CurseForge · Minecraft mod

Conductive Copper

Copper blocks conduct redstone with oxidation-based resistance

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Quick answer

Which Conductive Copper release should I use?

Updated 7 days ago

Latest stable file conductive-copper-1.0.1.jar

Game version 26.3-snapshot

Loader Fabric

Conductive Copper conductive-copper-1.0.1.jar targets 26.3-snapshot with Fabric. 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 Conductive Copper 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 Fabric

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.

Understand client and server requirements Read the Minecraft installation guide

What else does Conductive Copper conductive-copper-1.0.1.jar need?

conductive-copper-1.0.1.jar. Change the file and its required mods may change too.

No extra mods listed for this file

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 Conductive Copper without breaking your instance.

Built for Conductive Copper conductive-copper-1.0.1.jar. Pick another file and the loader, install side or required mods may change.

01
Stick to this file

Use conductive-copper-1.0.1.jar. It targets 26.3-snapshot with Fabric; 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 conductive-copper-1.0.1.jar. It opens that exact file at the source.

About this project

What does Conductive Copper add?

Makes copper blocks conduct redstone signals.

Features

All copper blocks conduct redstone - Full blocks, cut, chiseled, grates, stairs, slabs, and bulbs
Both waxed and unwaxed copper - Waxing doesn't insulate, it just prevents oxidation
Oxidation-based resistance - More oxidized copper = more signal loss
Copper bulbs work naturally - Toggle on rising edge, show powered state when receiving power
Optimal path finding - Signals take the lowest-resistance route through copper networks

Resistance Values

Oxidation Level	Resistance per Block
Unoxidized	0 (lossless)
Exposed	1
Weathered	2
Oxidized	3

Examples

Starting with a lever (power level 15):

15 unoxidized copper blocks → Signal strength 15
10 exposed copper blocks → Signal strength 5 (15 - 10×1)
5 weathered copper blocks → Signal strength 5 (15 - 5×2)
5 oxidized copper blocks → Signal strength 0 (15 - 5×3 = 0)

Mix different oxidation levels to control signal decay. The mod automatically finds the lowest-resistance path through your copper network.

Project description from CurseForge.

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