When looking across flatlands the screen starts to tear. All settings were tinkered with to locate the problem and they are not effected by any setting fix.
MC-11226
Screen Tearing on 1.5 Pre-Release
Resolved
Duplicate
0
Kebb
(Unassigned)
Unconfirmed
Minecraft 1.5
Retrieved
Unable to reproduce. Please force a crash by pressing F3 + C for 10 seconds while ingame and attach the crash report here.