Copper Networks
by Entity0
Copper Networks connects copper blocks into a power network, letting players link copper doors, lamps and other waxed copper parts through a Copper Networker.
What it does
A Copper Networker turns copper blocks that touch it into a single connected network, including copper variants. Power moves through that network to copper doors and other waxed copper blocks. The mod is built as a power API that other mods use, so its copper blocks and wires can carry energy for those mods.
Adding a second Copper Networker to a network increases the storage capacity that network can hold. A Network Storage block holds energy for the whole network, with a default capacity of 5000. Recipes can be viewed in JEI.
Copper Networks is open source under the GNU Lesser General Public License v3.0 or later, with public links for source code, an issue tracker and a wiki. Installation covers the server and each player's game. Files are published for Fabric only, across 12 release versions 1.21 – 1.21.11, and the latest Fabric file is 1.5.9 for 1.21.11.
Key features
Copper Networker
Connects neighboring copper blocks, including copper variants, into one network that power can travel through.
Network Storage
Stores energy for the connected network, with a default capacity of 5000 and extra capacity from further Copper Networkers.
Copper doors and waxed parts
Power reaches copper doors and other waxed copper blocks that sit on the network.
Power API for other mods
Other mods can build on the power system, with copper blocks and wires as the transport layer.
Gallery
Compatibility
Latest build for each game version and loader.
1.21.x12 of 12 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Required by 1 mod
Use cases
Powering copper builds
Players wire copper doors and waxed copper blocks into a single network instead of running separate connections.
Adding storage to a network
Extra Copper Networkers on the same network extend the storage capacity, so more energy can be held.
Who it’s for: Players who build with copper and want a powered copper network, and mod developers who need a copper-based power API for their own content.
Questions
Does Copper Networks have to be installed on both sides?
What does Copper Networks require?
Which game versions does Copper Networks support?
In the catalog
Copper Networks is one of 3,514 Library mods on ModsFinder, and one of 2,348 Library mods for Fabric. 19,862 mods support Minecraft 1.21.11.
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What the author says
This is primarily a power api for my (and other's) mods to be built on top of. It adds a block known as the copper networker that turns any copper blocks that are connected (including all copper variants and things like copper doors but not anything waxed) into a network through which power can be transported…
Official listing
- Modrinth page
- modrinth.com/mod/copper-networks
- Owner
- Entity0
- Published
- 2024-08-05
- Updated on Modrinth
- 2026-03-15
- Facts verified
- 2026-10-15