Shutdown Scheduler
A simple Fabric mod that automatically shuts down servers at set times.
About this Mod
🕒 Shutdown Scheduler (Fabric Mod)
A simple Fabric mod for Minecraft 1.21.1 that allows you to automatically shut down your server at specific times, either through commands or scheduled logic.
Perfect for private or dedicated servers that need to power off automatically at a defined hour.
🚀 Features
- Automatically shuts down the server at scheduled times.
- Supports running commands before shutdown.
- Clear console logging for monitoring actions.
- Compatible with Fabric Loader 0.17.2+ and Minecraft 1.21.1.
🧩 Requirements
- Minecraft 1.21.1
- Fabric Loader 0.17.2+
- Fabric API (must be installed on the server)
🛠️ Available Commands
🛠️ Available Commands
| Command | Description |
|---|---|
/shutdownscheduler add <day> <hour> <minute> |
Adds a scheduled shutdown time. Example: /shutdownscheduler add monday 23 30 |
/shutdownscheduler remove <day> <hour> <minute> |
Removes a previously scheduled shutdown time. Example: /shutdownscheduler remove friday 18 00 |
/shutdownscheduler list |
Lists all scheduled shutdown times. |
/shutdownscheduler reload |
Reloads the shutdown_scheduler.json configuration file without restarting the server. |
/shutdownscheduler test |
Runs an immediate test, showing the next scheduled shutdown in chat. |
/shutdownscheduler force |
Forces an immediate server shutdown (equivalent to /stop). |
/shutdownscheduler language <it/en> |
Changes the mod’s language between Italian (it) and English (en). |
/shutdownscheduler skipnext |
Skips the next scheduled shutdown (useful for maintenance or testing). |
Available Versions
How to Install Shutdown Scheduler 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 (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "Shutdown Scheduler". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Shutdown Scheduler 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 (1.21.1). You can switch loaders with one click in the panel.
Is Shutdown Scheduler compatible with fabric?
Shutdown Scheduler officially supports fabric for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Shutdown Scheduler – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Shutdown Scheduler 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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