
mod
LevelZ AdditionsMinecraft mod for 1.21.1
A LevelZ addon for mods support.
- Latest version
- 1.21.1-1.0.1
- Minecraft
- 1.20.1 to 1.21.1
- Java
- Java 21+
- Loader
- Fabric
- Licence
- MIT
- Downloads
- 32.0k
- Updated
- 15 mo ago
- Available on
- Modrinth
Host LevelZ Additions servers
One click and LevelZ Additions 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
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version LevelZ Additions declares support for, newest first, with the Java runtime that version needs.
Download
From LevelZ Additions’s own host. Nothing is re-hosted here.
Levelz-Additions-1.21.1-1.0.1.jar · 0.0 MB · for 1.21.1
1f0464a31c01…Older versions9Hide older versions
- 1.21.1-1.0.021 Feb 20251.21.10.0 MB1.0k downloads
7c5551649de8…Get - 1.20.1-2.1.121 Feb 20251.20.10.3 MB17.3k downloads
d4dc5d36f06b…Get - 1.20.1-2.0.11 Feb 20251.20.10.3 MB658 downloads
6179c2000a3a…Get - 1.20.1-2.0.030 Nov 20241.20.10.3 MB3.2k downloads
857f2b9f8a0f…Get - 1.0.45 Oct 20241.20.10.2 MB4.7k downloads
452be70a7cd5…Get - 1.0.328 Sept 20241.20.10.1 MB250 downloads
5037346e48a5…Get - 1.0.222 Sept 20241.20.10.1 MB157 downloads
90bc37691428…Get - 1.0.113 Sept 20241.20.10.0 MB69 downloads
ae91e0373a8f…Get - 1.0.012 Sept 20241.20.10.0 MB79 downloads
e95892fac161…Get
Frequently asked
Does LevelZ Additions work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version LevelZ Additions 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 LevelZ Additions 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 LevelZ Additions 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 LevelZ Additions need?
Fabric. 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 LevelZ Additions?
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 LevelZ Additions 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 LevelZ Additions?
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 LevelZ Additions 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? .

