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BBS FSMinecraft mod for 1.21.11

BBS mod's faithful successor (fork)

client onlynewest supported release 1.21.11Game MechanicsSocial
Latest version
2.8-1.12.2
Minecraft
1.12.2 to 1.21.11
Java
Java 21+
Loaders
NeoForge, Forge, Fabric
Licence
MIT
Downloads
79.7k
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host BBS FS servers

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

  • 1.21.11
  • NeoForge
  • Forge
  • Fabric
  • 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 BBS FS declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.11NeoForge, Forge, Fabric21+declared9 Dec 2025
1.21.1Fabric, NeoForge, Forge21+declared8 Aug 2024
1.20.4Forge, Fabric, NeoForge17+declared7 Dec 2023
1.20.1NeoForge, Forge, Fabric17+declared12 Jun 2023
1.12.2Fabric, NeoForge, Forge8+declared18 Sept 2017

Download

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

Browse 50 indexed releases

For Minecraft 1.21.11

Choose the loader you use before downloading.

  • Fabric

    2.7-1.21.11 · 20 Sept 2026 · bbs-2.7-1.21.11.jar

    Get Fabric

Most recently published release

2.8-1.12.2alpha9 Oct 2026

bbs-fs-2.8-1.12.2-alpha.1.jar · 9.6 MB · for 1.12.2 · Forge

Download this release
dbc3f3e47527…
Older versions24

Dependencies

What BBS FSdeclares 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.SodiumOptional. A high-performance rendering engine replacement for Minecraft, which greatly improves frame rates and reduces micro-stutter.Iris ShadersOptional. A modern shader pack loader for Minecraft intended to be compatible with existing OptiFine shader packsSinytra ConnectorOptional. Lets you play Fabric mods on NeoForge

Frequently asked

Does BBS FS work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version BBS FS 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 BBS FS support?

Everything the author has declared, from 1.12.2 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install BBS FS 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 BBS FS 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 BBS FS?

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 BBS FS 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 BBS FS 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 BBS FS?

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 BBS FS 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!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.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

Used by

1 project lists BBS FS as a required dependency.

IRLights BBS AddonAdds real-time point lights and spotlights to BBS model blocks, actors, and replays, with shadows, volumetrics, and gobo projection.

Details from Modrinth, where the author last updated it on 9 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? .