Problem Mindcrack crashes on start

[GunnerWolf]

• What OS are you running? I am running Win7 but the server is Linux (Not sure exact version)
• Are you using minecraft hosting provider or a dedicated/local server not designed for minecraft? FTB Specific hosting plan.
• What version of FTB are you using? (Dont just say latest tell us the version) Mindcrack v7
• Did you add any mods to the server pack? Mystcraft and Chargepads
• What are your server specs? 1GB Dedicated RAM, not sure about CPU
• A good detailed paragraph about the problem

The server crashes with this error shortly after starting up every time, it used to work fine. But now it crashes every time
http://pastebin.com/pS0t5USH

 

[GunnerWolf]

Any help? I found something saying it's a mystcraft error and the fix is update forge but I'm on the latest 1.4.6 forge version.

 

[Nessiroj]

Can you paste the full log to pastebin? Missing some information atm to say it's a mystcraft error.