ModsFinder

SignalLoss

by hexandcube

SignalLoss shows a toast notification on the client when the connection to a server is interrupted.

FabricClient-side onlyApache License 2.0Open source1.21.1 – 26.3

What it does

SignalLoss is a small client-side Fabric mod whose settings can be changed. When the connection to a server drops, it displays a simple toast message so the player learns that the link was lost. Only the client needs it; servers run without it and players join without installing anything. Fabric API is required.

The mod is open source under the Apache License 2.0 and is published for Fabric only, across 16 release versions, 1.21.1 – 26.3. The latest Fabric file, 1.3.0+26.3, targets 26.3.

Key features

  1. Connection loss alert

    A toast notification appears whenever the connection to the server is interrupted, so the player is notified at once.

  2. Configurable options

    Settings are kept in signalloss.json and can be changed through the signalloss config command.

  3. Config commands

    The signalloss reset command restores default settings, and signalloss reload re-reads the config file.

Compatibility

Latest build for each game version and loader.

26.x5 of 5 versions with builds
26.31.3.0+26.3
26.21.2.1+26.2
26.1.21.2.1+26.1.2
26.1.11.2.1+26.1.2
26.11.2.1+26.1.2
1.21.x11 of 11 versions with builds
1.21.111.2.0+1.21.11
1.21.101.2.0+1.21.10
1.21.91.2.0+1.21.10
1.21.81.2.0+1.21.8
1.21.71.2.0+1.21.8
1.21.61.2.0+1.21.8
1.21.51.1.0+1.21.5
1.21.41.1.0+1.21.4
1.21.31.0.0+1.21.3
1.21.21.0.0+1.21.3
1.21.11.0.0+1.21.1
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

Fabric APILightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.
Required

How it compares

Full comparison

Mirage Sync is a server-required mod for Fabric, open source under the MIT License, with files for 1.21.11 only. Reload Server List is a client-side mod for Fabric and NeoForge, open source under the MIT License, covering 1.17 – 26.3.

ModLoadersGame versionsEnvironmentUpdated
SignalLossFabric1.21.1 – 26.3Client-side only2026-10-05
Mirage SyncFabric1.21.11Server required, client optional2026-04-25
Reload Server ListFabric and NeoForge1.17 – 26.3Client-side only2026-10-03

Questions

Does SignalLoss need Fabric API?

Yes. Fabric API is a required dependency and must be installed alongside SignalLoss on Fabric.

Does SignalLoss have to be on the server?

No. Only the player's game needs it, and servers run without it.

In the catalog

SignalLoss is one of 3,545 Optimization mods on ModsFinder, and one of 2,575 Optimization mods for Fabric. 8,071 mods support Minecraft 26.3.

Optimization mods3,545Fabric modsMods for 26.38,071

Similar mods

Sodium1.16.3 – 26.3Iris Shaders1.16.5 – 26.3Entity Cullingb1.7.3 – 26.3FerriteCore1.16.5 – 26.3ImmediatelyFast1.18.2 – 26.3Sodium Extra1.16.2 – 26.3

What the author says

Get notified whenever your server connection gets interrupted SignalLoss is a lightweight, configurable, client-side Fabric mod that displays a simple toast notification when your connection to a Minecraft server is interrupted.
hexandcube, on the Modrinth page

Official listing

Owner
hexandcube
Published
2025-12-14
Updated on Modrinth
2026-10-05
Facts verified
2026-10-15

Tags

OptimizationUtility
Open on ModrinthCompare