
- Latest version
- 1.21.2-1-fabric
- Minecraft
- 1.17 to 1.21.3
- Java
- Java 21+
- Loaders
- Fabric, NeoForge, Quilt, Forge
- Licence
- CC0-1.0
- Downloads
- 12.2k
- Updated
- 21 mo ago
- Available on
- Modrinth
Host Copper Nugget servers
One click and Copper Nugget is installed with the right loader, on hardware built for it.
- 1.21.3
- Fabric
- NeoForge
- Quilt
- Forge
- 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 Copper Nugget declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21.3 | Fabric, NeoForge, Quilt, Forge | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | Forge, Quilt, NeoForge, Fabric | 21+ | declared | 22 Oct 2024 |
| 1.21.1 | Forge, Quilt, NeoForge, Fabric | 21+ | declared | 8 Aug 2024 |
| 1.21 | Forge, Quilt, NeoForge, Fabric | 21+ | declared | 13 Jun 2024 |
| 1.20.6 | Fabric, Quilt, NeoForge, Forge | 21+ | declared | 29 Apr 2024 |
| 1.20.5 | Fabric, Quilt, NeoForge, Forge | 21+ | declared | 23 Apr 2024 |
| 1.20.4 | Forge, Quilt, NeoForge, Fabric | 17+ | declared | 7 Dec 2023 |
| 1.20.3 | Forge, Quilt, NeoForge, Fabric | 17+ | declared | 4 Dec 2023 |
| 1.20.2 | Forge, Quilt, NeoForge, Fabric | 17+ | declared | 20 Sept 2023 |
| 1.20.1 | Forge, Quilt, NeoForge, Fabric | 17+ | declared | 12 Jun 2023 |
| 1.20 | NeoForge, Fabric, Forge, Quilt | 17+ | declared | 2 Jun 2023 |
| 1.19.4 | Fabric, Quilt, NeoForge, Forge | 17+ | declared | 14 Mar 2023 |
| 1.19.3 | Forge, Quilt, NeoForge, Fabric | 17+ | declared | 7 Dec 2022 |
| 1.19.2 | Forge, Quilt, NeoForge, Fabric | 17+ | declared | 5 Aug 2022 |
| 1.19.1 | Forge, Quilt, NeoForge, Fabric | 17+ | declared | 27 Jul 2022 |
| 1.19 | Forge, Quilt, NeoForge, Fabric | 17+ | declared | 7 Jun 2022 |
| 1.18.2 | Forge, Quilt, NeoForge, Fabric | 17+ | declared | 28 Feb 2022 |
| 1.18.1 | Forge, Quilt, NeoForge, Fabric | 17+ | declared | 10 Dec 2021 |
| 1.18 | Forge, Quilt, NeoForge, Fabric | 17+ | declared | 30 Nov 2021 |
| 1.17.1 | Forge, Quilt, NeoForge, Fabric | 16+ | declared | 6 Jul 2021 |
| 1.17 | Forge, Quilt, NeoForge, Fabric | 16+ | declared | 8 Jun 2021 |
coppernugget-1.21.2-1-fabric.jar · 0.0 MB · for 1.21.2, 1.21.3
832c312cb76b…Older versions24Hide older versions
- 1.21.1-0-forge9 Aug 20241.21.10.0 MB109 downloads
de1a8229f24a…Get - 1.21.1-1-fabric9 Aug 20241.21, 1.21.10.0 MB2.1k downloads
7c8cdf20587b…Get - 1.21.1-0-neoforge8 Aug 20241.21.10.0 MB317 downloads
c5f5e91b8301…Get - 1.21-0-forge20 Jun 20241.210.0 MB124 downloads
c9d53c9e6488…Get - 1.21-1-fabric15 Jun 20241.210.0 MB230 downloads
00bd7a57a562…Get - 1.20.6-0-forge25 May 20241.20.60.0 MB92 downloads
980ae9edada3…Get - 1.20.6-0-neoforge12 May 20241.20.60.0 MB95 downloads
6d32b8e1e7c2…Get - 1.20.6-1-fabric4 May 20241.20.60.0 MB150 downloads
9c2fb90402fd…Get - 1.20.5-1-fabric1 May 20241.20.50.0 MB91 downloads
5f9cf78eee9e…Get - 1.20.4-0-neoforge18 Feb 20241.20.40.0 MB110 downloads
bd34070c06ed…Get - 1.20.4-1-fabric28 Dec 20231.20.40.0 MB273 downloads
9a190045333c…Get - 1.20.4-0-forge27 Dec 20231.20.40.0 MB127 downloads
020752b041f8…Get - 1.20.3-0-forge25 Dec 20231.20.30.0 MB92 downloads
4144954afa74…Get - 1.20.3-1-fabric19 Dec 20231.20.30.0 MB88 downloads
5f5097155add…Get - 1.20.2-1-fabric10 Dec 20231.20.20.0 MB123 downloads
ad6d382ab997…Get - 1.20.1-1-fabric10 Dec 20231.20.10.0 MB1.4k downloads
b3b86227382d…Get - 1.20-1-fabric10 Dec 20231.200.0 MB115 downloads
a7034c9ffeee…Get - 1.19.4-1-fabric29 Nov 20231.19.40.0 MB128 downloads
24f6d5081ae3…Get - 1.19.3-1-fabric28 Nov 20231.19.30.0 MB101 downloads
9aa8bdd6e0c7…Get - 1.19.2-1-fabric27 Nov 20231.19.20.0 MB189 downloads
9a1e4324b312…Get - 1.19.1-1-fabric26 Nov 20231.19.10.0 MB98 downloads
e4f68b7470c0…Get - 1.19-1-fabric25 Nov 20231.190.0 MB108 downloads
c982428c5258…Get - 1.18.2-1-fabric19 Nov 20231.18.20.0 MB131 downloads
7c4904146c5e…Get - 1.18.1-1-fabric18 Nov 20231.18.10.0 MB55 downloads
60cc794607c4…Get
Frequently asked
Does Copper Nugget work on Minecraft 1.21.3?
Yes. 1.21.3 is the newest Minecraft version Copper Nugget 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 Copper Nugget support?
Everything the author has declared, from 1.17 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 Copper Nugget 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 Copper Nugget need?
Fabric, NeoForge, Quilt, Forge. 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 Copper Nugget?
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 Copper Nugget under?
CC0-1.0, 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 Copper Nugget?
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 Copper Nugget 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? .

