shader pack
TrueLightFXMinecraft shader pack for 26.2
TrueLightFX is a custom Minecraft shader offering a wide range of customizable settings.
- Latest version
- v5.1.2
- Minecraft
- 1.8.2 to 26.2
- Java
- Java 25+
- Loaders
- OptiFine, Iris
- Licence
- MIT
- Downloads
- 35.3k
- Updated
- 2 mo ago
- Available on
- Modrinth
PartnerHost TrueLightFX servers
One click and TrueLightFX is installed with the right loader, on hardware built for it.
- 26.2
- OptiFine
- Iris
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version TrueLightFX declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.2 | OptiFine, Iris | 25+ | declared | 16 Jun 2026 |
| 26.1.2 | OptiFine, Iris | 25+ | declared | 9 Apr 2026 |
| 26.1.1 | Iris, OptiFine | 25+ | declared | 1 Apr 2026 |
| 26.1 | OptiFine, Iris | 25+ | declared | 24 Mar 2026 |
| 1.21.11 | OptiFine, Iris | 21+ | declared | 9 Dec 2025 |
| 1.21.10 | OptiFine, Iris | 21+ | declared | 7 Oct 2025 |
| 1.21.9 | OptiFine, Iris | 21+ | declared | 30 Sept 2025 |
| 1.21.8 | OptiFine, Iris | 21+ | declared | 17 Jul 2025 |
| 1.21.7 | OptiFine, Iris | 21+ | declared | 30 Jun 2025 |
| 1.21.6 | OptiFine, Iris | 21+ | declared | 17 Jun 2025 |
| 1.21.5 | OptiFine, Iris | 21+ | declared | 25 Mar 2025 |
| 1.21.4 | OptiFine, Iris | 21+ | declared | 3 Dec 2024 |
| 1.21.3 | OptiFine, Iris | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | OptiFine, Iris | 21+ | declared | 22 Oct 2024 |
| 1.21.1 | OptiFine, Iris | 21+ | declared | 8 Aug 2024 |
| 1.21 | OptiFine, Iris | 21+ | declared | 13 Jun 2024 |
| 1.20.6 | OptiFine, Iris | 21+ | declared | 29 Apr 2024 |
| 1.20.5 | OptiFine, Iris | 21+ | declared | 23 Apr 2024 |
| 1.20.4 | OptiFine, Iris | 17+ | declared | 7 Dec 2023 |
| 1.20.3 | OptiFine, Iris | 17+ | declared | 4 Dec 2023 |
| 1.20.2 | Iris, OptiFine | 17+ | declared | 20 Sept 2023 |
| 1.20.1 | OptiFine, Iris | 17+ | declared | 12 Jun 2023 |
| 1.20 | OptiFine, Iris | 17+ | declared | 2 Jun 2023 |
| 1.19.4 | OptiFine, Iris | 17+ | declared | 14 Mar 2023 |
| 1.19.3 | OptiFine, Iris | 17+ | declared | 7 Dec 2022 |
| 1.19.2 | OptiFine, Iris | 17+ | declared | 5 Aug 2022 |
| 1.19.1 | OptiFine, Iris | 17+ | declared | 27 Jul 2022 |
| 1.19 | OptiFine, Iris | 17+ | declared | 7 Jun 2022 |
| 1.18.2 | OptiFine, Iris | 17+ | declared | 28 Feb 2022 |
| 1.18.1 | OptiFine, Iris | 17+ | declared | 10 Dec 2021 |
| 1.18 | OptiFine, Iris | 17+ | declared | 30 Nov 2021 |
| 1.17.1 | OptiFine, Iris | 16+ | declared | 6 Jul 2021 |
| 1.17 | OptiFine, Iris | 16+ | declared | 8 Jun 2021 |
| 1.16.5 | OptiFine, Iris | 8+ | declared | 14 Jan 2021 |
| 1.16.4 | Iris, OptiFine | 8+ | declared | 29 Oct 2020 |
| 1.16.3 | Iris, OptiFine | 8+ | declared | 10 Sept 2020 |
| 1.16.2 | OptiFine, Iris | 8+ | declared | 11 Aug 2020 |
| 1.16.1 | OptiFine, Iris | 8+ | declared | 24 Jun 2020 |
| 1.16 | Iris, OptiFine | 8+ | declared | 23 Jun 2020 |
| 1.15.2 | OptiFine, Iris | 8+ | declared | 17 Jan 2020 |
32 older versions not shown.
Download
From TrueLightFX’s own host. Nothing is re-hosted here.
TrueLightFX v5.1.2.zip · 1.1 MB · for 1.8.2, 1.8.3, 1.8.4, 1.8.5
a32f43bc6dea…Older versions9Hide older versions
- v5.1.127 Jun 20261.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.61.1 MB3.5k downloads
5a6000302aa7…Get - v5.125 Jun 20261.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.61.1 MB517 downloads
d1872a8e751f…Get - v5.04 Jun 20261.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.61.1 MB16.1k downloads
02bc0170fe1a…Get - v4.49 Mar 20261.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.61.1 MB11.0k downloads
fef3bd18af87…Get - 4.36 Mar 20261.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.61.1 MB406 downloads
705d82ea6511…Get - 4.228 Feb 20261.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.61.1 MB740 downloads
28c672cd487d…Get - 4.125 Feb 20261.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.61.1 MB472 downloads
58ecaaa01886…Get - 420 Feb 20261.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.61.1 MB1.2k downloads
ed440a36e64f…Get - 3.522 Jan 20261.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.61.1 MB2.6k downloads
e29aa7e79f99…Get
Frequently asked
Does TrueLightFX work on Minecraft 26.2?
Yes. 26.2 is the newest Minecraft version TrueLightFX 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 TrueLightFX support?
Everything the author has declared, from 1.8.2 up to 26.2. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install TrueLightFX on the client or the server?
The client only. There is nothing to install on the server, so it works on any server you can already join.
Which loader does TrueLightFX need?
OptiFine, Iris. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for TrueLightFX?
Java 25 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the shader pack itself.
What licence is TrueLightFX under?
MIT, 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 TrueLightFX?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the shader pack 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 TrueLightFX safely?
From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.
Works on the same versions
Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.
Is this information wrong or missing something? .