yooyyooy4

I got this error in my console when i started up the mod pac [B#308] SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". [B#308] SLF4J: Defaulting to no-operation (NOP) logger implementation [B#308] SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.

So recently i cant launch this tech pack called (bevo's tech pack) i get this crash report: http://paste.ubuntu.com/12281805/ and the modpack crashes after freezing on : loading - initializing minecraft engine 3/7 rendering setup - loading blocks texture 7/9 texture creation - stitching 1/3 please help me i am no expert and have no clue how to fix this i also had (Failed to load class org.slf4j.impl.StaticLoggerBinder) show up in the consle once crash-2015-07-12_18.34.38-client.txt Mod edit: log moved to paste.ubuntu.com