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Classic Peripherals

Addon for CC: Tweaked that adds a bunch of peripherals and tweaks.

FabricNeoForgeForge
Loaders
FabricNeoForgeForge
Downloads on Modrinth
27.6K
Followers on Modrinth
25
versions
80
Updated
September 20, 2026Sep 20
Published
in 2025
Radio Tower · swipe

At a glance

Runs on Fabric, NeoForge and Forge
For Minecraft 1.20.1, 1.21.1
Needed in the game and on the server
Latest version — 0.6.5 from September 20, 2026
License MIT — free
Where it's needed
In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.20.1, 1.21.1

Classic Peripherals is an addon for CC: Tweaked that adds a bunch of peripherals and some tweaks.

Check out the documentation at https://peripherals.proto.land/.

Features

Tweaks

Ender Modem Nerfing

In vanilla CC: Tweaked, Ender Modems are capable of transmitting and receiving messages from everywhere across all dimensions, with a virtually unlimited range.

This mod changes the behaviour of the peripheral by:

  • Limiting the range to 2x normal wireless modem's range (unaffected by weather)
  • Limiting the cross-dimensional messaging to work only if the block position is close by 8 blocks (scaling is applied, ie. 1:8 for overworld and nether)

Redstone Relay Enhancement

The network name of the Redstone Relay peripheral is now added to the redstone event.

Radio network

Radio Towers can be built to assist long-range wireless communication. Craft a Radio Tower Base, at least one Radio Tower Segment, and a Radio Tower Antenna and build the tower like in the image.

NFC and RFID

The NFC Reader peripheral is capable of reading and writing data to the NFC Card and RFID Badge (write-only).

The RFID Scanner can read all badges within its range wirelessly without user interaction.

Cryptographic Accelerator

Secure your communications with the Cryptographic Accelerator's implementation of Ed25519 and X25519, encrypt your data with AES or just hash your strings with SHA.

Scanner

The Scanner peripheral can read printed paper. That's it. But it supports reading colors too!

FAQ

How to install Classic Peripherals?

Install Fabric for your Minecraft version, download Classic Peripherals for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Classic Peripherals support?

Classic Peripherals has builds for Minecraft 1.20.1, 1.21.1.

Is Classic Peripherals needed on the server?

Needed in the game and on the server

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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