I was able to launch and play on the server this morning but when I try launching the pack again Java/Launcher crashes before it loads. I also reinstalled the pack 3 times and reinstalled java 64 bit. Also don't have optifine installed crash-report
Could you please upload the whole crash-report? That seems like the log from the game. Click where it says crash-report and follow that guide.
Im on direwolf20 1.10 but had the exact same problem this morning when its been working fine for weeks, there was a nvidea update last night for my GTX 980TI that is probably the cause of the crash. This might also be the problem you are having if your running a nvidea card. it looks like the error is: OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread. on a side note, just tried running infinity as well and got the same error. The nvidea update must have done something with OpenGL.
Actually when the launcher crash it doesn't seen to make any crash reports. And it started crashing after I updated the NVidia graphics driver aswell
if the driver is the problem then go back to the version you had before most likely the new driver isnt playing nice with mc
