Minecraft graphhics

[SPC (Ret) L. Masters]

I had to post it here apparently:

Allright, so recently I figured out that I am keep getting these minecraft graphics sometimes when im in game, which sometimes stops but most of the time I have to restart my whole arma to make it stop, and sometimes it starts coming back again, do any of you guys know how I can fix this issue?

I got a NVIDA GTX 950M Video Card, Core i7-5700HQ CPU, 8GB Ram

If its because of my memory, can anyone help me to fix it - so I can play properly again!