Blorxben

Hey Thanks for the reply, but im going to go through it myself currently im having a different problem but i may fix it later. Whenever i try to create or load a world in my modpack the minecraft tab closes and goes back to the launcher screen. Im guessing a need a prerequisite mod but i can figure which mod i need it for. Im guessing it may also be a coremod. Im going to remake my modpack again but i will see if i can fix it myself. Any input would be appreciated :P. Currently no download link for modpack because im still checking for compatibility. Well i seem to have fixed my problem, It happened to be with galacticraft and mcdoodle core

So i have been creating a modpack for my friends and I and i get this problem, i click play on the launcher, then 'mojang' screen pops up and loads, then it goes back to the technic platform screen. I am guessing this is because of mod conflicts but i cannot seem to figure out which mods are conflicting. Crash Report file: https://www.dropbox.com/s/l8geojwvgcla129/crash-2015-11-21_09.07.48-client.txt?dl=0 Thanks in advance for helping me!