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The Iris Project

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

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GLFW error 65543

Getting this error with only iris and sodium. Just sodium works fine iris 1.8.5, sodium 0.6.6 - 1.21.4 AMD 7900xtx driver:10.0.1.38 It all worked fine yesterday tho... ...
Solution:
Resolved: Had to turn off the no error context in the Sodium config file. Then it works with debug options on AMD...

Crashing when joining servers

I installed iris but everytime i join a singleplayer world or server it crashes my game, with the only way to not crash is by removing iris from my mods folder, is there any way to fix this?

(Mod) Is it possible to prevent shaderpack affecting OpenGL graphics?

I hope it's okay to post this here since it is related to Iris shaders in some way and question is more for developers or maintainers (edit: also asked in https://discord.com/channels/507304429255393322/807617488313516032/1322573345727709295) I'm developing a mod which draws some opengl graphics but let's just take these arrow trails for example. I noticed that certain shaders influence the opengl triangles and quads, some make them glow, some lose transparency, some don't render them at all, all sorts of weirdnesses. From a mod's perspective, is it possible to disable currently enabled shader to affect my custom shapes?...

crashing on world generation (1.21.1, neoforge)

hi! ive been trying to run iris + sodium with neoforge except when the world finishes generating my game crashes. the world generates fine when i only have sodium without iris but adding it crashes the game with the error message "org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered". added the mod compatibility tag because i know it might be an issue with that but im not sure... -_-
Solution:
update iris

Iris broke the PBR for SEUS GFME (Solved)

When I enabled texture packs with PBR in SEUS GFME this happened (screenshots below) and I guess this is again an Iris bug in SEUS GFME support. Minecraft 1.21.4 Fabric Loader 0.16.9...
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No shaders tab

There is no shaders tab when I try to install shader.Please help me

Floating chests

For some reason, when shaders are enabled, chests float around when they should be in the hand. A video may be sent soon if I can get it under 10mb
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iris crashes with sildurs basic shaders

idk why but sildurs basic shaders crash the game every time i try to load them i've tried several other versions of iris and it still crashes and yes my shaders are the newest version...

armour reflections no longer work not sure why, also emissive entity no longer works.

my reflective armour worked fine till i updated to 1.21.4 now they dont

game crash on world load 1.21.1

I've tried using different mod loaders, launchers etc just whatever I do as soon as I try to load into a world my game crashes

Clouds dissapear when applying shaders

One picture with shaders and better clouds (iris support enabled) and the other with shader and better clouds (iris support disabled) also shader is on vanilla, altough it i turned to volumetric clouds the same phenomenon happens (also on other shaders) this hasn't happened before and quite new and i tried to fix it but cant....
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Pale Oak Boat Visual Glitch

Water appears on the floor of pale oak boats with shaders enabled. I'm using complementary unbound 5.3
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Okay,looks like block textures still not working proper after your "fix".

Same pack Same shader Same texture And checked the texture pixels....
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water tranparency issue (iris+sodium+dh) 1.21.4

3 first picture are with tranparency enable in dh 4-5 are to show a bug in height,first being at ground level and the water change when going highter 2 last picture are with transparency disabled in dh...
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Weird box around text

I've noticed when using some shaders a box appears around text in servers. Is there any known fix to this? Example here is using Super Duper Vanilla in Wynncraft....
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Sodium isn't available for 1.21 NeoForge but Iris is?

How can I install Iris in NeoForge if Sodium isn't available? Is there an alternative?

Witches and Shaders Causing Game to CRASH

Hello! I'm in a 1.20.1 server with friends and we have your mod plus a bunch of others. All is fine except it clashes with the Enchanted: Witchcraft Mod. The game crashes when there's a particle with a custom ParticleRenderType present, when it's supposed to ignore it, enchanted is also supposed to disable the custom shader if iris is loaded, apparently. Is this fixable? Because at the moment this crash is keeping me and my friend from joining the server again. 🙏...
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