ModsFinder

CC: RJ45

by Cyber_Jellyfish

CC: RJ45 gives CC: Tweaked computers a new kind of wired connection, and it needs CC: Tweaked to run.

NeoForgeClient and serverCC0 1.0 Universal1.21.1

What it does

The mod adds connection capabilities to computers, so they can be linked through hanging wires. Installing it requires CC: Tweaked, and Sable is an optional dependency that enables compatibility with Create Aeronautics. Servers that run it need every player to install it too. Files are published for NeoForge only, for 1.21.1, with 1.2.3 as the latest build from 2026-10-15. The code is released under the CC0 1.0 Universal license, and the mod is not open source.

Key features

  1. New connections

    Adds a new way for CC: Tweaked computers to connect, extending the wiring options available in game.

  2. Hanging wires

    Lets wires hang between points, so connections can be built across open space rather than only along blocks.

  3. Create Aeronautics compatibility

    Works with Create Aeronautics through the optional Sable dependency, so connections can be used with aeronautical contraptions.

Compatibility

Latest build for each game version and loader.

1.21.11.2.3
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

CC: TweakedComputerCraft fork adding programmable computers, turtles and more to Minecraft.
Required

Optional 1

SableA library mod for interactive moving block structures, or "sub-levels"
Optional

How it compares

Full comparison

CC: Tweaked Unicode Support is a NeoForge mod for 1.21.1 under the MIT License, adding Unicode characters to screens. It is an add-on for text display, not a connection mod. Aeronautics: DriveByPower is a NeoForge mod for 1.21.1 under the MIT License, and covers a different part of the Aeronautics setup.

ModLoadersGame versionsEnvironmentUpdated
CC: RJ45NeoForge1.21.1Client and server2026-10-15
CC: Tweaked Unicode SupportNeoForge1.21.1Client and server2026-10-14
Aeronautics: DriveByPowerNeoForge1.21.1Client and server2026-05-07

Questions

Does CC: RJ45 need CC: Tweaked?

Yes. CC: Tweaked is a required dependency, so it must be installed alongside CC: RJ45 on NeoForge 1.21.1.

In the catalog

CC: RJ45 is one of 8,499 Technology mods on ModsFinder, and one of 3,557 Technology mods for NeoForge. 32,366 mods support Minecraft 1.21.1.

Technology mods8,499NeoForge modsMods for 1.21.132,366

More from Cyber_Jellyfish

All projects
CC: Recrafted1.20.1 – 1.20.3CC: Optical1.21.1Hide Me from BlueMap! (HMBM)1.21.1 – 26.1.2Fancy Spore Blossom Forked1.21.1 – 26.1.2

Similar mods

Create1.18.2 – 1.21.1Quark1.9.4 – 1.21.1GraveStone Mod1.19 – 26.3Create Big Cannons1.18.2 – 1.21.1GD656Killicon1.18.2 – 1.21.4Create: Connected1.18.2 – 1.21.1

What the author says

This mod adds hanging wires for CC:Tweaked. With compats for Create Aeronautics mod. If you want to expand your Computer Craft experience even more, I recommend installing: > CC:Tweaked Unicode Support
Cyber_Jellyfish, on the Modrinth page

Official listing

Owner
Cyber_Jellyfish
Published
2026-02-20
Updated on Modrinth
2026-10-15
Facts verified
2026-10-15

Tags

Game mechanicsTechnologyUtility
Open on ModrinthCompare