mod
Variable Copper Bulb SignalMinecraft mod for 26.1.2
This mod changes the comparator output of copper bulb based on its oxidation level. It matches the light level and redstone signal.
- Latest version
- 1.0.0
- Minecraft
- 1.21 to 26.1.2
- Java
- Java 25+
- Loaders
- Fabric, NeoForge, Quilt, Forge
- Licence
- MIT
- Downloads
- 1.1k
- Updated
- 4 mo ago
- Available on
- Modrinth
Our hostingHost Variable Copper Bulb Signal servers
One click and Variable Copper Bulb Signal is installed with the right loader, on hardware built for it.
- 26.1.2
- Fabric
- NeoForge
- Quilt
- Forge
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Minecraft versions
Every version Variable Copper Bulb Signal declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.1.2 | Fabric, NeoForge, Quilt, Forge | 25+ | declared | 9 Apr 2026 |
| 26.1.1 | Forge, Quilt, NeoForge, Fabric | 25+ | declared | 1 Apr 2026 |
| 26.1 | Forge, Quilt, NeoForge, Fabric | 25+ | declared | 24 Mar 2026 |
| 1.21.11 | NeoForge, Quilt, Forge, Fabric | 21+ | declared | 9 Dec 2025 |
| 1.21.10 | Fabric, Quilt, NeoForge, Forge | 21+ | declared | 7 Oct 2025 |
| 1.21.9 | Forge, Quilt, NeoForge, Fabric | 21+ | declared | 30 Sept 2025 |
| 1.21.8 | NeoForge, Quilt, Fabric, Forge | 21+ | declared | 17 Jul 2025 |
| 1.21.7 | NeoForge, Fabric, Forge, Quilt | 21+ | declared | 30 Jun 2025 |
| 1.21.6 | Fabric, Quilt, NeoForge, Forge | 21+ | declared | 17 Jun 2025 |
| 1.21.5 | Forge, Quilt, NeoForge, Fabric | 21+ | declared | 25 Mar 2025 |
| 1.21.4 | Forge, Quilt, NeoForge, Fabric | 21+ | declared | 3 Dec 2024 |
| 1.21.3 | Forge, Quilt, NeoForge, Fabric | 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 |
Download
From Variable Copper Bulb Signal’s own host. Nothing is re-hosted here.
For Minecraft 26.1.2
Choose the loader you use before downloading.
- Get NeoForge
NeoForge
1.1.0 · 24 Apr 2026 · variablecopperbulbsignal-neoforge-1.1.0.jar
Most recently published release
variablecopperbulbsignal-neoforge-1.21.11-1.0.0.jar · 6 KB · for 1.21.11 · NeoForge
cc097b4269f2…Older versions1Hide older versions
- 1.1.024 Apr 202626.1.2, 26.1.1, 26.16 KB39 downloads
061d26d89a3d…Get
Frequently asked
Does Variable Copper Bulb Signal work on Minecraft 26.1.2?
Yes. 26.1.2 is the newest Minecraft version Variable Copper Bulb Signal 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 Variable Copper Bulb Signal support?
Everything the author has declared, from 1.21 up to 26.1.2. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Variable Copper Bulb Signal on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
Which platform or loader does Variable Copper Bulb Signal support?
Fabric, NeoForge, Quilt, Forge. 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 Variable Copper Bulb Signal?
Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
What licence is Variable Copper Bulb Signal 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 Variable Copper Bulb Signal?
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 Variable Copper Bulb Signal 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? .