Minecraft Keeps crashing? - 3

It always says this: [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2993ms behind, skipping 59 tick(s)

That error message means that your computer's possessing system is too slow to handle Minecraft. The result "skipping 59 ticks" is attempted compensation.
I highly suggest that you learn Java coding if you play Minecraft.

R u sure?

I'm getting same message and I have i7 processor with 16gigs of ram… Doesn't matter if i load single player or multiplayer… It freezes immediately after joining world, displays mouse cursor, then closes.