Crash on Gameload because of problem with POTION_RADIATION

Hey, I installed the latest 1.7.10 version from your mod but now I can't get it running because the game crashed every time it will go from PreInit to Init.

Here is the full client log: http://paste.ee/p/ZIoov

This error is there since I tried to install your mod and know I hope that you can solve this problem.
