
Modrinth · Minecraft mod
Assorted Light Overlay
Adds a key to show the light level where mobs can spawn.
Quick answer
Which Assorted Light Overlay release matches 26.3?
Assorted Light Overlay 2.0.0+neoforge targets 26.3 with NeoForge. It must be installed on the client. Do not install it on the dedicated server. All 1 required mods have matching files.
Where it goes
Is Assorted Light Overlay required on the client, server, or both?
It must be installed on the client. Do not install it on the dedicated server.
This file is marked client-only.
What else does Assorted Light Overlay 2.0.0+neoforge need?
2.0.0+neoforge on 26.3. Every mod below is checked against that same setup.
Install Assorted Lib 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 Assorted Light Overlay without breaking your instance.
Built for Assorted Light Overlay 2.0.0+neoforge on 26.3. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 2.0.0+neoforge. It targets 26.3 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Assorted Lib first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
It must be installed on the client. Do not install it on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 2.0.0+neoforge. It opens that exact file at the source.
About this project
What does Assorted Light Overlay add?
Assorted Light Overlay
Press F7 and the light level shows up on the ground around you, colored by whether monsters can spawn there. It makes lighting up a base or clearing out a cave a lot easier.

How it works
- Press F7 to turn the overlay on and again to turn it off. You can change the key in the controls menu.
- Each number is the block light at a spot where a monster could stand.
- Red is where monsters can spawn at any time.
- Yellow is where they can only spawn at night or in a storm.
- Green is where they can never spawn.
- It follows the spawning rules of the dimension you're in.
- Only spots with room for a monster get a number, so fences, walls and tight gaps are left out.
- The numbers update every couple of seconds as you move around or place light.
- It only needs to be in your own game, so it works on any server.
Config
These are in the assortedlightoverlay-client config file. They only change your own game, so everyone can set their own.
lightOverlay.radiusis how many blocks around you the overlay reaches. 16 by default, anywhere from 4 to 32.lightOverlay.showSafeshows the green spots where monsters never spawn. On by default. Turn it off to only see the unsafe spots.
Requirements
- Assorted Lib
- NeoForge, or Fabric Loader with Fabric API
Light Overlay also comes in Assorted Util with the other five Util mods, if you'd rather have them all in one download.
More
The full guide is at assortedmods.com. It's also in the game, in the Instruction Manual from Assorted Lib.
Found a bug? Report it on GitHub.
Project description from Modrinth.
Pick your setup
Assorted Light Overlay by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.3
2 loader builds26.2
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Assorted Light Overlay versions and loaders
2.0.0+neoforge
assortedlightoverlay-neoforge-26.3-2.0.0.jar
23 Oct 2026
2.0.0+fabric
assortedlightoverlay-fabric-26.3-2.0.0.jar
23 Oct 2026
Looking for an older file? The official Modrinth project page is in Resources.