I recently downloaded a new minecraft.jar and have been seeing lines on every block border. Also, distant blocks appear to have 'rainbow colours' and is distorted somewhat when viewing from certain angles.
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duplicates 1
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Duplicate of MC-5178, please use the search function to see if your bug has already been submitted. Currently over 51% of tickets are being closed as duplicate.
Please attach screenshots and Please force a crash by pressing F3 + C for 10 seconds while ingame and attach the crash report here.