Modpack The Horror Within by onlyzeru

In this modpack, I decided to turn your average Minecraft survival experience into something filled with horrors beyond your belief. From parasites that want nothing but to bring chaos to everything around you, horrible storms and mutant beasts, not even the daytime is safe anymore. Let's not think about nighttime where it gets so dark you can barely see what might just be right in front of you, even more dangerous creatures could do ruin your mental stability in more ways than just simply murdering you, not to mention all of these already terrifying mobs can be amplified and multiplied say you find yourself unlucky enough to have a blood moon rising. I do hope you enjoy your experience is both enjoyable and fearful loading all of these horrors within your Minecraft world!

This is a modpack based on a horror minecraft series by a youtuber called Natillumi, so if you want a basis of knowing what your experience will be similar to, check out his series:

Natillumi's Modded Horror Survival