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how to fix minecraft exit code 6 ?

how to fix minecraft exit code 6 ? Pack "Exposa 4.12.zip" is not valid! Can't load it. [21:37:55] [Render thread/WARN]: Falling back to normal rendering without shaders because the shaderpack could not be loaded [21:37:55] [Render thread/INFO]: Shaders are disabled The shaders were never loaded because of Exposa 4.12...

How to install the beta versions?

How do you go about installing the public test versions of Iris? Java won't open the jar files, throwing the error "A Java Exception has occured." Release version installer works just fine. Cannot find any documentation of how to install the test versions....

Certain Shaders Break Resource Texture for Crafting Table

Hello I was trying to find the answer on Reddit and was told to come here. I have searched for the answer in this discord and couldn't find it. Basically I have a list of shaders that only mess up my crafting table texture. The Shaders that mess up my crafting table are: Solas Lux BSL Bliss Atra 90 Astra 88 Seus PTGI HRR 3 Seus Renewed...
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Iris for fabric installer

I am trying to have sodium with iris shader + mods from fabric but It wont let me install iris with fabric for some reason error message said to go to dsicord
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fps issues with create and iris

i usually get around 200fps with most shaders, but with this specific setup i dont get any fps. do mind that the versions are downgraded to support create.
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BSL shader debug messages

I'm using BSL shaders, and i've noticed that this error is sent to console every frame
[Render thread/INFO]: OpenGL debug message: id=1282, source=API, type=ERROR, severity=HIGH, message='GL_INVALID_OPERATION error generated. Wrong component type or count.'
[Render thread/INFO]: OpenGL debug message: id=1282, source=API, type=ERROR, severity=HIGH, message='GL_INVALID_OPERATION error generated. Wrong component type or count.'
I'm really sure where to start on debugging it. I haven't noticed any issues in game so the error doesn't seem too significant. It is mostly an issue because it rapidly fills the log file and makes searching for other things more difficult. If the error isn't important, any suggestions on ways to hide it would be very helpful!...

Incompatability?

So whenever i try and load up on 1.20 it gives me this. But the only thing that shows up in the versions of sodium on 1.20 is the linked picturre
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Mod completely breaks on Paper server

the mod works just fine in singleplayer, vanilla servers and it works on hypixel, but on the paper server I have with my friends it's broken. This is what it produces, it does this with every pack I have, and it lags the game tremendously. Is there something I can do?
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MC wont launch now. Changed nothing

The game crashed whilst initializing game Error: java.lang.IncompatibleClassChangeError: class net.coderbot.iris.gui.option.ShadowDistanceOption cannot inherit from final class net.minecraft.client.OptionInstance...

Server Question

Can I join someone's vanilla server with iris/sodium & respective shaders downloaded? Or will I have to play vanilla minecraft on their server?

IRIS NOT WORKING

it wont work it doesnt open i tried jarfix and reinstalling

Game crashes when joining world

Hi, i wanted to add shaders to my vr modpack and now when i join a world with iris and sodium it crashes. pls help

Help getting my block renderer/renderlayers compatible with Iris

Hi. My mod uses a set of renderlayers to give items the appearance of being red-hot; you can see this in the first screenshot. With Iris installed, block entity renderers no longer display items with the renderlayers applied (see the second screenshot). Other use cases, like sitting in the inventory or on the ground as an item entity, still work. Any idea what's up?...
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Iris 1.6.9 - Crash while wearing custom modelled armor, and having outline

Hello! A combination of situations can cause randomly occuring crashes. The scenario: - A player is wearing an armor set with custom 3D model (implemented by AzureLib Armor)...
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Curseforge "Fly wheel compat doesn't exist"

Despite clearly existing (downloaded both iris & sodium manually)

any shaders i try they work just fine but the textures get messed up

i just installed iris shaders (with sodium) and tried some shaders, they all looked fine but the textures were messed up, sometimes the items are a grey square with the item or the player hand is messed up or all the items just turn white
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Create/Eureka not compatible with sodium 3.5

I'm getting this error: (see image) Is there anyway I can get around this? Or do I need to use a different version? (I'm using the fabric loader version)...
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Very low fps when using shaders with iris [RESOLVED]

Whenever I use any shader my fps is about 16-25. Which is extremally low in comparison to me running minecraft 165 fps+ and rtx quite high as well. My specs: RTX 4060 13th gen core i7 32 gb of ram...

geckolib armor causes floating version of armor

whenever i wear geckolib armor with iris/oculus. i can see a version of the armor in the distance. is there a fix for it
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Iris shader Jar file opening problem

mhmm sending screenshot wait a sec