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Light OverlayMinecraft mod for 1.21.10

A simple mod to provide users with NEI-like light level overlay.

client onlynewest supported 1.21.10Utility
Latest version
13.0.0
Minecraft
1.13.2 to 1.21.10
Java
Java 21+
Loaders
NeoForge, Forge, Fabric
Licence
Apache-2.0
Downloads
380.6k
Updated
11 mo ago
Available on
Modrinth

Minecraft versions

Every version Light Overlay declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.10NeoForge, Forge, Fabric21+declared7 Oct 2025
1.21.8Fabric, NeoForge, Forge21+declared17 Jul 2025
1.21.7Forge, NeoForge, Fabric21+declared30 Jun 2025
1.21.6Forge, NeoForge, Fabric21+declared17 Jun 2025
1.20Forge, NeoForge, Fabric17+declared2 Jun 2023
1.19.4Forge, NeoForge, Fabric17+declared14 Mar 2023
1.19.3Fabric, NeoForge, Forge17+declared7 Dec 2022
1.19.2NeoForge, Forge, Fabric17+declared5 Aug 2022
1.19.1Fabric, NeoForge, Forge17+declared27 Jul 2022
1.19Forge, NeoForge, Fabric17+declared7 Jun 2022
1.18.2Forge, NeoForge, Fabric17+declared28 Feb 2022
1.18.1Forge, NeoForge, Fabric17+declared10 Dec 2021
1.18Forge, NeoForge, Fabric17+declared30 Nov 2021
1.17.1Forge, NeoForge, Fabric16+declared6 Jul 2021
1.17Fabric, Forge, NeoForge16+declared8 Jun 2021
1.16.5NeoForge, Forge, Fabric8+declared14 Jan 2021
1.16.4Fabric, NeoForge, Forge8+declared29 Oct 2020
1.16.3Forge, NeoForge, Fabric8+declared10 Sept 2020
1.16.2Forge, NeoForge, Fabric8+declared11 Aug 2020
1.16.1Forge, NeoForge, Fabric8+declared24 Jun 2020
1.16Forge, NeoForge, Fabric8+declared23 Jun 2020
1.15.2Forge, NeoForge, Fabric8+declared17 Jan 2020
1.15.1NeoForge, Forge, Fabric8+declared16 Dec 2019
1.15NeoForge, Forge, Fabric8+declared9 Dec 2019
1.14.4Fabric, NeoForge, Forge8+declared19 Jul 2019
1.14.3Forge, NeoForge, Fabric8+declared24 Jun 2019
1.14.2Forge, NeoForge, Fabric8+declared27 May 2019
1.14.1Forge, NeoForge, Fabric8+declared13 May 2019
1.14Forge, NeoForge, Fabric8+declared23 Apr 2019
1.13.2Forge, Fabric, NeoForge8+declared22 Oct 2018

Download

From Light Overlay’s own host. Nothing is re-hosted here.

All 45 releases
13.0.0release29 Oct 2025

light-overlay-13.0.0.jar · 0.1 MB · for 1.21.10

Download latest
e2fd5f53bb29…
Older versions24
  • 12.0.026 Oct 20251.21.6, 1.21.7, 1.21.80.1 MB4.1k downloads130415bcfc75…Get
  • 8.0.08 Jun 20231.200.1 MB131.2k downloadse555d40bddd0…Get
  • 7.0.36 Jun 20231.19.40.1 MB4.6k downloads1980cc21e077…Get
  • 7.0.229 Dec 20221.19.30.1 MB16.9k downloadsad400db12286…Get
  • 7.0.129 Dec 20221.19.1, 1.19.20.1 MB22.4k downloads400c71e97f76…Get
  • 7.0.0+forge14 Jun 20221.190.1 MB589 downloadsa463f0b79ff4…Get
  • 7.0.0+fabric14 Jun 20221.19, 1.19.1, 1.19.20.1 MB50.9k downloads09fd48d2eb23…Get
  • 6.0.5-forge11 Jun 20221.18.20.1 MB18.4k downloads5721383c5492…Get
  • 6.0.511 Jun 20221.18.20.1 MB10.7k downloads95dfec5d41e5…Get
  • 6.1.0-fabric11 Jun 20221.18.20.8 MB1.2k downloads7d293fb0ba49…Get
  • 6.0.4-forge11 Jun 20221.18, 1.18.10.1 MB290 downloadsf9d3d755c0fe…Get
  • 6.0.411 Jun 20221.18, 1.18.10.1 MB339 downloads865e5f9147f7…Get
  • 6.0.311 Jun 20221.180.1 MB176 downloads3b0fc14c5a42…Get
  • 6.0.1-fabric11 Jun 20221.17, 1.17.10.1 MB2.8k downloads057060d0952e…Get
  • 6.0.1-forge11 Jun 20221.17.10.1 MB437 downloads67b56411b68d…Get
  • 6.0.0-fabric11 Jun 20221.17, 1.17.10.1 MB202 downloadsf820c619601d…Get
  • 5.8.111 Jun 20221.16.4, 1.16.50.1 MB13.8k downloads99edebff8376…Get
  • 5.8.011 Jun 20221.16.4, 1.16.50.1 MB371 downloadscd95b817f661…Get
  • 5.7.011 Jun 20221.16.4, 1.16.50.1 MB125 downloadsaf886135c6d8…Get
  • 5.6.111 Jun 20221.16.4, 1.16.50.4 MB176 downloads61403c166200…Get
  • 5.6.011 Jun 20221.16.40.4 MB113 downloads6a76a5678ec8…Get
  • 5.5.411 Jun 20221.16.2, 1.16.3, 1.16.40.5 MB272 downloads8c3bb011a564…Get
  • 5.5.311 Jun 20221.16.2, 1.16.30.5 MB104 downloads976cade033f1…Get
  • 5.5.211 Jun 20221.16.20.5 MB86 downloadsfec2052acc4e…Get

Frequently asked

Does Light Overlay work on Minecraft 1.21.10?

Yes. 1.21.10 is the newest Minecraft version Light Overlay declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Light Overlay support?

Everything the author has declared, from 1.13.2 up to 1.21.10. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Light Overlay on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does Light Overlay support?

NeoForge, Forge, Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Light Overlay?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Light Overlay under?

Apache-2.0, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Light Overlay?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Light Overlay safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Last checked 2 mo ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .