Hi. I have a Mac running OS X Yosemite, and having been playing Attack of the B-Team for a few days now after installing the technic launcher.
When I tried to load my world, it starts to load but then quickly says "shutting down internal server" (or something along those lines) and brings me back to the launcher. I have tried adding more RAM to the launcher; up to 3 GB. Still, I find that my world starts to load then shuts down. Here's the link for the crash report: http://paste.ubuntu.com/12553092/
Any help is much appreciated! Thanks!