Okay, I found the crash log,
it says
2014-02-02 12:44:31 [INFO] [STDOUT] Launched Version: 1.6.4
2014-02-02 12:44:31 [INFO] [STDOUT] LWJGL: 2.9.0
2014-02-02 12:44:31 [INFO] [STDOUT] OpenGL: GeForce GTX 670/PCIe/SSE2 GL version 4.4.0, NVIDIA Corporation
2014-02-02 12:44:31 [INFO]...