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cassette player plusMinecraft mod for 1.21.1

A lightweight mod that lets you convert any music disc into a portable cassette and play it anywhere using a handheld cassette player.

client and servernewest supported release 1.21.1TechnologyUtilityGame Mechanics
Latest version
3.3
Minecraft
1.21.1
Loader
NeoForge
Licence
MIT
Downloads
640
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host cassette player plus servers

One click and cassette player plus is installed with the right loader, on hardware built for it.

  • 1.21.1
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version cassette player plus declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge21+declared8 Aug 2024

Download

From cassette player plus’s own host. Nothing is re-hosted here.

Most recently published release

3.3release6 Feb 2026

cassette_player_plus-3.3.jar · 6.8 MB · for 1.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more · NeoForge

Download this release
ef1d4a46c64f…
Older versions3
  • 3.26 Feb 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more6.8 MB27 downloads36de3422ee99…Get
  • 3.15 Feb 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more6.5 MB25 downloads07b9dea90b4d…Get
  • 3.01 Feb 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more2.8 MB39 downloads0d7818aa8abd…Get

Frequently asked

Does cassette player plus work on Minecraft 1.21.1?

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

Do I need to install cassette player plus on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does cassette player plus support?

NeoForge. 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 cassette player plus?

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.

What licence is cassette player plus under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install cassette player plus?

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 cassette player plus safely?

Start with the author's page on Modrinth, 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.

Details from Modrinth, where the author last updated it on 10 Sept 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 54 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .