Incompatible with shaders

[HaktyGaona]

Using shaders will hide firearms, making them invisible in first person and third person.
Using shader: ComplementaryReimagined_r5.1.1
Mod version: flansmod-1.20.1-0.2.147
Modpack: createloveandwar-0.1-1.20.1

[ROTCTHSPECIAL]

it's not only happen with create love war it's happen with any gun mod with Flans mod all of it not compat with any shader anymore
I think maybe it's Oculus problem or maybe because of Flas mod
let's wait for Dev answer