Join Actions
A utility mod that executes a set command when you join a listed server.
About this Mod
Join Actions
Join Actions is a lightweight Fabric client-side mod that automatically runs chat commands when you join specific multiplayer servers.
It’s designed to be simple, configurable, and safe to use across multiple servers.
✨ Features
- Run commands automatically when joining a server
- Supports up to 4 servers, each with its own command
- Easy configuration via Mod Menu
- Runs commands once on join
- Client-side only
📦 Requirements
- Minecraft: 1.21.10+
- Fabric Loader: 0.18.4+
- Fabric API
Optional (recommended)
- Mod Menu – for accessing the config screen
- Cloth Config – required when using Mod Menu
If Mod Menu or Cloth Config is not installed, the mod will still work using the config file.
⚙️ Configuration
In-Game (Recommended)
If Mod Menu and Cloth Config are installed:
- Open Mod Menu
- Click Join Actions
- Configure up to 4 server / command pairs:
- Server 1 → Command 1
- Server 2 → Command 2
- etc.
📋 License
This project is licensed under the Apache License 2.0.
🛠️ Contribution
Contributions are welcome! To contribute:
- Fork the repository.
- Create a new feature branch.
- Submit a pull request explaining your changes.
Thanks for using Join Actions
Available Versions
How to Install Join Actions 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 (26.1.2).
Install Mod
Open the mod browser in the dashboard and search for "Join Actions". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.1.2, 1.21.11, 1.21.10
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Join Actions 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 (26.1.2). You can switch loaders with one click in the panel.
Is Join Actions compatible with fabric?
Join Actions officially supports fabric for Minecraft 26.1.2, 1.21.11, 1.21.10. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Join Actions – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Join Actions 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.
Rent Modded Server
Install Join Actions with just one click on your server.