MC's Version:1.12.2 Forge-14.23.5.2845
Mod's Name:ProjectRed-1.12.2-4.9.4.120-lighting
Optifine's Version F5
shaderpacks:BSL Standard v7.0p1 , KUDA-Shaders v5.0.6 Extreme , SEUS-v11.0
I've tried all of the shaderpacks,
But it doesn't work normal.
if i removed Optifine,then it works,

if you can't see the image,please try this link.
https://www.mcbbs.net/thread-1028605-1-1.html

Remove Optifine. Its not supported.