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Better FireFliesMinecraft mod for 26.3

Better FireFlies (BFF) is a client-side mod that add ambiant Fireflies.

client onlynewest supported release 26.3MobsDecorationWorldgen
Latest version
1.0.4-26.3
Minecraft
1.21 to 26.3
Java
Java 25+
Loaders
Quilt, NeoForge, Fabric
Licence
MIT
Downloads
1.4k
Updated
6 d ago
Available on
Modrinth

Screenshots

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

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Quilt, NeoForge, Fabric25+declared15 Sept 2026
26.2Fabric, Quilt, NeoForge25+declared16 Jun 2026
26.1.2NeoForge, Quilt, Fabric25+declared9 Apr 2026
26.1.1Fabric, Quilt, NeoForge25+declared1 Apr 2026
26.1Quilt, NeoForge, Fabric25+declared24 Mar 2026
1.21.11Fabric, Quilt, NeoForge21+declared9 Dec 2025
1.21.10NeoForge, Quilt, Fabric21+declared7 Oct 2025
1.21.9NeoForge, Quilt, Fabric21+declared30 Sept 2025
1.21.8NeoForge, Fabric, Quilt21+declared17 Jul 2025
1.21.7Quilt, NeoForge, Fabric21+declared30 Jun 2025
1.21.6Fabric, Quilt, NeoForge21+declared17 Jun 2025
1.21.5NeoForge, Quilt, Fabric21+declared25 Mar 2025
1.21.4NeoForge, Quilt, Fabric21+declared3 Dec 2024
1.21.3NeoForge, Quilt, Fabric21+declared23 Oct 2024
1.21.2NeoForge, Quilt, Fabric21+declared22 Oct 2024
1.21.1NeoForge, Quilt, Fabric21+declared8 Aug 2024
1.21NeoForge, Quilt, Fabric21+declared13 Jun 2024

Download

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

Browse 28 indexed releases

For Minecraft 26.3

Choose the loader you use before downloading.

  • Fabric, Quilt

    1.0.4-26.3 · 16 Oct 2026

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗

  • NeoForge

    1.0.1-26.3-neoforge · 30 Sept 2026 · firefly-neoforge-26.3-1.0.1-26.3-neoforge.jar

    Get NeoForge

Most recently published release

1.0.4-26.3release16 Oct 2026

firefly-fabric-26.3-1.0.4-26.3.jar · 1.7 MB · for 26.3 · Fabric, Quilt

Choose file on publisher ↗
6c306e40fa06…
Older versions24

Dependencies

What Better FireFliesdeclares 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.

Frequently asked

Does Better FireFlies work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Better FireFlies 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 Better FireFlies support?

Everything the author has declared, from 1.21 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Better FireFlies 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 Better FireFlies support?

Quilt, NeoForge, 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 Better FireFlies?

Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What does Better FireFlies need to run?

It declares Fabric API as required, so that has to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is Better FireFlies 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 Better FireFlies?

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 Better FireFlies 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.

BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!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 16 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? .