shaders wont apply
i'm using with latest java and these modpacks on version 1.20.4 fabric release vers: controllify, chisel and bits, fabric api, flat coloured blocks, YACL, sodium and iris 1.7.2 and am trying to use BLS shaders with it specifically downloaded the 1.20.4 iris one from modrinth and am on macOS(m1 macbook pro 2020), but whenever i click apply there is no change to the vanilla shaders like they dont apply, please advise
