according to the crash report you don't have the necessary ram to run minecraft, minecraft needs at least 2 gigs of ram to run smooth ly but you only have 1 gig
um... That might be because your computer cannot handle minecraft whatsoever you might have to get a better rig setup or get a better graphics card or lower your setting in the minecraft settings for better framerate
confirmed on 1.8 pre-release not sure if its the pre-release or something but the anvils keep getting used up in 2 to 3 times when used
this happened on a new world in "14w34d" not on other snapshots also the bunny does not attack the player when in attack range
in the debug screen the majority of the chart in root.gameRenderer.level.terrain is render_cutout or render_mipped Cutout