When I log onto a multiplayer server such as 'the Hive' for example it will let me be on it for a few seconds then it will disconnect me saying something such as 'I found 1248 more bytes than I expected' and other random things like that. On severs with less people and plug-ins it does this less frequently.
MC-42420
Multiplayer servers crash frequently
Resolved
Duplicate
0
Incomplete without crash report (
[minecraft|http://hopper.minecraft.net/help/finding-minecraft-data-folder]/crash-reports/crash-<DATE>-client.txt). Please attach it so that we can diagnose your issue.