I have had Optifine on my minecraft ever since I got back into playing it. It has always worked up until now. Recently, I have installed forge, and put my optifine inside of the mods folder and I get forge and optifine at the same time, but whenever I just want to go on optifine without forge, it launches, but when I am in the game, optifine is not active. It is just default minecraft. I have checked the folder and the optifine is in the folder. I have checked the launching profile, and it is on optifine. I just want to play optifine because forge causes lag issues in servers. I have re-installed optifine 3 times in hopes that it would work, but it doesn't, i have created new profiles for optifine, and it doesn't work. All it does is launch default minecraft without optifine. This was all working before I installed forge. Can anyone help me please?