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shader pack

Mode 13h: MS-DOSify!Minecraft shader pack for 26.3

An Iris shader pack for Minecraft that recreates the look of late-90s MS-DOS 3D graphics with deliberate retro accuracy.

client onlynewest supported release 26.3CursedAtmosphereFoliagePotato
Latest version
3.1.0
Minecraft
1.20 to 26.3
Works with
Iris
Licence
AGPL-3.0-or-later
Downloads
3.5k
Updated
29 d 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 Mode 13h: MS-DOSify! declares support for, newest first, with the Java runtime that version needs.

Other shader packs
MinecraftThroughJavaEvidenceReleased
26.3Iris25+declared15 Sept 2026
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
1.20.6Iris21+declared29 Apr 2024
1.20.5Iris21+declared23 Apr 2024
1.20.4Iris17+declared7 Dec 2023
1.20.3Iris17+declared4 Dec 2023
1.20.2Iris17+declared20 Sept 2023
1.20.1Iris17+declared12 Jun 2023
1.20Iris17+declared2 Jun 2023

Download

From Mode 13h: MS-DOSify!’s own host. Nothing is re-hosted here.

Most recently published release

3.1.0release1 Oct 2026

mode-13h-3.1.0.zip · 0.1 MB · for 26.3, 26.2, 26.1.2, 26.1.1, 26.1 +19 more · Iris

Download this release
f32763572de2…
Older versions10
  • 3.0.01 Oct 202626.3, 26.2, 26.1.2, 26.1.1, 26.1 +19 more0.1 MB039045242299…Get
  • 2.2.01 Oct 202626.3, 26.2, 26.1.2, 26.1.1, 26.1 +19 more0.1 MB6c523b997b95…Get
  • 2.1.229 Sept 202626.3, 26.2, 26.1.2, 26.1.1, 26.1 +19 more0.1 MB0c196c304ca9…Get
  • 2.1.129 Sept 202626.3, 26.2, 26.1.2, 26.1.1, 26.1 +19 more0.1 MBd4c875dfed5e…Get
  • 2.1.029 Sept 202626.3, 26.2, 26.1.2, 26.1.1, 26.1 +19 more0.1 MBafecd47e9f2f…Get
  • 2.0.028 Sept 202626.3, 26.2, 26.1.2, 26.1.1, 26.1 +19 more44 KB909c64db8e53…Get
  • 1.0.37 Apr 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +14 more66 KB2.0k downloadsc7ebc130dbf5…Choose file on publisher ↗
  • 1.0.227 Mar 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +14 more66 KB393 downloads67c3f72bc346…Choose file on publisher ↗
  • 1.0.122 Mar 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +14 more65 KB162 downloads01c65520e9f9…Choose file on publisher ↗
  • 1.0.015 Mar 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +13 more65 KB175 downloads650deb674352…Choose file on publisher ↗

Frequently asked

Does Mode 13h: MS-DOSify! work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Mode 13h: MS-DOSify! 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 Mode 13h: MS-DOSify! support?

Everything the author has declared, from 1.20 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Mode 13h: MS-DOSify! 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 Mode 13h: MS-DOSify! under?

AGPL-3.0-or-later, 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 Mode 13h: MS-DOSify!?

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 Mode 13h: MS-DOSify! 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 1 Oct 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? .