From The Fog - Adds Herobrine, who follows you around and torments you thoughout your playthru.

The Man From The Fog - Goes well with From The Fog, adds an entity that will attack you when provoked

YUNG's Extras/Structures - Adds lots of new structures that are in the world, pretty cool imo

Lots of optimisation mods, im not gonna lie i forgot which ones and im too lazy to check i just know theres entity culling and stuff its rly good

Two Backpack Mods just because im lazy and think they go well

Corpse stalker - adds another horror entity

The Goatman - adds ANOTHER horror entity

There's something in the Caves - Adds another entity that's meant to be horror but is mild

Alex's Mobs - adds tons of mobs and I think a few structures, This one is really really fun

Creation.jar - Adds yet another horror entity, do you see why this is called From The Heart Attack now?

Elytra Slot - makes it so that you have a place to wear your elytra so you can have both your chestplate and elytra on at once, Quality of life mod

Eyes In The Darkness - Little eyes that follow you around and jumpscare you with poison and an overlay of an entity for a few seconds, which takes like 10 years of my life-span

Fog Looks Good Now - Goes well with From The Fog so why not :)

Fast Leaf Decay - Don't you hate having leaves hanging in the air? me too so we getting this mod

Just Zoom - adds optifine zoom

Security Craft - adds cameras and stuff, i added this because of Youtuber Calvin (https://www.youtube.com/@Calvin9000)

The One Who Watches - adds another horror entity who stalks you from afar and then slowly gets more hostile, This is probably my favourite one :D

The SkinStalker - Adds another horror entity, pretty underwhelming most of the time but sometimes is a really good jumpscare lol

Vein Mining - Adds an enchant that mines every block connected to the one you just mined, which is how its described but its actually every block of the one u mined in like a 5x5 radius which is even better imo

Falling Trees - So you don't have to mine every block, pretty self explanatory

Get It Together, Drops! - This clumps together blocks dropped close together to save performance, And i had a stroke writing this so you probably had a stroke reading it

Better Advancements - Im not gonna lie idk how to explain this one to you chief this is the peak of self explanatory

Alright thats all the ones ik are here I know i missed some but I'm pretty sure most of em are just minor quality of life changes / the performance mods / shaders

If you read this far have a cookie on my behalf i love u bai

(was this enough information buds.. lmao pls accept my thing :c)