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.
Can't play with shaders
Hello! Whenever I try to activate shaders in my modpack, this problem happens. My game runs fine without shaders.
My GPU is a AMD Radeon HD 6900 series...
Blocky outline around edges when the sky is in view
All shaders I use have these blocky outlines around objects when looking at the sky (these do not appear when the sky is obstructed). What can I do to fix this?
AMD Athlon 3050U with integrated graphics
This also happens when I use optifine, so it's likely a problem with my hardware but I can't figure out how I can fix this....

Can I turn off the refresh function
I'm having trouble finding a way to turn off the r to reload shaders feature and need the key for one of my mods. Is there a way to turn it off.
Issue launching iris shaders on m1 mac mini
Hi im having the issue in the title and which causes minecraft to fail to launch. any help would be apreciated, thanks!
Issue with Complementary Shaders on Iris
Im having issues with bushy leaves on the latest version of iris with complementary reimagined shaders but no issues on optifine with the same shaders, is there any help on this?

Iris + FastPBR, 1.20/1.20.1 not working.
I downloaded the adoptium thing that Iris reccomended, and set up Iris. I loaded the shader FastPBR into the resource packs folder of minecraft, but it doesn't show up in the game menu itself, and I'm not sure whats going on, the file is still zipped. I will provide photos if needed.
Mac GPU Support
I currently have a M1 Mac and I get around 30 FPS on the most optimized shaders. I have a feeling that Iris is not taking advantage of the Mac Metal GPU. How can I check and to the Mac Gamers out there. Any tricks and tips to optimize my mac gaming experinece?
All my shaders are performing poorly
Hi ! I'm back on MC after a year and I've noticed that doesn't matter which shader I install, the fps are always low when playing. Without them with a resource pack I can ran easily around 200+ fps. Last year I was playing with the same resource pack and the high version of the shader that I'm currently using and I was stable at 160 fps.
Am I missing something ?
I'm running on a 3080.
Thanks to whoever can help me. I'm not an expert at all, so please be patient with me 🙂...

Grainy textures
When I change dimensions, or reload the shaders, my screen becomes grainy as hell, the only fix is to spam reload the shaders, but does anyone know why does this actually happen?

Having problems with glowing ores on iris
I'm using a modified version of seus PTGI hrr3 that makes ores glow with a provided modded shader file and texture pack. Texture and shader here: https://www.planetminecraft.com/texture-pack/glowing-ore-seus-ptgi-hrr3/
It works on optifine as shown in the working image, but on iris the blocks just look like they are all glowing.
The same effect displayed on the iris image can be displayed on optifine if the texture provided with the mod isn't active....

Installation help
I can't believe there isn't install instructions on the website.
The iris installer .jar gives you an option to install fabric loader (which is different from the fabric api) and then iris+sodium separately.
None of which are compatible with the fabric api, what am I missing?...

Iris crashing my game.
I was playing minecraft with a couple of friends that were using optifine for a shader they had. So, I had downloaded a shader that is compatable with iris becuase I have a bad PC and need sodium to get 60 FPS and no matter what I do my game just keeps crashing. Im using 1.20 and using an outdated version as modrinth said that 1.6.4 and was the only version that suported sodium 0.4.10 .
Is there anything im doing wrong?
link to the shader I am using:https://modrinth.com/shader/bsl-shaders
I linked the .log file and a video of it crashing in this post...
Iris shader decrease my performance in 1.20.1
I'm playing with several mods and my PC have enough power to play with shaders, however when i put iris in my mods packs my fps reduce significatively.
My GPU is locked around 15%...

DH2 with shaders on fabric
can i use a distant horizon mod with complementary shader on fabric without optifabric mod?
replay mod shader render bug
when i try to render shaders with iris my output file turns into black screen but when i play ingame it works fine so is there any solution (first i went on replay mod discord server but they sent me here