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Supplementary HUD

Supplementary HUD is a lightweight, fully client-side Fabric mod that adds a real-time performance overlay to your Minecraft screen. Monitor your FPS, network ping, TPS, and MSPT without requiring any server-side mods or plugins.
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supplementaryhud-1.3.1-fabric26.2

File namesupplementaryhud-1.2.5.jar
Uploader
_bluehaunter_bluehaunter
Uploaded
Aug 25, 2026
Downloads
14
Size
26.8 KB
Mod Loaders
Fabric
File ID
8728606
Type
R
Release
Supported game versions
  • 26.2

Curse Maven Snippet

Fabric

modImplementation "curse.maven:supplementaryhud-1662425:8728606"

Learn more about Curse Maven

What's new

changed the model of the "bar" to use the same atlas sprites as raids/wither (boss_bar/red_progress, notched_12_*, etc.), same draw path as BossHealthOverlay so it looks like an actual bossbar with notches when you summon a wither or a raid

changed how ping calculates

public static void onKeepAliveRecv() { if (sentAt > 0) { long d = (System.nanoTime() - sentAt) / 1_000_000L; if (d >= 0 && d < 30_000) { rtt = (int) d; // light smooth so it doesn't flicker if (display <= 0) display = rtt; else display = (display * 2 + rtt) / 3; } sentAt = -1; } }

and uses a much efficient way of calculating ping fast unlike older versions

added a new value called ping AVG that shows the average ping every 30 sec. (mean of the last ~30 one-second samples)


This mod has no additional files