FGVBNBJFYUT!

So I thought I switched my bin file to the one that had Xie's farming mod and More Creeps & Weirdos installed and so I started up minecraft BUT I actually switched the bin with the one in my mod folder on my desktop so I was still using the one that had You Are the Creeper installed and I loaded up my world that I used with my bin that had the two mods installed and I crashed minecraft and I think I corrupted my world or something because when I actually switched to the proper bin I appeared at my spawn and I couldn't find my house so I had to start another world! Pooh!