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BBS Addon Engine

The BBS Addon Engine is an essential compatibility layer that allows you to run BBS CML addons directly on the base BBS mod and BBS FS.

FabricNeoForgeForge
Loaders
FabricNeoForgeForge
Downloads on Modrinth
1.6K
Followers on Modrinth
2
version
1
Updated
July 28, 2026Jul 28
Published
in 2026
This is a library — other mods need it, and it adds nothing to the game by itself

At a glance

A library: other mods need it
Runs on Fabric, NeoForge and Forge
For Minecraft 1.20.4, 1.21.1 …
Needed in the game and on the server
Latest version — 1.0.0 from July 28, 2026
License MIT — free
Where it's needed
In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.20.1, 1.20.4, 1.21.1

⚙️ BBS Addon Engine

The BBS Addon Engine is a powerful and essential compatibility layer designed specifically to allow BBS CML addons to run seamlessly on the base/official BBS mod and BBS FS.

✨ Key Features

  • In-Game Addons Menu: Introduces a brand-new UI panel in the dashboard. You can easily view all your installed addons, check their versions, read descriptions, and directly access developer links (Website, Issue Trackers, and Source Code).
  • CML Addon Support: Acts as a bridge, enabling you to use your favorite CML Edition addons without needing to switch away from the base BBS environment.
  • Multi-Language Support: The Addons UI is fully localized in English and Spanish.

🛠️ For Developers

This engine is built with developers in mind! It provides a robust, event-driven API to hook into the BBS core without messy workarounds or conflicting mixins.

  • Easily register custom Forms, Camera/Action Clips, Molang functions, RayTracing handlers, and Particle components by extending the provided BBSAddon and BBSClientAddon classes.
  • Includes dynamic Mixin plugins that ensure backward compatibility (e.g., dynamically injecting missing methods for older BBS versions like 1.7.7).

👥 Credits

  • Created by: ElGatoPro300

FAQ

How to install BBS Addon Engine?

Install Fabric for your Minecraft version, download BBS Addon Engine for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does BBS Addon Engine support?

BBS Addon Engine has builds for Minecraft 1.20.1, 1.20.4, 1.21.1.

Is BBS Addon Engine needed on the server?

Needed in the game and on the server

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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