Minecraft version
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CurseForge · Minecraft mod
Variable Copper Bulb Signal
This mod changes the comparator output of copper bulb based on its oxidation level. It matches the light level and redstone signal.
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which Variable Copper Bulb Signal release should I use?
Latest stable file variablecopperbulbsignal-1.0.0+26.3-neoforge.jar
Game version 26.3
Loader NeoForge
Variable Copper Bulb Signal variablecopperbulbsignal-1.0.0+26.3-neoforge.jar targets 26.3 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Variable Copper Bulb Signal required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source does not explicitly classify this release as client-only or server-only.
What else does Variable Copper Bulb Signal variablecopperbulbsignal-1.0.0+26.3-neoforge.jar need?
variablecopperbulbsignal-1.0.0+26.3-neoforge.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Variable Copper Bulb Signal without breaking your instance.
Built for Variable Copper Bulb Signal variablecopperbulbsignal-1.0.0+26.3-neoforge.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use variablecopperbulbsignal-1.0.0+26.3-neoforge.jar. It targets 26.3 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside variablecopperbulbsignal-1.0.0+26.3-neoforge.jar. It opens that exact file at the source.
About this project
What does Variable Copper Bulb Signal add?
Variable Copper Bulb Signal
Copper bulbs have different light levels based on its oxidation state, but why limit it to only light levels? ### This mod enhances the functionality of copper bulbs by changing the comparator output, i.e., the redstone signal strength, to match the light level of its oxidation state.
Redstone Signal Strengths (matched with light level)
- Unoxidised - 15
- Exposed - 12
- Weathered - 8
- Oxidized - 4
Requirements
- Fabric API
Note
- This is a Fabric mod and server-side only.
- For multiplayer, the mod must be installed on the server.
- Clients do not need the mod unless it's a single-player world.
Project description from CurseForge.
Pick your setup
Variable Copper Bulb Signal by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
26.2
3 loader buildsMinecraft version
26.1.2
3 loader buildsMinecraft version
26.1.1
3 loader buildsMinecraft version
26.1
3 loader buildsMinecraft version
1.21.11
3 loader buildsMinecraft version
1.21.10
3 loader buildsMinecraft version
1.21.9
3 loader buildsMinecraft version
1.21.8
3 loader buildsMinecraft version
1.21.7
3 loader buildsMinecraft version
1.21.6
3 loader buildsMinecraft version
1.21.5
3 loader buildsShowing the newest 12 of 17 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Variable Copper Bulb Signal versions and loaders
variablecopperbulbsignal-1.0.0+26.3-neoforge.jar
variablecopperbulbsignal-1.0.0-26.3-neoforge.jar
3 Nov 2026
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 26.3 · NeoForge setup NeoForge26.3 release
variablecopperbulbsignal-1.0.0+26.3-fabric.jar
variablecopperbulbsignal-1.0.0-26.3-fabric.jar
3 Nov 2026
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 26.3 · Fabric setup FabricQuilt26.3 release
variablecopperbulbsignal-1.0.0+26.2-neoforge.jar
variablecopperbulbsignal-1.0.0-26.2-neoforge.jar
2 Nov 2026
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 26.2 · NeoForge setup NeoForge26.2 release
variablecopperbulbsignal-1.0.0+26.2-fabric.jar
variablecopperbulbsignal-1.0.0-26.2-fabric.jar
2 Nov 2026
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 26.2 · Fabric setup FabricQuilt26.2 release
variablecopperbulbsignal-fabric-1.1.0.jar
24 Apr 2026
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 26.1.2 · Fabric setup FabricQuilt26.126.1.1 release
variablecopperbulbsignal-neoforge-1.1.0.jar
24 Apr 2026
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 26.1.2 · NeoForge setup NeoForge26.126.1.126.1.2 release
variablecopperbulbsignal-neoforge-1.0.0+1.21.1-1.21.11.jar
variablecopperbulbsignal-neoforge-1.0.0.jar
28 Jan 2026
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 1.21.11 · Forge setup 1.21.81.21.51.21.4Forge release
Variable Copper Bulb Signal-forge-1.0.0+1.21.1-1.21.11-.jar
Variable Copper Bulb Signal-forge-1.21.1-1.0.0.jar
28 Jan 2026
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 1.21.11 · Forge setup 1.21.81.21.51.21.4Forge release
variablecopperbulbsignal-fabric-1.0.0+1.21.x.jar
variablecopperbulbsignal-fabric-1.0.0.jar
28 Jan 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.11 · Fabric setup 1.21Fabric1.21.81.21.5 release
Looking for an older file? The official CurseForge project page is in Resources.
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