Minecraft Forums

So one of my ideas for today was to create my own modpack. I did some research, gathered my mods, put them together in the right folders, etc. Did all the stuff I was told to do in the tutorials and uploaded the pack to the technic platform. I installed the pack to my launcher and hit play. It goes through a few of the loading bars, successfully checks for Minecraft assets, and then gets to installing Minecraft assets. At this point, before this bar even reaches 1%, the technic launcher closes and quickly reopens again back where I was before I hit play. I decided to install B-Team to see if that could work, and I could play perfectly. I was given no crash reports. Any help is greatly appreciated. If you want to try the modpack yourself and see if it works for you, look at this link: http://www.technicpack.net/modpack/caaethils-nevermine-rpg.613334