Okay, so basically the game has started to not respond as soon as I go to run it. I'm pretty sure it's because I tried to use two separate custom particle packs since that is exactly when this starts happening. This has happened to me twice now and was fixed the first time when I reinstalled the game, however, all of the maps I was working on were deleted in the process. I really don't want to do these maps again since they took an extremely long time to set up, is there a way I can fix this entire dilemma without having to redo the maps? Also, I do have back-ups now so I will still have the map files from an earlier date (ie. before the game started crashing).