
Clientside Teams
Team chat fully client-sided without needing server install any plugin or mod
About this Mod
Client-Side Teams Chat
Basic mod adding a few client-side commands to send whispers (/tell) to all your teammates at once without needing to manually send messages to each player.
/cteam [text] - send message to team.
/cteamadd [username] - adds player to team (trusted players).
/cteamremove [username] - removes player from team (trusted players).
/cteamlist - lists UUID of all members of the team (trusted players).
Why would you ever need this mod?
Basically some servers might not have team plugin/mod making it not possible to quickly send messages to whole team so this mod comes in our place and sends messages for us to each of our teammate in less than second plus doesn't flood chat
Do other players need the mod installed?
No. The only time they would need this mod is to also quickly send messages and see correct formatting; make sure to add each other to the team (trusted players list).
Available Versions
How to Install Clientside Teams on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.4).
Install Mod
Open the mod browser in the dashboard and search for "Clientside Teams". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.4, 1.21.3, 1.21.2 (+1 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Clientside Teams server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.4). You can switch loaders with one click in the panel.
Is Clientside Teams compatible with fabric?
Clientside Teams officially supports fabric for Minecraft 1.21.4, 1.21.3, 1.21.2. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Clientside Teams – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Clientside Teams consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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