CurseForge · Minecraft mod
Firesight
A mod that visually indicates possible fire spread.
Quick answer
Which Firesight release should I use?
Firesight 1.3-26.2 targets 26.2 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Firesight required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Firesight 1.3-26.2 need?
Firesight 1.3-26.2. Change the file and its required mods may change too.
Install MaLiLib first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Firesight without breaking your instance.
Built for Firesight 1.3-26.2. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use Firesight 1.3-26.2. It targets 26.2 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install MaLiLib first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside Firesight 1.3-26.2. It opens that exact file at the source.
About this project
What does Firesight add?
Firesight is a Minecraft Fabric mod that provides visualization to help players understand fire spread mechanics in Minecraft. It uses Litematica and MaLiLib and offers real-time block highlighting to show where fire can spread.
An air block will be highlighed if fire can spread to it. This works in a radius around the player that can be configured. Setting it to a high number does impact frames.
The visualisation can be turned off using a hotkey (default F8), and a settings menu can be opened using a hotkey (default M + F8). 
It's my first mod. I am not responsible for killing your frames, although if you have so many places for the fire to spread that you get lag, you probably have bigger issues.
Project description from CurseForge.
Pick your setup
Firesight by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
1 loader build26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.11
1 loader build1.21.10
1 loader build1.21.8
1 loader build1.21.4
1 loader build1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Firesight versions and loaders
Firesight 1.3-26.2
firesight-1.3-26.2.jar
25 Jun 2026
Firesight 1.3-26.1
firesight-1.3-26.1.jar
16 Apr 2026
Firesight 1.2-1.21.1
firesight-1.3-1.21.1.jar
18 Dec 2025
Firesight 1.2-1.21.8
firesight-1.2-1.21.8.jar
18 Dec 2025
Firesight 1.3-1.21.10
firesight-1.3-1.21.10.jar
18 Dec 2025
Firesight 1.3-1.21.11
firesight-1.3-1.21.11.jar
18 Dec 2025
1.1-1.21.4
firesight-1.1-1.21.4.jar
14 May 2025
Looking for an older file? The official CurseForge project page is in Resources.