
Modrinth · Minecraft mod
BBS Server Sync Addon
BBS Server Sync lets server admins easily distribute BBS custom content like skins and models to all players. Players automatically download this content upon joining, eliminating the need for manual file transfers.
Quick answer
Which BBS Server Sync Addon release should I use?
BBS Server Sync Addon 1.0 targets 1.20.1, 1.20.4 with Fabric, Forge. Installation on the client is optional. Installation on the dedicated server is optional. All 2 required mods have matching files.
Where it goes
Is BBS Server Sync Addon required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does BBS Server Sync Addon 1.0 need?
1.0. Change the file and its required mods may change too.
Install BBS mod, Fabric API first. We found matching files for this game-version and loader setup. 4 come through another mod in the chain.
4 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add BBS Server Sync Addon without breaking your instance.
Built for BBS Server Sync Addon 1.0. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.0. It targets 1.20.1, 1.20.4 with Fabric, Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install BBS mod, Fabric API first. We found matching files for this game-version and loader setup. 4 come through another mod in the chain.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.0. It opens that exact file at the source.
About this project
What does BBS Server Sync Addon add?
BBS Server Sync: BBS Asset Synchronization Mod 🚀
Distributing custom BBS content to players has never been easier!
BBS Extended Server Sync is a lightweight and powerful Fabric/Forge-compatible mod that allows server administrators to automatically synchronize their custom content (skins, models, sounds) with all players.
When a player joins your server, all the required BBS assets are automatically downloaded to their client — no commands needed. Everything is synced seamlessly, ensuring that everyone sees the same content instantly.
Key Features ✨
- Automatic Integration: Once installed, the mod automatically downloads and updates all server assets for joining players.
- Custom Content Support: Synchronizes skins, models, and sound files with full BBS compatibility.
- Skin Management:
/getskin name <playerName>– Instantly syncs the selected player’s Mojang skin with everyone./getskin url "https://www.example.com/skin.png" filename– Downloads a skin from a URL and applies it server-wide.
- Model Synchronization:
- All server models are distributed automatically upon join.
- If new models are added after players have joined, they can reload them with
/bbs model reload. - Players can upload new models with
/bbs model upload, requiring server-owner approval via/bbs model accept <playerName>. - Use
/bbs model upload --forceto overwrite or resend all models from scratch.
- Asynchronous Transfers: Skins and models are now handled through a fully asynchronous pipeline — improving performance, reliability, and stability. Uploads are tracked and recover gracefully, even with large files.
How to Use 🛠️
- Installation: Install the mod on both the server and all clients.
- Adding Files: Place your custom assets (skins, models, sounds) in the
config/bbs/assetsfolder of the server. - Automatic Sync: When players join, the files are automatically synced to their
config/bbs/assetsdirectory. - Commands:
/bbs model reload– Re-sync assets after changes./getskin <playerName>– Fetch and sync a Mojang skin./getskin url <skin_url> filename– Sync a skin from a custom URL.
Compatibility
- Fully tested and stable on Minecraft 1.20.1.
- Minecraft 1.20.4 support is unverified — stability cannot be guaranteed.
- For Forge, the mod requires Sinytra Connector.
Notes
- This mod is an addon for Blockbuster Studio (BBS) and requires BBS to work.
- Developed and maintained by byd3n1z and bay4lly.
- If you encounter issues, please don’t hesitate to reach out via Discord (byd3n1z). Feedback is always welcome — the asynchronous architecture was carefully developed to ensure smooth syncing, but user reports help polish it further.
Project description from Modrinth.
Pick your setup
BBS Server Sync Addon by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.20.4
2 loader builds1.20.1
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
BBS Server Sync Addon versions and loaders
1.0
bbs_extended_sync-1.0.0-1.20.1.jar
24 Aug 2025
1.0
bbs_server_sync-1.20.1-1.0.0.jar
22 Aug 2025
Looking for an older file? The official Modrinth project page is in Resources.