This is an error with running low on memory. I experienced it while playing minecraft modded, with a 128x resource pack and 1 gig of ram. Just add 1 or 2 more gigs of ram and the issue should be fixed. I also see that you are low on ram allocated to the game in the F3 screen.
Michaelx3
This is an error with running low on memory. I experienced it while playing minecraft modded, with a 128x resource pack and 1 gig of ram. Just add 1 or 2 more gigs of ram and the issue should be fixed. I also see that you are low on ram allocated to the game in the F3 screen.