data pack
Copper WiringMinecraft data pack for 26.3
Lightning Rods can function as electrical wires, transferring power in ways Redstone cannot! Circuitry has been transformed!
- Latest version
- 1.0
- Minecraft
- 1.21 to 26.3
- Licence
- MIT
- Downloads
- 1.6k
- Updated
- 1 mo ago
- Available on
- Modrinth
Our hostingHost Copper Wiring servers
Deploy a server with Copper Wiring already added to the world, on hardware built for it.
- 26.3
- Data pack
- One click install
- Version matched
- Automatic backups
- 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 Wiring declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.3 | Data pack | 25+ | declared | 15 Sept 2026 |
| 1.21.10 | Data pack | 21+ | declared | 7 Oct 2025 |
| 1.21.9 | Data pack | 21+ | declared | 30 Sept 2025 |
| 1.21.7 | Data pack | 21+ | declared | 30 Jun 2025 |
| 1.21.6 | Data pack | 21+ | declared | 17 Jun 2025 |
| 1.21.3 | Data pack | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | Data pack | 21+ | declared | 22 Oct 2024 |
| 1.21.1 | Data pack | 21+ | declared | 8 Aug 2024 |
| 1.21 | Data pack | 21+ | declared | 13 Jun 2024 |
Download
From Copper Wiring’s own host. Nothing is re-hosted here.
Most recently published release
Copper Wiring 1.0.zip · 53 KB · for 26.3
d704bfad6236…Older versions8Hide older versions
- 0.62 Nov 20251.21.10, 1.21.987 KB169 downloads
364542f10a60…Get - 0.5.26 Jul 20251.21.7, 1.21.677 KB137 downloads
8c2a8a2957cd…Get - 0.5.112 Nov 20241.21.3, 1.21.2, 1.21.1, 1.2174 KB387 downloads
9c0d9212f9cb…Get - 0.5.022 Oct 20241.21.2, 1.21.1, 1.2174 KB111 downloads
ca885740c81f…Get - 0.4.02 Oct 20241.21.1, 1.2171 KB152 downloads
8784ad58f698…Get - 0.3.017 Sept 20241.21.1, 1.2155 KB134 downloads
1af22cfbfacf…Get - 0.2.011 Sept 20241.21.1, 1.2155 KB71 downloads
1f5b5f7c6f4c…Get - 0.1.020 Aug 20241.21.1, 1.2144 KB280 downloads
87b6fac53c4c…Get
Frequently asked
Does Copper Wiring work on Minecraft 26.3?
Yes. 26.3 is the newest Minecraft version Copper Wiring 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 Wiring support?
Everything the author has declared, from 1.21 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Copper Wiring on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
What licence is Copper Wiring 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 Copper Wiring?
Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.
Where do I download Copper Wiring 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? .