hum...aaah, I can't have multiple versions at the same time, I didn't know. I had 1.7.10 mods to play on a private serv with a friend, I removed the 1.7.10 mods and the game started perfectly, thank you
the launcher closes, trying to start minecraft, then the crash screen appear with http://pastebin.com/A6HYiNq8 is there a way to fix it?
(neither 1.10.2 recommended and last did work, and I got the exact same error than the 1.10 one, before you tell me "use latest version")
EDIT: I thought you would have liked to have the 1.10.2 logs anyway: http://pastebin.com/1nRbJ23F