Greetings, So I just got back into Minecraft after a long hiatus. Downloaded Curseforge, Forge, Optifine and a couple of shaders. On Curseforge I downloaded a modpack (Rougelike Adventures and Dungeons to be specific) and everything worked fine and I was able to use my shaders. However when I decided to create a custom profile using Minecraft 1.20.1 and the same Forge, ver. 47.1.0 I no longer have "Shaders" as an option in my video settings in game, nor does the launcher recognize that I've installed Optifine. If I play the R.A.D. modpack it works again... Optifine is version OptiFine_1.20.1_HD_U_I5 and is downloaded/installed in my /appdata/Roaming/.Minecraft/Mods folder. So what am I doing wrong? Any help is appreciated.

Update: Got Shader to work through Oculus/Rubidium work around but now having connected texture issue

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Old screengrab I had on my pc from 2015.

https://preview.redd.it/2xie99kiu1fb1.jpg?width=1920&format=pjpg&auto=webp&s=aae2b6efb12d35bc3cc3e8ed9ba0ba8435aafd56