Based on this series and this series by the small YouTuber Ravens_Claws_...

This modpack was designed to focus on making the player watch their back at every turn. This pack is relatively simple. It isn't quest based, so you can go at your own pace with whatever strategy you want to use. There are also 2 version of the modpack, one for 1.19.2 and another for 1.20.1, each with its own set of mods. You must survive multiple different stalkers, dwellers, and Herobrine himself all while exploring the world and what it has to offer. There are various dungeons, biomes, and villages to explore. Can you defeat the Ender Dragon before the creatures of evil kill you? Find out now!

Mod List

YUNG's Mods

New passive mobs

Various Dwellers

Various Stalkers

Herobrine

Updated Villages

Various dungeons throughout the world

Updated vanilla biomes

New biomes