Another old bug from Chocapic. Regular glass (stained glass and tinted glass too, but plain glass doing it too is the weirdest) casts a solid shadow from sunlight. Nothing changes if GLASS_TINT is on or off.

All glass blocks cast solid shadows:

Minecraft versions tested: 1.20, 1.19.2, 1.18.2, 1.16.5
Mods: Sodium, Iris

This bug did not happen with regular Chocapic on Optifine, only on Iris does it do it.

I do not know how or why iris cannot do stochastic transparent shadows, i will have to investigate that.
the Glass_tint setting simply makes the glass color tint the background more. it wouldn't change anything for shadows. it is poorly named.

I do not know how or why iris cannot do stochastic transparent shadows, i will have to investigate that. the Glass_tint setting simply makes the glass color tint the background more. it wouldn't change anything for shadows. it is poorly named.

Maybe we should add some colored shadows?

i might add them in the future whenever i get around to learning how shadowmaps work and getting my matrix math skills better