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Iris Shaders

Iris Shaders

Mod

A modern shader pack loader for Minecraft intended to be compatible with existing OptiFine shader packs

Client DecorationOptimization
97.27M downloads
24.3k followers
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Iris 1.10.5 for NeoForge 1.21.11

Download Report

Changelog

Fixes some shader pack bugs, and adds a new normal encoding solution

Files

iris-neoforge-1.10.5+mc1.21.11.jar(2.61 MiB) Primary Download

Metadata

Release channel

Release

Version number

1.10.5+1.21.11-neoforge

Loaders

NeoForge

Game versions

1.21.11

Downloads

158039

Publication date

January 25, 2026 at 4:11 PM

Publisher

IMS

IMS

Lead Developer

Version ID

External resources

IssuesSourceDiscordPatreonDonate

Project members

coderbot

Owner

IMS

Lead Developer

Technical information

License
LGPL-3.0-only
Client side
required
Server side
unsupported
Project ID