I'm running a legitimate version of minecraft, 1.5.1, and am experiencing errors when trying to install SPC. Earlier today, I modded minecraft with HDpatcher as well as REIs mini map. Everything was working, so, with low expectations, installed SPC. Of course, it did not work. So the I force-updated minecraft, deleted the mods folder, un-patched with mcpatcher, and then re-force updated. It was vanilla. I then used the automated installer for SPC and then ran minecraft, trying with both launching from desktop icon and installer, and whenever I tries to load/create a world, I would get this error: http://pastebin.com/hr5E1msn
I then tried force updating again, tried the manual installer, and ended with the same result. Please help. If I'm missing any needed info please tell me.
Sorry if I have bad english, it is not my first language.