mod
Unknown ModMinecraft mod for 1.21.11
This is just a silly mod that adds a couple blocks/items into the game.
- Latest version
- 0.2.1
- Minecraft
- 1.19 to 1.21.11
- Java
- Java 21+
- Loader
- Fabric
- Licence
- MIT
- Downloads
- 933
- Updated
- 3 mo ago
- Available on
- Modrinth
Our hostingHost Unknown Mod servers
One click and Unknown Mod is installed with the right loader, on hardware built for it.
- 1.21.11
- Fabric
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Minecraft versions
Every version Unknown Mod declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21.11 | Fabric | 21+ | declared | 9 Dec 2025 |
| 1.21.10 | Fabric | 21+ | declared | 7 Oct 2025 |
| 1.21.9 | Fabric | 21+ | declared | 30 Sept 2025 |
| 1.21.8 | Fabric | 21+ | declared | 17 Jul 2025 |
| 1.21.7 | Fabric | 21+ | declared | 30 Jun 2025 |
| 1.21.6 | Fabric | 21+ | declared | 17 Jun 2025 |
| 1.21.5 | Fabric | 21+ | declared | 25 Mar 2025 |
| 1.21.4 | Fabric | 21+ | declared | 3 Dec 2024 |
| 1.21.3 | Fabric | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | Fabric | 21+ | declared | 22 Oct 2024 |
| 1.21.1 | Fabric | 21+ | declared | 8 Aug 2024 |
| 1.21 | Fabric | 21+ | declared | 13 Jun 2024 |
| 1.20.6 | Fabric | 21+ | declared | 29 Apr 2024 |
| 1.20.5 | Fabric | 21+ | declared | 23 Apr 2024 |
| 1.20.4 | Fabric | 17+ | declared | 7 Dec 2023 |
| 1.20.3 | Fabric | 17+ | declared | 4 Dec 2023 |
| 1.20.2 | Fabric | 17+ | declared | 20 Sept 2023 |
| 1.20.1 | Fabric | 17+ | declared | 12 Jun 2023 |
| 1.20 | Fabric | 17+ | declared | 2 Jun 2023 |
| 1.19.4 | Fabric | 17+ | declared | 14 Mar 2023 |
| 1.19.3 | Fabric | 17+ | declared | 7 Dec 2022 |
| 1.19.2 | Fabric | 17+ | declared | 5 Aug 2022 |
| 1.19.1 | Fabric | 17+ | declared | 27 Jul 2022 |
| 1.19 | Fabric | 17+ | declared | 7 Jun 2022 |
Download
From Unknown Mod’s own host. Nothing is re-hosted here.
For Minecraft 1.21.11
Choose the loader you use before downloading.
- Get Fabric
Fabric
0.1.1-1.21.11+build.1 · 24 Jun 2026 · unknown-mod-0.1.1-1.21.11+build.1.jar
Most recently published release
unkn-mod-0.2.1.jar · 13 KB · for 1.19 · Fabric
87495f2ef63b…Older versions19Hide older versions
- 0.1.1-1.21.11+build.124 Jun 20261.21.1122 KB16 downloads
10449d300d00…Get - 0.1.1-1.21.9+build.123 Jun 20261.21.10, 1.21.923 KB5 downloads
9b029c2f37e6…Get - 0.1.1-1.21.6+build.123 Jun 20261.21.8, 1.21.7, 1.21.623 KB8 downloads
3bbb6469614f…Get - 0.1.1-1.21.5+build.123 Jun 20261.21.523 KB6 downloads
06257eacf108…Get - 0.1.1-1.21.4+build.123 Jun 20261.21.423 KB6 downloads
f559c79d7510…Get - 0.1.1-1.21.2+build.123 Jun 20261.21.3, 1.21.223 KB4 downloads
d4dcf79ff7a2…Get - 0.1.1-1.21+build.122 Jun 20261.21.1, 1.2122 KB13 downloads
b91183f843cd…Get - 0.1.1-1.20.5+build.112 Apr 20251.20.6, 1.20.517 KB79 downloads
99aa9d55ae08…Get - 0.1.1+1.20+build.111 Apr 20251.20.4, 1.20.3, 1.20.2, 1.20.1, 1.2018 KB109 downloads
1f41805a53e0…Get - 0.1.1+1.19.4+build.111 Apr 20251.19.418 KB45 downloads
2afdb8854319…Get - 0.1.1+1.19.3+build.110 Apr 20251.19.317 KB32 downloads
5b2944efa3c1…Get - 0.1.1+1.19.2+build.110 Apr 20251.19.216 KB44 downloads
cbb8b9b0489c…Get - 0.1.1+1.19.1+build.19 Apr 20251.19.116 KB29 downloads
d2b79be2f7a5…Get - 0.1.1+1.19+build.118 Mar 20251.1913 KB37 downloads
103ffab752e5…Get - 0.1.0+1.20.5+outdated12 May 20241.20.516 KB94 downloads
10a992cc87e0…Get - 0.1.0+1.20+outdated12 May 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.2016 KB173 downloads
53d385f90290…Get - 0.1.0+1.19.4+outdated12 May 20241.19.413 KB65 downloads
63512c242a1a…Get - 0.1.0+1.19.3+outdated12 May 20241.19.313 KB65 downloads
f5acb58d0602…Get - 0.1.0+1.19.2+outdated12 May 20241.19.214 KB70 downloads
866b10f1cfad…Get
Frequently asked
Does Unknown Mod work on Minecraft 1.21.11?
Yes. 1.21.11 is the newest Minecraft version Unknown Mod 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 Unknown Mod support?
Everything the author has declared, from 1.19 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Unknown Mod 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 Unknown Mod 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 Unknown Mod?
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 licence is Unknown Mod 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 Unknown Mod?
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 Unknown Mod 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? .