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shader pack

IterationVXMinecraft shader pack for 26.2

Ray-traced colored block lighting for Iris: every torch, lamp and glowing block emits its own colored light and casts crisp ray-traced shadows and reflections. An IterationT (Chocapic13) edit inspired by Rethinking Voxels.

client onlynewest supported release 26.2HighReflectionsShadowsSemi Realistic
Latest version
2.1
Minecraft
1.21 to 26.2
Works with
Iris
Licence
LicenseRef-All-Rights-Reserved
Downloads
8.9k
Updated
3 mo ago
Available on
Modrinth

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

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

Other shader packs
MinecraftThroughJavaEvidenceReleased
26.2Iris25+declared16 Jun 2026
26.1.2Iris25+declared9 Apr 2026
26.1.1Iris25+declared1 Apr 2026
26.1Iris25+declared24 Mar 2026
1.21.11Iris21+declared9 Dec 2025
1.21.10Iris21+declared7 Oct 2025
1.21.9Iris21+declared30 Sept 2025
1.21.8Iris21+declared17 Jul 2025
1.21.7Iris21+declared30 Jun 2025
1.21.6Iris21+declared17 Jun 2025
1.21.5Iris21+declared25 Mar 2025
1.21.4Iris21+declared3 Dec 2024
1.21.3Iris21+declared23 Oct 2024
1.21.2Iris21+declared22 Oct 2024
1.21.1Iris21+declared8 Aug 2024
1.21Iris21+declared13 Jun 2024

Download

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

Most recently published release

2.1release24 Jul 2026

IterationVX-2.1.zip · 40.9 MB · for 26.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +11 more · Iris

Download this release
b23d241dadf8…
Older versions10
  • 2.024 Jul 202626.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +11 more40.9 MB141 downloads8161e1e27dfa…Get
  • 1.924 Jul 202626.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +11 more40.9 MB33 downloadse33d96b02876…Get
  • 1.824 Jul 202626.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +11 more40.9 MB22 downloadsc222eabd71a3…Get
  • 1.724 Jul 202626.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +11 more40.9 MB7 downloadsbfaa3dcaeed9…Get
  • 1.624 Jul 202626.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +11 more40.9 MB18 downloadsbac6955abf4f…Get
  • 1.524 Jul 202626.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +11 more40.9 MB17 downloads4e83d692065d…Get
  • 1.424 Jul 202626.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +11 more40.9 MB9 downloadsa02d4dc10864…Get
  • 1.324 Jul 202626.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +11 more40.9 MB20 downloadsc2543ccea88a…Get
  • 1.224 Jul 202626.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +11 more40.9 MB24 downloads5cd38fc06140…Get
  • 1.024 Jul 202626.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +11 more40.9 MB100 downloads6c70b0c329d7…Get

Frequently asked

Does IterationVX work on Minecraft 26.2?

Yes. 26.2 is the newest Minecraft version IterationVX 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 IterationVX support?

Everything the author has declared, from 1.21 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 IterationVX 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.

What licence is IterationVX under?

LicenseRef-All-Rights-Reserved, 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 IterationVX?

You need a shader loader first: Iris (with Sodium) or OptiFine. Put the downloaded file in your shaderpacks folder and select it in the video settings shader screen. The shader loader, not the pack, decides which Minecraft versions work.

Where do I download IterationVX 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. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

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

Details from Modrinth, where the author last updated it on 24 Jul 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .