Hazzwold

Log... http://pastebin.com/mBmuwpUS Also to note I just found this appeared in my libs folder? bcprov-jdk15on-147.jar what is it? at net.minecraftforge.client.ForgeHooksClient.renderInventoryItem(ForgeHooksClient.java:310) Also I have updated my libs folder and am running latest forge. Latest forge "455" and custom mods. all configs should be working together after item/block id re-allocation. Seems to happen when I go creative mode, and look in the miscellaneous section of items Modlist is Optifine (just added, was still crashing like this beforehand) Matmos Atmospheric Sound Mod Mouse Tweaks Inventory Tweaks Rei's Minimap Not Enough Items Gravity Gun Portal Gun IndustrialCraft Nuclear Control IC2 Addon Advanced Machines IC2 Addon Buildcraft ComputerCraft MiscPeripherals CC Addon CameraCraft MoCreatures EnderStorage Metallurgy Base Metals Metallurgy Core Metallurgy Utility Ores Metallurgy Fantasy Metaks Metallurgy Ender Metals Metallurgy Nether Metals Metallurgy Mystcraft Addon Multi Crafting Table OmniTools + Forge Lexicon Mystcraft Thaumcraft Factorization Forestry Balkons Weapon Mod Twightlight Forest Thermal Expansion Secret Rooms ICBM Basic Components Any help is greatly appreciated.