Minecraft(mindcrack) lagging very bad and crashing

[Tonelesspup]

MY console log is here, it happens every time, it never used to do this.
http://pastebin.com/zAcncu8M

 

[conker87]

Try giving Minecraft more memory. The option to do this is in the Options tab.

 

[Booker The Geek]

Try giving Minecraft more memory. The option to do this is in the Options tab.

Sorta....

use the additional Java parameters in my signature instead.