Thehumanburrito

When I try to launch my 1.11.2 game with Forge, it closes the launcher then immediately brings it back up with a crash saying: "Game Crash. An unexpected issue occurred and the game has crashed. We're sorry for the inconvenience." This happend right after I installed optifine 1.11.2. Is optifine replace forge? I downloaded optifine e for shaders and forage has my mods. I’m lost on all of this.

This same thing is happening to me. It started right when I installed opitfine 1.11.2 for shaders. Where, how, to what do I do to set up different game directories in launcher? I am new to this, I can optifine replace forge? I like the shaders, but I want my mods too.