and so does removing shadows entirely as you would guess
iris: latest ( 1.6.4 )
mc: 1.20.1
loader: quilt
shader: 0.9 ( also happens on latest code but there is no fix )
shadow smoothing on:
( expected behavior )
shadow smoothing disabled:
( actual behavior )
( temp fix im using in the first ss is to have shadows on but have the resolution as low as possible and set the brightness to 100% so there's little to no performance and visual impact )
if i were to guess whats going on i would guess that the refraction shader got lumped in with the shadow smoothing shader for some reason and as a result disabling shadows, shadow filtering, or smoothing disables refraction as well.
and so does removing shadows entirely as you would guess iris: latest ( 1.6.4 ) mc: 1.20.1 loader: quilt shader: 0.9 ( also happens on latest code but there is no fix )
shadow smoothing on: ( expected behavior )
shadow smoothing disabled:
( actual behavior )
( temp fix im using in the first ss is to have shadows on but have the resolution as low as possible and set the brightness to 100% so there's little to no performance and visual impact )
if i were to guess whats going on i would guess that the refraction shader got lumped in with the shadow smoothing shader for some reason and as a result disabling shadows, shadow filtering, or smoothing disables refraction as well.