Pinkinator

So i have recently been working on a FTB Ultimate world, this morning i launched minecraft and tried to load my world and i get a 1 line error reading this: 2016-07-15 10:37:26 [WARNING] [ForgeModLoader] [Modstats] Can't parse response: 'At line 1, column 1: Expected either [ or { but got [?].'. when is line comes up, it will not continue to load it will just stop and sit there. I need to know if there is a way to fix this because i have put a lot of time into this world save and really don't want to lose it. Thanks for your help! Info: Minecraft Version: 1.4.7 Forge Version: N/A Mod List: Startup Log: http://paste.feed-the-beast.com/view/1239a51e