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Fairy LightsMinecraft mod for 1.21.1

Decorative string lights to light up your world! A Fabric & NeoForge port.

client and servernewest supported release 1.21.1Decoration
Latest version
1.2.3+1.21.1_neoforge
Loaders
Fabric, NeoForge
Licence
MIT
Downloads
413.5k
Updated
4 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Fairy Lights servers

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

  • 1.21.1
  • Fabric
  • 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 Fairy Lights declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, NeoForge21+declared8 Aug 2024
1.20.1Fabric, NeoForge17+declared12 Jun 2023

Download

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

Browse 29 indexed releases

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • NeoForge

    1.2.3+1.21.1_neoforge · 23 Jul 2026 · fairylights-neoforge-1.21.1-1.2.3.jar

    Get NeoForge
  • Fabric

    1.2.2+1.21.1_fabric · 31 May 2026 · fairylights-fabric-1.21.1-1.2.2.jar

    Get Fabric

Most recently published release

1.2.3+1.21.1_neoforgerelease23 Jul 2026

fairylights-neoforge-1.21.1-1.2.3.jar · 0.6 MB · for 1.21.1 · NeoForge

Download this release
53d293170595…
Older versions24
  • v1.1.5_fabric31 May 20261.20.10.7 MBfda0ad53d62b…Get
  • 1.2.2+1.21.1_fabric31 May 20261.21.10.7 MB35b323a8a8a0…Get
  • v1.2.2+1.21.1_neoforge31 May 20261.21.10.6 MB3d0db3182981…Get
  • v1.2.1+1.21.1_neoforge31 May 20261.21.10.6 MB848494579d95…Get
  • v1.2.0+1.21.1_neoforge31 May 20261.21.10.6 MB06217efced80…Get
  • 1.1.4+1.21.1_fabric10 Apr 20261.21.10.7 MBbdb825a5ed14…Get
  • 1.1.3+1.21.1_fabric21 Feb 20261.21.10.7 MB65d82070a79c…Get
  • 1.1.4_fabric21 Feb 20261.20.10.7 MB99e94add218c…Get
  • 1.1.2+1.21.1_fabric7 Jan 20261.21.10.7 MB930ed9e5c97e…Get
  • 1.1.3_fabric7 Jan 20261.20.10.7 MBeeaff82f8678…Get
  • 1.1.2_fabric7 Jan 20261.20.10.7 MBb9f2cc77455c…Get
  • 1.1.1_fabric27 Dec 20251.20.10.7 MB7e966d73d335…Get
  • 1.1.1+1.21.1_fabric27 Dec 20251.21.10.7 MBc77f2fb7c790…Get
  • 1.1.0+1.21.1_fabric21 Dec 20251.21.10.7 MB2248126dd1e2…Get
  • 1.1.0_fabric21 Dec 20251.20.10.7 MB128baea766a8…Get
  • 1.0.9_fabric20 Dec 20251.20.10.7 MBe50acc9ec044…Get
  • 1.0.2+1.21.1_fabric20 Dec 20251.21.10.7 MB1ff497287f64…Get
  • 1.0.1+1.21.1_fabric10 Dec 20251.21.10.7 MB3a8f6bfdee4f…Get
  • 1.0.0+1.21.1_fabric8 Dec 20251.21.10.6 MB97ff8c0beada…Get
  • 1.0.8_fabric8 Aug 20251.20.10.7 MB2e704d6085a8…Get
  • 1.0.7_fabric7 Aug 20251.20.10.7 MB997e63736f09…Get
  • 1.0.6_fabric7 Aug 20251.20.10.7 MB0d5393d58195…Get
  • 1.0.5_fabric7 Jul 20251.20.10.7 MB20e931f07ab8…Get
  • 1.0.4_fabric14 May 20251.20.10.7 MBf5c44a4fc4f5…Get

Frequently asked

Does Fairy Lights work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Fairy Lights 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 Fairy Lights 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.

Do I need to install Fairy Lights 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 Fairy Lights support?

Fabric, 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 Fairy Lights?

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 Fairy Lights 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 Fairy Lights?

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 Fairy Lights 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 23 Jul 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? .