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CloudflaredMinecraft mod for 1.21.1

Play with your friends over CloudFlare.

client onlynewest supported release 1.21.1UtilityManagement
Latest version
21.1.3
Minecraft
1.7.10 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge, Fabric
Licence
LicenseRef-Zeith-Standard-Free-License
Downloads
86.0k
Updated
13 d ago
Available on
Modrinth
Space NodeOur hosting

Host Cloudflared servers

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

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

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge, Fabric21+declared8 Aug 2024
1.20.4Fabric, NeoForge, Forge17+declared7 Dec 2023
1.20.3NeoForge, Forge, Fabric17+declared4 Dec 2023
1.20.2NeoForge, Forge, Fabric17+declared20 Sept 2023
1.20.1Forge, Fabric, NeoForge17+declared12 Jun 2023
1.20Forge, Fabric, NeoForge17+declared2 Jun 2023
1.19.4NeoForge, Forge, Fabric17+declared14 Mar 2023
1.19.3Fabric, NeoForge, Forge17+declared7 Dec 2022
1.19.2Forge, NeoForge, Fabric17+declared5 Aug 2022
1.12.2Forge, NeoForge, Fabric8+declared18 Sept 2017
1.7.10Forge, NeoForge, Fabric8+declared14 May 2014

Download

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

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • Fabric

    21.1.3 · 25 Oct 2026 · Cloudflared-fabric-21.1.3.jar

    Get Fabric

  • NeoForge

    21.1.1 · 24 Aug 2026 · Cloudflared-neoforge-21.1.1.jar

    Get NeoForge

Most recently published release

21.1.3release25 Oct 2026

Cloudflared-fabric-21.1.3.jar · 0.3 MB · for 1.21.1 · Fabric

Download this release
117cd6efa10a…
Older versions8
  • 19.2.325 Oct 20261.20.4, 1.20.3, 1.20.2, 1.20.1, 1.20 +3 more0.3 MB77e02ef5a613…Get
  • 12.2.325 Oct 20261.12.20.2 MB29606ef3ac4e…Get
  • 7.10.325 Oct 20261.7.100.3 MB9fb8d5a7c723…Get
  • 21.1.124 Aug 20261.21.10.3 MB270c850dcd28…Get
  • v7.10.113 Mar 20251.7.100.2 MB1.5k downloads13fff93126a8…Get
  • 12.2.219 Apr 20241.12.20.2 MB5.0k downloads4b086f03f92d…Get
  • 19.2.119 Apr 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.20 +3 more0.3 MB21.4k downloads8cce92883bf7…Get
  • 12.2.119 Apr 20241.12.20.2 MB140 downloadsb933ad65a906…Get

Dependencies

What Cloudflareddeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

Fabric APIRequired. Lightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.HammerLibRequired. Utility mod that contains really useful code for quite a few mods.UniMixinsRequired. A Mixin loader designed for maximum compatibility.

Frequently asked

Does Cloudflared work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Cloudflared 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 Cloudflared support?

Everything the author has declared, from 1.7.10 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Cloudflared on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does Cloudflared support?

NeoForge, Forge, Fabric. 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 Cloudflared?

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 does Cloudflared need to run?

It declares Fabric API, HammerLib and UniMixins as required, so those have to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is Cloudflared under?

LicenseRef-Zeith-Standard-Free-License, 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 Cloudflared?

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 Cloudflared 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.

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 Modrinth, where the author last updated it on 25 Oct 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? .