I installed PI and Patchouli and when I load my world I get 2fps. I somehow managed to get optifine to work and that shouldn't conflict with most mods. I changed my
OptiForge - Minecraft Mods - CurseForge
Minecraft 12.2 Shader issue : r/Optifine
MODS: Fairy-Lights-Mod-1.12 ;HarvestCraft-Mod-1.12.2 ;Modern-Lights-Mod-1.12 ;MrCrayfishs-Furniture-Mod-1.12.1 ;OptiFine_1.12… | Fairy lights, Modern lighting, Giza
1.12.2 No Distance Fog · Issue #4810 · sp614x/optifine · GitHub
How to add OptiFine to any modpack I want to download like from CurseForge for example in Minecraft - Quora
Minecraft 12.2 Shader issue : r/Optifine
How to Install Optifine HD 1.12.2 + Shaders + Textures - Mapping and Modding Tutorials - Mapping and Modding: Java Edition - Minecraft Forum - Minecraft Forum
FTB - Revelation (Shader works but on its own way...) Screenshot included. (1.12.2, OptiFine 12.2.2 HD_G_U5, Wisdom Shaders) How to fix? : r/feedthebeast
1.12.2 is the only version that optifine is broken in for me. Optifine_1. 12.2_HD_U_F5, Sildurs Vibrant Shaders v.1.22 Lite. I have tried this with every shader pack and each one is affected by
Modded Minecraft 1.12.2 Lag Spiking even with Optifine, BetterFPS, Foamfix, 4GB allocated memory - Java Edition Support - Support - Minecraft Forum - Minecraft Forum