dec 20231.20.10.1 MB396 downloads
f6356ae539de…Get - 1.0.012 Dec 20231.20.10.1 MB243 downloads
52638ca5e0e3…Get
Dependencies
What SmitherZdeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.
Frequently asked
Does SmitherZ work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version SmitherZ 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 SmitherZ 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 SmitherZ 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 SmitherZ 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 SmitherZ?
Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
What does SmitherZ need to run?
It declares Fabric API, Cloth Config API and LibZ as required, so those have to be installed alongside it or it will not load. Each one is linked in the dependencies section above.
What licence is SmitherZ under?
MIT, 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 SmitherZ?
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 SmitherZ 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.
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? .

