Glass, water and ice corrupted when using pbr

Heya! Does anyone know how to fix this one issue I have when using pbr with certain resource packs? I love packs like pixlli, but whenever I use labpbr or seuspbr for the 3D effects, everything transparent is messed up. Like glass is red and opaque, ice turns purple and water is (sometimes) invisible etc. Is there a way to fix that, or are some resource packs just not compatible with Iris? Having these issues with BSL, Complementary, Bliss, etc.