If I only move with WASD, I get about 500 FPS. But if I move my mouse, I only get more 1-5 FPS (with Optifine).
But if I hold left or right click, the lags disappear.
Say something silly, Laugh 'til it hurts, Take a risk, Sing out loud, Rock the boat, Shake things up, Flirt with disaster, Buy something frivolous, Color outside the lines, Cause a scene, Order dessert, Make waves, Get carried away, Have a great day!
If I only move with WASD, I get about 500 FPS. But if I move my mouse, I only get more 1-5 FPS (with Optifine).
But if I hold left or right click, the lags disappear.
Post a screenshot of F3
Post DXDiag Log on https://paste.ubuntu.com/
Thats what Tails1 would say
Also, post your JVM arguments.