TPS Checker
A fabric server-side mod which sends discord messages when tps is low
About this Mod
Fabric TPS Notifier
This mod monitors server TPS and sends a message to a Discord channel when TPS drops below a configured threshold (requires fabric-api). It's perfectly customizable from the config file (you need a bot to send messages though!).
This mod currently supports only Fabric 0.17.2 on Minecraft 1.20.1, let me know if you want this mod also on Forge or for other Minecraft versions.
Available Versions
How to Install TPS Checker 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 (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "TPS Checker". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
TPS Checker 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 (1.20.1). You can switch loaders with one click in the panel.
Is TPS Checker compatible with fabric?
TPS Checker officially supports fabric for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with TPS Checker – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if TPS Checker 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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Rent Modded Server
Install TPS Checker with just one click on your server.