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mod

Classic PeripheralsMinecraft mod for 1.21.1

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

newest supported release 1.21.1TechnologyMc Addons
Latest version
classicperipherals-neoforge-1.21.1-0.6.6.jar
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Fabric, Forge
Licence
not stated
Downloads
341.9k
Updated
4 d ago
Available on
CurseForge

Minecraft versions

Every version Classic Peripherals declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Fabric, Forge21+declared8 Aug 2024
1.20.1NeoForge, Fabric, Forge17+declared12 Jun 2023

Download

From Classic Peripherals’s own host. Nothing is re-hosted here.

Browse 28 indexed releases

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • NeoForge

    classicperipherals-neoforge-1.21.1-0.6.6.jar · 3 Nov 2026 · classicperipherals-neoforge-1.21.1-0.6.6.jar

    Get NeoForge

  • Fabric

    classicperipherals-fabric-1.21.1-0.6.6.jar · 3 Nov 2026 · classicperipherals-fabric-1.21.1-0.6.6.jar

    Get Fabric

Most recently published release

classicperipherals-neoforge-1.21.1-0.6.6.jarrelease3 Nov 2026

classicperipherals-neoforge-1.21.1-0.6.6.jar · 7.5 MB · for 1.21.1 · NeoForge

Download this release
057d4fc8855e…
Older versions24
  • classicperipherals-fabric-1.21.1-0.6.6.jar3 Nov 20261.21.17.5 MB35ff816eec49…Get
  • classicperipherals-neoforge-1.21.1-0.6.5.jar20 Sept 20261.21.17.5 MBc40efdecf38e…Get
  • classicperipherals-fabric-1.21.1-0.6.5.jar20 Sept 20261.21.17.5 MBe253b50bf889…Get
  • classicperipherals-neoforge-1.21.1-0.6.3.jar24 Aug 20261.21.17.5 MB3b3a6a99be03…Get
  • classicperipherals-fabric-1.21.1-0.6.3.jar24 Aug 20261.21.17.5 MBd87e92f939cc…Get
  • classicperipherals-neoforge-1.21.1-0.6.2.jar11 Aug 20261.21.17.5 MB5d947ea3c5fc…Get
  • classicperipherals-fabric-1.21.1-0.6.2.jar11 Aug 20261.21.17.5 MB41a414b97258…Get
  • classicperipherals-neoforge-1.21.1-0.6.1.jar7 Aug 20261.21.17.5 MBcdd2147eaa4d…Get
  • classicperipherals-fabric-1.21.1-0.6.1.jar7 Aug 20261.21.17.5 MB7ea7fbbeb345…Get
  • classicperipherals-0.5.1-neoforge-1.21.1.jar25 May 20261.21.17.4 MBae4d034d67f6…Get
  • classicperipherals-0.5.1-fabric-1.21.1.jar25 May 20261.21.17.5 MBa3fd9f291b22…Get
  • classicperipherals-0.5.1-fabric-1.20.1.jar25 May 20261.20.17.4 MB072daf8ccafb…Get
  • classicperipherals-0.5.0-neoforge-1.21.1.jar20 May 20261.21.17.4 MB0dd6f87d4c47…Get
  • classicperipherals-0.5.0-fabric-1.21.1.jar20 May 20261.21.17.5 MB27a43fe09ce8…Get
  • classicperipherals-0.5.0-fabric-1.20.1.jar20 May 20261.20.17.4 MBb7a86dd28e78…Get
  • classicperipherals-0.4.2.1-neoforge-1.21.1.jar5 May 20261.21.17.4 MB20862458e5ac…Get
  • classicperipherals-0.4.2-neoforge-1.21.1.jar4 May 20261.21.17.4 MBc90ffbf92ba7…Get
  • classicperipherals-0.4.2-fabric-1.20.1.jar4 May 20261.20.17.4 MBf340c6a4e410…Get
  • classicperipherals-0.4.2-fabric-1.21.1.jar4 May 20261.21.17.4 MB94cdbd5ee306…Get
  • classicperipherals-0.3.0-fabric-1.21.1.jar7 Dec 20251.21.10.5 MBf294121ce181…Get
  • classicperipherals-0.3.0-neoforge-1.21.1.jar7 Dec 20251.21.10.4 MB2bc3f6fd7635…Get
  • classicperipherals-0.3.0-fabric-1.20.1.jar7 Dec 20251.20.10.5 MB3088a84d40d0…Get
  • classicperipherals-0.3.0-forge-1.20.1.jar7 Dec 20251.20.10.2 MB582b3c57877b…Get
  • classicperipherals-0.3.0-b1-forge-1.20.1.jar5 Dec 20251.20.10.2 MBfa670c922087…Get

Frequently asked

Does Classic Peripherals work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Classic Peripherals declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Classic Peripherals support?

Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does Classic Peripherals support?

NeoForge, Fabric, Forge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Classic Peripherals?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

How do I install Classic Peripherals?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Classic Peripherals safely?

Start with the author's page on CurseForge, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!BookshelfAn open source library for other mods!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Details from CurseForge, where the author last updated it on 3 Nov 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .