Im new at this so im just gonna jump straight to the problem i play on the FTB minecraft modpack but recently i havent been able to get multiplayer or singleplayer to work. Whenever i get into multiplayer it starts to lag really hard then it freezes but on singleplayer it just immediately freezes on a screen that say " Shutting Down Internal Server "
MacBook Pro (13-inch, Early 2011)
Java SE 6
FTB Mindcrack (Latest)