FTB unleashed crashes when selecting Sphax

[TheDrizzle]

Hi guys Ive been trying to figure out how to install this texture pack to FTB Unleashed. Ive downloaded sphax and pretty much all the different patches and nothing seems to work. When I get in game and try to select the texture pack it just crashes my game. Im trying to use the 128x resolution. Also this happens whenever I try to use a texture pack on unleashed. I cant load sphax on vanilla either. Heres what the crash report says: https://pastebin.com/icnY62uR Please help!!!

[HanFox]

Either assign more RAM or use a lower resolution of the textures.