Minecraft Crash ( RUNNING/WALKING ) 1.8+ (Reposting as Minecraft in Project)

How this occurs?
Well ... Simply, when you run / walk a range of 30+ blocks the game crashes and does not generate any kind of Crash Reporting and is not open, the game closes normally and the launcher is open, Even if you try to find the if the crash no file is generated!
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Another bug, trees with transparent black pieces? (Rendering in Fast), and all through the buggy part not appear, no block unless the mood of the game (Day, Night, Evening, Midnight)