The items get blurred sometimes when i move the camera and they look so bad.

I've just put the shaders in the "Low" profile (With no modifications) and this start to happend, it only happens in the "Low" profile.

GPU: Amd radeon Vega 11 (Integrated graphics of Ryzen 5 3400G)
Running on Quilt (Minecraft 1.21.5)
Iris 1.8.11 + Sodium 0.6.12
SuperDuperVanilla 1.3.7

This is how they look normally:

This is when i move the camera a little:

This happens with all items in hand.
(Btw it also happens when i use a texture pack, not only with the default textures)

Hmmm, this looks like an issue with how the texture is handled for items. Will investigate and implement a fix in 1.3.8.

Hey there, I am unable to replicate the issue. Are you using other mods other than Iris and Sodium?

Unable to replicate issue, closing post.