bradymo

i switched to 1.10.2 afterwards and it still crashes. I installed forge from the forge website. How do i change the coremod?

How do I fix this? It will open then the launcher will disappear than reappear bringing me to the game output screen. This is the game output screen log: http://pastebin.com/EvnNC5u0 this is the launcher log http://pastebin.com/0SSCrwVz