- Latest version
- 1.0.5
- Minecraft
- 1.19 to 1.21.3
- Java
- Java 21+
- Loaders
- Quilt, Fabric
- Licence
- MIT
- Downloads
- 49.5k
- Updated
- 2 y ago
- Available on
- Modrinth
Host Return Copper Horns servers
One click and Return Copper Horns is installed with the right loader, on hardware built for it.
- 1.21.3
- Quilt
- 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 Return Copper Horns declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21.3 | Quilt, Fabric | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | Quilt, Fabric | 21+ | declared | 22 Oct 2024 |
| 1.21.1 | Fabric, Quilt | 21+ | declared | 8 Aug 2024 |
| 1.21 | Quilt, Fabric | 21+ | declared | 13 Jun 2024 |
| 1.20.4 | Quilt, Fabric | 17+ | declared | 7 Dec 2023 |
| 1.20.3 | Quilt, Fabric | 17+ | declared | 4 Dec 2023 |
| 1.20.2 | Fabric, Quilt | 17+ | declared | 20 Sept 2023 |
| 1.20.1 | Quilt, Fabric | 17+ | declared | 12 Jun 2023 |
| 1.20 | Quilt, Fabric | 17+ | declared | 2 Jun 2023 |
| 1.19.4 | Fabric, Quilt | 17+ | declared | 14 Mar 2023 |
| 1.19.3 | Quilt, Fabric | 17+ | declared | 7 Dec 2022 |
| 1.19.2 | Quilt, Fabric | 17+ | declared | 5 Aug 2022 |
| 1.19.1 | Quilt, Fabric | 17+ | declared | 27 Jul 2022 |
| 1.19 | Quilt, Fabric | 17+ | declared | 7 Jun 2022 |
Download
From Return Copper Horns’s own host. Nothing is re-hosted here.
Most recently published release
copper-horns-1.0.5.jar · 1.5 MB · for 1.21.3, 1.21.2 · Fabric
8ef038ce2b32…Older versions5Hide older versions
- 1.0.428 Jun 20241.21.1, 1.211.5 MB7.9k downloads
c8f6dee6266b…Get - 1.0.321 Dec 20231.20.4, 1.20.31.5 MB4.5k downloads
148d9abd550f…Choose file on publisher ↗ - 1.0.212 Jun 20231.20.2, 1.20.1, 1.201.5 MB34.5k downloads
43cd3ad3c512…Get - 1.0.122 Dec 20221.19.4, 1.19.31.5 MB205 downloads
fa3e1f451a27…Choose file on publisher ↗ - 1.0.02 Sept 20221.19.2, 1.19.1, 1.191.5 MB640 downloads
ffa8d8468400…Get
Frequently asked
Does Return Copper Horns work on Minecraft 1.21.3?
Yes. 1.21.3 is the newest Minecraft version Return Copper Horns 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 Return Copper Horns support?
Everything the author has declared, from 1.19 up to 1.21.3. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Return Copper Horns 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 Return Copper Horns support?
Quilt, 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 Return Copper Horns?
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 Return Copper Horns 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 Return Copper Horns?
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 Return Copper Horns 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? .

