Terroria

Terroria is the ultimate survival modpack. It looks prettey nice, but its hard.  And sometimes scarry. It's a modpack, where the monsters and bosses get stronger with every minute of playtime and there are also scary, horrible creatures, that would like to scare you to hell. And if you die three times, it's over. But you're not that hlepless. Mods like "Tetra" and "Anointed Items" will help you to deal with those horrorfying creatures and help you to survive longer.

I would recommend to use the chocapic13 shader to make your expierience much scarrier. However, optifine isn't installed, of corse. I also would recomment arround 7-8 gigs of Ram to play this Pack flawless and also a pretty beafy Pc, if you want to play with shaders.

If you want to play a much more decent and easyer version of this modpack try this:

 https://www.curseforge.com/minecraft/modpacks/terroria-base

here's the modlist