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SparkOSD project artwork

CurseForge · Hytale mod

SparkOSD

A On Screen Display ( OSD ) for Spark TPS, MSTP, p95 reporting.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which SparkOSD release should I use?

Updated last month
Latest stable file SparkOsd-1.0.0.jar
Game version 0.5
Mod system Built-in Hytale mod system

SparkOsd-1.0.0.jar targets 0.5. Do not install it as a separate client mod. Enable it on the world host—the local server in singleplayer or the dedicated server in multiplayer. No required dependencies listed for this file.

Where it goes

Where should SparkOSD be installed in Hytale?

Do not install it as a separate client mod. Enable it on the world host—the local server in singleplayer or the dedicated server in multiplayer.

Separate client mod Not supported
World host / dedicated server Required
Mod system for this release Built-in Hytale mod system
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

Put Hytale mods on the world host or dedicated server. Singleplayer runs a local server too; Hytale does not use separate client mods.

Read the Hytale installation guide

What else does SparkOsd-1.0.0.jar need?

SparkOsd-1.0.0.jar. Change the file and its required mods may change too.

No required dependencies listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional project dependencies. Check the creator notes before changing an existing world.

Before you install it

Add SparkOSD without breaking your instance.

Built for SparkOsd-1.0.0.jar. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use SparkOsd-1.0.0.jar. It targets 0.5; another release may target a different game build or dependency set.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Enable it on the world host

    Do not install it as a separate client mod. Enable it on the world host—the local server in singleplayer or the dedicated server in multiplayer.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside SparkOsd-1.0.0.jar. It opens that exact file at the source.

About this project

What does SparkOSD add?

SparkOSD

SparkOSD is a lightweight server-side Hytale mod that adds a full-time on-screen performance display powered by Spark.

It shows live TPS and MSPT, including p95 tick timing, so players and admins can quickly see when the server is running smoothly, struggling, or experiencing lag spikes.

Features

  • Full-time server-side TPS/MSPT on-screen display
  • Powered by Spark performance data
  • Shows average MSPT and p95 MSPT
  • Color-coded server health indicators
  • Per-player server-side toggle commands
  • JSON-configurable placement, spacing, colors, opacity, and thresholds
  • No client-side mod required

Color Coding

  • Green: good performance
  • Yellow: acceptable performance
  • Red: poor performance

Player Controls

Players can toggle their own display:

/sparkosd --action=on
/sparkosd --action=off
/sparkosd --action=status

Configuration

Server admins can adjust the OSD through:

mods/AipocsHouse_SparkOsd/config.json
/sparkosd --action=reload

Project description from CurseForge.

Pick your setup

SparkOSD releases for each Hytale build.

Choose the version and loader you play, then open the matching release.

1 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

SparkOSD releases and Hytale builds

1 of 1 releases match

Looking for an older file? The official CurseForge project page is in Resources.

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