Attempting to load world with the newest version (1.2.1).
Console shows it getting hung at the line 'loading JABBA data'
[14:15:01] [Server thread/INFO] [FML]: Loading dimension 0 (New World) (net.minecraft.server.integrated.IntegratedServer@30181a87)
[14:15:01] [Server thread/INFO] [FML]: Loading dimension -7 (New World) (net.minecraft.server.integrated.IntegratedServer@30181a87)
[14:15:01] [Server thread/INFO] [FML]: Loading dimension -100 (New World) (net.minecraft.server.integrated.IntegratedServer@30181a87)
[14:15:01] [Server thread/INFO] [FML]: Loading dimension -37 (New World) (net.minecraft.server.integrated.IntegratedServer@30181a87)
[14:15:01] [Server thread/INFO] [FML]: Loading dimension -38 (New World) (net.minecraft.server.integrated.IntegratedServer@30181a87)
[14:15:01] [Server thread/INFO] [FML]: Loading dimension -39 (New World) (net.minecraft.server.integrated.IntegratedServer@30181a87)
[14:15:01] [Server thread/INFO] [FML]: Loading dimension -42 (New World) (net.minecraft.server.integrated.IntegratedServer@30181a87)
[14:15:01] [Server thread/INFO] [FML]: Loading dimension -19 (New World) (net.minecraft.server.integrated.IntegratedServer@30181a87)
[14:15:01] [Server thread/INFO] [FML]: Loading dimension -112 (New World) (net.minecraft.server.integrated.IntegratedServer@30181a87)
[14:15:01] [Server thread/INFO] [FML]: Loading dimension 7 (New World) (net.minecraft.server.integrated.IntegratedServer@30181a87)
[14:15:01] [Server thread/INFO] [FML]: Loading dimension -1 (New World) (net.minecraft.server.integrated.IntegratedServer@30181a87)
[14:15:01] [Server thread/INFO] [FML]: Loading dimension 1 (New World) (net.minecraft.server.integrated.IntegratedServer@30181a87)
Attemping to load JABBA data.
Sits here for about 30+ seconds, then freezes. Cant copy console so took a screenshot of what it says.
http://i.imgur.com/KbUxyu1.png
Tried restarting computer and updating any drivers. Tried launching 3x now.
This also causes Java to start using 80% + of RAM
Also to note, when I launch the pack from the launcher, I get an error message about native libraries 3 times before it launches (might be related).
Not a problem with creating a new world.
hopefully this helps you identify if theres a conflict with mods ( or whatevers causing it)