Game's crashing with Forge & mods

Hello,

I played minecraft with Forge & mods without problems yesterday. I started minecraft today after school and got into the main menu. When I want to play on my world or create a new world, minecraft crashes every time. So I tried to update Java, Forge etc..

I'm playing Minecraft version 1.7.10 and it's definitely because of the new update of the launcher.

Hope you guys can help me out..

Yours faithfully

Dennis

note: Launcher update 2.0.847