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The Iris Project

This server is all about the development and community around Iris Shaders!

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Hello I would like to ask for someone to help me install shaders

Hello i was wondering if i could get help to install shaders on 1.20.1 curseforge launcher

The game stops rendering when using PBR resourcepacks

When I use a PBR resourcepack and enable the RP PBR option(s) of the shaders, the game stops rendering. The video stops, but when I click in the window, I hear the sound of the buttons. I find that this issue appears on Iris 1.6.10 and 1.3, so I think it may exist in all the versions that support PBR. My GPU is Intel HUD Graphics and I just use it for screenshots....

Using Iris API, how can I detect if a shader is using anti aliasing at the moment?

okay, so i've taken replaymod inspired mixins to develop a program that replaces the skybox with a green color for my mod https://github.com/ReplayMod/ReplayMod/blob/develop/src/main/java/com/replaymod/render/mixin/Mixin_ChromaKeyColorSky.java inspired by replay-mod's code you can see what they do here i essentially do the same, but for some reason whenever i turn on shaders in oculus, it doesn't work it just renders the shader sky....

No shader packs menu in video settings

The title and screenshot says all, and i'm sorry if this issue has been reported many times, i just joined the server.
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Crush Minecraft with Iris

Clear Minecraft Fabric 1.20.1 , only iris and sodium, without any another mods, crashes due to iris-mc1.20.1-1.6.10, and with any older version iris, gives this error, without iris is everything works. Everything was downloaded from official sites. Please, help me😕...
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RT/PT-related shaders shadows grainy/shimmering/noisy

Any shaders that utilize any sort of Ray tracing or path tracing tech seem to have grainy/noisy shadows and distant block shimmering that are not present using Optifine. Currently affected shaders (that I have access to, cycled and tested through) include Rethinking Voxels, SEUS PTGI, Kappa, Nostalgia, Noble, Soft Voxels Lite. My hardware specs are Ryzen 7 5800X3D, RX7900XTX, 32GB 3600mhz RAM, 2TB Samsung 980 Pro SSD.

Iris installer with other mods

Hi, I was wondering if/how I can play with other mods (namely its an elytra/chestplate swapper, but I might add something else too) if Im using the Iris installer, thank you

Weird Leather Armor bug when enabling shaders.

As soon as i turn shaders on, doesn't matter if it's BSL or Complementary Unbound. The Leather Armor changes to this weird texture.
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Downloading

For some reason when I download Iris from the website using the "download universal jar" link, it just downloads it as a a windows media player type. In the file properties it goes by "Windows Media Player (.jar)". If anyone know a solution it'll it'll be much appreciated. The specific texture pack zip files seemed to work fine if that helps.

sky flickering/black pixels

Hi, I'm running the iris and sodium shaders, along with the complimentary on modrinth and my sky is really weird, can someone help?
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Shaders Broke on Updated driver

Basicly iris shaders Broke for amd Ryzen 3250u on later version's of drivers, There's an outline on things when looking at them from below & clouds don't showup. on all shaders i tried everything i get my hands on. The problem does revert itself after downgrading to one's from 10/3/22 but at that point, I couldn't run cs2 & the performance impact is noticeable both in mc and other games. ...
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Help

Please advise me, I don’t have a powerful PC, but I want to play with shaders, I installed BSL 8.1, it lags at a maximum of 10 fps
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Extra grass broken and shaders looking dark/weird in newer installation

After installing Fabulously Optimized 1.20.2 for testing purposes, my extra grass in my resource pack is now broken (previously working in my modded 1.19.2 installation) and most shaders are now looking dark and weird. Are there any known issues with newer versions of fabric/sodium/iris that are causing this? I've included a screenshot of my grass from before when it was working along with a screenshot of the broken grass now and a floating shot of KappaPT over a forest at noon time looking supe...
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help

Please advise me, I don’t have a powerful PC, but I want to play with shaders, I installed BSL 8.1, it lags at a maximum of 10 fps

Game keeps crashing when booting up Minecraft

Hey all, I asked for help on the official MC discord and was told to go here since it's apparently an Iris issue. TL;DR I installed a new GPU and, like anyone would, I'm wanting to test out shaders with my new GPU. But when I go to launch the game via Curseforge, and then when I hit Play in the actual launcher that pops up, my game starts up but immediately crashes. Any help would be appreciated, here's all 3 of the logs below. Java 1.18.2, modded on the Curseforge client....

Help install Iris with curseforge

Hello ! I need help, I want shaders in my 1.20.1 modpack fabric but I can't install iris, when I add the iris folder in the mod folder it don't show on the curseforge mod list

Can't run the iris installer

I'm at my wits end, no video has helped, can't remember how i did back when i used iris in 1.19.3 any help is greatly appreciated, only gets: A Java Exception has occured
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Compute shader not working

Just as it says. This should set the color of the screen to pure white, but I only see the default fallback shaders. ```glsl //composite.csh #version 430 ...

Iris and Sodium 1.20

I just downloaded Sodium 0.5.3 and Iris 1.6.9. Sadly it doesnt work because Sodium 0.5.3 (which is needed for Iris 1.6.9) is only compatible with 1.20.1 and the server which I am playing on is version 1.20. Is there any way around this? Or can I play with 1.20.1 on an 1.20 server?