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Resource packs won't load after 1.16.11 update on 1.20.1.

Just what the title says. Anyone experiencing this?

How to do back to older version?

I updated Iris and now my game won't open because of several mod conflicts. I want to go back to the version I was on before but I can't figure out how to. I am still using 1.20.2 as most of the mods I'm using haven't update yet. So far I've tried looking in the versions list dropdown in the launcher and using the old installer from my downloads folder to try to install the older version. How can I find/reinstall an older version?...
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Shaders won't load

I got the new update of Iris installed, everytime I attemp to load into a world and load the shader for my world, nothing changes, it just remains to just vanilla.
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iris on 1.20 server

Hi everyone, I am playing on a minecraft server which is hosting on version 1.20 and I need some #help please. However I cannot find an iris version of 1.20 but only 1.20.1 and higher. Is there a solution for that or impossible to have iris on 1.20? Thanks 😊...

1.20.3 crash with Sodium: UnsupportedOperationException

java.lang.UnsupportedOperationException: The internal methods provided by BufferVertexConsumer (as used to upcall into BufferBuilder) are unsupported
java.lang.UnsupportedOperationException: The internal methods provided by BufferVertexConsumer (as used to upcall into BufferBuilder) are unsupported
The exception seems to be intentionally thrown by Sodium code and I can't seem to reproduce it without having Iris installed alongside it, so I figured it might be better to report this here. This is without using any shaders. ...

VirusTotal.

Is this a false positive or are there risks?
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Elytra model with EMF not working the same when shaders are enabled

Hey, so I made an elytra model with EMF (entity model features) that is supposed to act like a cape and I noticed that some of my animations don't work as intended when shaders are enabled with iris. I don't necessarily think its iris's fault, but it might be useful to find out what is causing this incompatibility. I have attached some examples of my problems: 1. my calculations for y speed do not seem to be accurate...

Older iris version not working properly

I am using sodium 0.4.10 fabric api 0.88.1 iris 1.6.4 and indium 1.0.21 because of Create mod, and it unfortunately does this when LIGHTING is in effect (when i place torch, when there is any source of light...), doesn't matter if i have shaders on or off... Any ideas?
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Can Iris 1.6.9/1.6.10 be used on MC 1.20? If not, why the update message?

Iris 1.6.9 needs Sodium 0.5.3 to run. Sodium 0.5.3 isn't released on MC 1.20, only 1.20.1 and 1.20.2. When I use Iris 1.6.4 with Sodium 0.4.10 and MC 1.20, it says there's an update in the game chat and Mod Menu. How can I update Iris in a way that is compatible with MC 1.20? If I am on the most recent version usable on MC 1.20, how can I get rid of the annoying update message? And I don't especially want to update to MC 1.20.1....

Iris not working on curseforge

Is there anyway I can use iris on a forge modpack?

I download the installer and when I try and open it it'll just bring me to save the file location

When I try to download itll bring me to an infinite loop of me saving the file location

curseforge

i installed iris. but i dont know where to put it, i put it in my mods folder, nothing, shaderpacks, nothing im doing this with curseforge

Can't use Iris Shaders in Curseforge

For some reason I can't use Iris in my Curseforge modpack. I've been able to previously with older versions like for example 1.20.1 or 1.20. But now when it comes to 1.20.2 it does not work. The mod pack is 1.20.2 and is set to Fabric. I have Sodium 1.20.2 Fabric in the mod folder too along with Iris Shaders 1.20.2 Fabric. Why does this happen? I can't find a way around it even tho the versions and everything match up.
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Usable .jar for Feather?

Is there a way to install Iris into Feather I tried running the installar and putting the .jar into feather but it doesnt recnogize it any help?

No textures when im using any shader pack

This has not happened before and just started to happen recently, what could be causing this and how can I fix it?
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starline fork plz

Im using fabric 1.17.1 for reasons, im using old iris i need fabric loader 0.11.7, is there a way for me to get the old iris starline fork i would help me alot.

Iris is having issues loading a shader.

Whenever I load into the world with the Rethinking Voxels shader, I get "Iris encountered an issue trying to load the shader; please report this to Iris developers. with the Copy Info being "Shader compilation failed for shadowcomp compute shadowcomp!" I checked the FAQs about supported shaders and it said that it was supported.

Iris crashing the game...

the game crashes when ever a shader is loaded