I don't know how I triggered it but every couple of minutes or so Minecraft would just freeze not even letting me press the Escape button on the key board. It's happening on my big brothers computer too.
MC-40331
Minecraft keeps on Freezing
Resolved
Incomplete
0
Please force a crash by pressing F3 + C for 10 seconds while in-game and attach the crash report (
[minecraft|http://hopper.minecraft.net/help/finding-minecraft-data-folder]/crash-reports/crash-<DATE>-client.txt) here.