Mod - CurseForge
Iris Shaders
A modern shaders mod for Minecraft intended to be compatible with existing Optifine shaders
Source-provided project description. FreeMinecraftMods keeps creator credit and adds separate compatibility and decision guidance below.
Project overview
Links Visit our website for downloads and pretty screenshots! Visit the shaders section to find shader packs! Visit our Discord server to chat about the mod and get support! It's also a great place to get development updates right as they're happening. Visit the developer documentation for information on developing, building, and contributing to Iris! Installation You can find a guide to installation here . FAQ Find answers to frequently asked questions on our FAQ page . Iris supports almost all shaderpacks, but a list of unsupported shaderpacks is available here . A list of unfixable limitations in Iris is available here . More Info More info can be found on our README .
FreeMinecraftMods decision guide
This mod is most relevant to players looking for Miscellaneous, Cosmetic on Fabric, NeoForge, Quilt. Treat those labels as discovery hints, then verify the exact file and dependency list on the official project page.
The source record was updated on Jul 10, 2026, which is a recent freshness signal. A recent date does not guarantee support for every loader or Minecraft version, so still inspect the current file list.
What to verify before choosing a file
- Confirm that the file is published by the credited creator on the linked official source.
- Match the Minecraft version exactly instead of relying only on a broad category label.
- Read dependencies, incompatibilities, and changelog notes before updating an existing instance.
- Match the loader or server platform and its required version. Forge and NeoForge are not interchangeable.
- Back up worlds and configuration files before testing the project in a long-term save or public server.
Compatibility at a glance
Minecraft versions in this snapshot: 1.21.2, 1.20.5, 1.20.3, 1.20.4, 1.18.2, 1.19.2, 1.19.4, 1.20.2, 1.20, 1.19.1, 1.19, 1.19.3
Loaders and platforms: Fabric, NeoForge, Quilt
Before you install
Match the exact Minecraft version and loader, install every required dependency, and test in a separate profile before opening an important world. Keep a backup before changing a working mod list.
Source, licensing, and corrections
FreeMinecraftMods does not mirror the project files. Use the official source for downloads, release notes, dependencies, support, and licensing details. Project names, images, and creator-written descriptions remain the property of their respective owners.
How listings are reviewed | Report incorrect project information | Rights-holder and DMCA information
This source record is available for discovery, but it does not yet contain enough verified description, classification, image, freshness, or compatibility information to be indexed as a full editorial page. It is therefore marked noindex and is not eligible for advertising.