Smurf_Hunter1945

I have just logged on to my personal Tekkit server that i share with my brother and a friend to find that the mountain outside my house has a massive chunk missing which has been placed through my house, erasing everything i owned within and replacing it with stone, also a chunk of the ground has been placed a little further away. Does anyone know how to reverse this as for some reason there are no previous versions to restore it to before it happened

Title: Nano Saber graphics glitching heavily Version: 3.1.2 OS: Windows 7 Java Version: Latest Description of Problem: Whenever i turn my nano saber on, it constantly flashes on and off and then sheathes itself then comes back up as if i was cycling through my hotbar and constantly goes through a cycle of that nature yet in no particular order. I have been unable to find a fix for this bug that works for me, i have tried dropping it, charging it whilst its on, going into the nether with it and reloading my server but to no avail. Please help. Thanks Error Messages: Error Log:

I have a small Tekkit server with 5 people max but just so that i can play with a few people, and build some cool stuff. The server will be up from half 4 until 7ish London time and there is nothing disabled, apart from advanced machinery because that seems to crash my server I know what im doing so i can also help other people, it is a hamachi server and to join the username is 'Alfie Join' and the password is 'Waller'. The IP of the server is 25.119.104.5 Thanks to anyone who wants to join, its just a bit of fun building whatever: our own facilities or just collecting resources for a massive project