I got this problem ages ago and still I tried to find a solution but no result so I had to post a message to this forum for any help. I wanted to try to Seus PTGI E5 Shaders. This also happens in other shaders including in (internal)
My System Info:
Processor: AMD Ryzen 5 Vega 11 Graphics
Graphics Card: GTX 1050 Ti Geforce PALiT
OS: Windows 10 Pro
I would be very thankful for a reply!
EDIT: (I've Fixed the Problem by Resetting Minecraft Settings and it miraculously fixed itself. Guess I was just blind for a bit)