So I launch a new world, then bam! it says loading, building terrain, and then it goes back to the Minecraft title screen! I'm running forge 1.8.9, Minecraft 1.8.9. the mods were working fine, but now it goes back to title screen whenever I try to open a new world or an old one! I have 14 mods installed, all of which are working, they aren't the problem, or at least I don't think. I have 4gb ram, radiex HD graphics, 2.00 GHz CPU, I'm running on some hp laptop, it runs Minecraft just fine, and before. it ran at 60+ fps with mods, now it just goes to the title screen, PLZ HELP!