ZagaMonitor

ZagaMonitor - basically a Pocket Tech Admin(Kind of)

ZagaMonitor is a monitoring plugin for Paper and Spigot servers. It watches your server when you are offline, detects lag machines, TPS drops, and plugin errors. Every alert includes an instant advice on how to fix the issue. Whats special about it:It is pretty fast-reacting,and it gives you the problem in plain text,so you know exactly what to do.Very good for newbie-admins.

What it detects:

Lag machines based on redstone, hoppers, entities, dropped items, and TNT. The plugin scans loaded chunks and reports exact locations.

Redstone clocks. The plugin catches fast redstone loops and auto-breakers built with clickers. When a clock is found, the plugin strikes lightning at the block and removes redstone components around it.

Console errors. It hooks into the server logger and System.out to catch exceptions from plugins. Alerts include the source and a short error message.

Memory issues. If RAM usage goes above 90%, the plugin warns you and suggests Aikar flags.

TPS drops. If TPS falls and no lag machines are found, the plugin suggests checking recently updated plugins and using Spark.(Forking spark was an option but i decided not to)

Features:

Clickable coordinates. Every alert has a clickable message that teleports you directly to the problem.

Lightning strike. Detected redstone clocks get hit by lightning and their components are destroyed.

Localization. English by default, Russian included. You can switch languages in config.yml.

Smart cooldown. Alerts do not spam. Each problem type is reported once per minute.

Async scanning. Block scanning runs in a separate thread, so it does not affect server TPS.

Commands and permissions:

Permission zagamonitor.alerts gives access to all alerts. OPs get them by default.

Configuration:

All thresholds are configurable: TPS limits, entity limits, redstone limits, hopper limits, and cooldown settings.

Requirements:

Paper 1.21+ or Spigot 1.21+. Java 21. No external dependencies.