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Want more Performance?
In Minecraft, go to Options>Video Settings and SWITCH "Chunk Loading" to "Multi-Core"
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Strange flickering on Screen?
It is Optifine together with your graphics card that causes this. But don't freak out, there are two known solutions for this issue.
SOLUTION 1: (Better but more work)
1.Right click on your desktop to open NVIDIA control panel.
2.Go to "Manage 3D settings". Then switch to "Program Settings".
3.Click on "Add". Now you should choose the "Java(TM) Platform SE binary" that was opened the last time. Add this. (If you can't see the "Java(TM)", you must find it yourself. Go to "C:\Program Files\Java\jre"you're-version"\bin" and choose the "javaw.exe")
4.Scroll down and find "Threaded Optimization" and switch it to OFF.
5.Don't forget to click the OK-Button! And restart your game.
SOLUTION 2: (Easy but coasts Performance)
1.In Minecraft, go to Options>Video Settings and SWITCH "Chunk Loading" from "Multi-Core" to "Default" or "Smooth"
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