What I think the main problem is Bibliocraft:
java.lang.NullPointerException: Tesselating block model at jds.bibliocraft.models.BiblioModelWood.getModel(BiblioModelWood.java:106)
There is an object placed in the world that is not functioning properly, it is a Bibliocraft toolrack:
Block model being tesselated --
Details: Block: bibliocraft:toolrack[woodtype=birch]
Block location: World: (-1719,82,133), Chunk: (at 9,5,5 in -108,8; contains blocks -1728,0,128 to -1713,255,143), Region: (-4,0; contains chunks -128,0 to -97,31, blocks -2048,0,0 to -1537,255,511)
As listed in the error, it is located in the world at coordinates -1719,82,133, your best bet is to open the world file in MC Edit and delete the block at that location. Make a backup of your world save first. You might also want to report this to the author of Bibliocraft on the thread located here: http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/1287834-bibliocraft-v2-3-0-bookcases-armor-stands-shelves
There are some error messages from Extra Utils, Journey Map and Mekanism, but I don't think that is the issue, I believe it's the placed block mentioned above.