Vyvern Stats
ModrinthReal server telemetry — true MSPT percentiles, TPS and lag-hotspot localization, pushed live to a Vyvern panel (or read in-game standalone).
Vyvern Stats
Summary: Real server telemetry — true MSPT percentiles, TPS and lag-hotspot localization, pushed live to a Vyvern panel (or read in-game standalone).
Description
Vyvern Stats reads real performance data straight from the server: true MSPT percentiles (p50/p95/p99/max), TPS, and player counts — not estimates. Connected to a Vyvern panel, it streams this live for the p95/p99 graphs and the companion badge; standalone, it still exposes in-game readouts via /tps.
Highlights:
- Lag-spike detection and chunk-count telemetry.
- Entity-hotspot localization — pinpoints which chunks and entities are causing a lag spike, not just that one happened.
- Optional live TPS/MSPT footer, and AFK players greyed out in the tab list.
- Feeds the same data Autopilot uses to decide when to step in.
- Live settings in the panel's "Vyvern Mods" section.
Requires: Vyvern Bridge, NeoForge 1.21.1+, Minecraft 1.21.1. Fully functional without a Vyvern panel — the panel connection only adds remote graphs and the companion badge.
Versions
FAQ
How do I install Vyvern Stats?
Download the file for your Minecraft version and loader from this page, then drop the .jar into your mods (or plugins) folder and launch the game.
Is Vyvern Stats free?
Vyvern Stats is free to download on Modgrid — we link straight to the official source, no paywall or bundled installer.
Which Minecraft versions does Vyvern Stats support?
Works with Neoforge. Supports versions 1.21.1–1.21.1. See the download section on this page for the full list of supported versions and loaders.

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