So I'v been trying to fix this. I just started to use 1.12 as I used to play on 1.7.10 and I had almost 150 mods and my game ran perfectly. but now with 1.12.2 I have only 65 mods and my FPS go from 1 - 15 when playing in normal but when I go into peaceful I get 30 -35 FPS. I also can't load anymore mods onto my game or my FPS goes to 0-2.
I have everything set to fast and my rendering is at 4. I also have VSync off and I have Optifine
So I'v been trying to fix this. I just started to use 1.12 as I used to play on 1.7.10 and I had almost 150 mods and my game ran perfectly. but now with 1.12.2 I have only 65 mods and my FPS go from 1 - 15 when playing in normal but when I go into peaceful I get 30 -35 FPS. I also can't load anymore mods onto my game or my FPS goes to 0-2.
I have everything set to fast and my rendering is at 4. I also have VSync off and I have Optifine
Post a screenshot with F3 enabled and your JVM arguments.