Minecraft Forums

Hi so I've been playing some vanilla Minecraft 1.8.2pre-4 lately and 90% of the time when Save and Quit button Minecraft says 'not responding' I'll wait for around 5 minutes and it'll still say 'not responding', after that I close Minecraft using task manager. After Minecraft is closed the launcher starts up again and the 'game output' comes up here's what it says.

[17:01:38] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2271ms behind, 45 tick(s)

[17:02:04] [Server thread/INFO]:[Goddangyourface: Set own game mode to Survival Mode]

[17:02:04] [Client thread/INFO]: [CHAT] Your game mode has been updated

[17:10:57] [Server thread/INFO: Goddangyourface lost connection: TextComponent{text='Disconnected',siblings=[], style=Style{hasParent=false, color=null, bold=null, italic=null. underlined=null, obfuscated=null, clickEvent=null, hoverEvent=null, insertion=null}}

[17:10:57] [Server thread/INFO]: Goddangyourface left the game

[17:10:57] [Server thread/INFO]: Stopping singleplayer server as player logged out

[17:10:57] [Server thread/INFO]: Stopping server

[17:10:57] [Server thread/INFO]: Saving players

[17:10:57] [Server thread/INFO]: Saving worlds

[17:10:57] [Server thread/INFO]: Saving chunks for level 'Leon's Survival World'/Overworld

[17:10:57] [Server thread/INFO]: Saving chunks for level 'Leon's Survival World'/Nether

[17:10:57] [Server thread/INFO]: Saving chunks for level 'Leon's Survival World'/The End

I didn't copy the whole Game output because it was too long. Please help me I'm afraid that my Iron titan will merge if this keeps happening.

Ps I MCedited out a chunk in my world does that have anything to do with it?

This only happens when I move too far away from a spot I don't know if it's the spawn chunks or my log in location please help.