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PMShadersMinecraft mod for 1.21.1

PMShaders give shader support to ProtoManly's weather mod.

client onlynewest supported release 1.21.1UtilityGame MechanicsWorldgen
Latest version
1.1.3
Loaders
Forge, NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
180.9k
Updated
19 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 PMShaders declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023

Download

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

Most recently published release

1.1.3release16 Oct 2026

pmshaders-1.1.3.jar · 20 KB · for 1.21.1 · NeoForge

Download this release
37bfb0c4dab1…
Older versions6
  • 1.1.217 Sept 20261.21.120 KBc834aea70085…Get
  • 1.1.128 Aug 20261.21.110 KBa468644acb63…Get
  • 1.1.013 Aug 20261.21.110 KBb3d23ffddc08…Get
  • 1.0.219 Apr 20261.20.112 KB82.8k downloads8232d38a71e7…Get
  • 1.0.19 Nov 20251.21.111 KB16.3k downloadsa6fbc8875930…Get
  • 1.0.014 Aug 20251.21.16 KB32.3k downloads6950a3d09494…Get

Dependencies

What PMShadersdeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

Frequently asked

Does PMShaders work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version PMShaders 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 PMShaders support?

Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install PMShaders 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 PMShaders support?

Forge, NeoForge. 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 PMShaders?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What does PMShaders need to run?

It declares Iris Shaders and ProtoManly's Weather as required, so those have to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is PMShaders 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 PMShaders?

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 PMShaders 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 16 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? .