A simple Zombie Apocalypse Modpack, nothing crazy.
This modpack makes zombies much more dangerous, and turns them into an actual threat.
It adds Guns, Hordes, Human Villagers, Cities, New Foods, Parkour, and some other stuff.

Here's the links for everything used in the modpack:

Tissou's Zombie Pack
Entity Texture Features
Entity Model Features
TAC-ZERO
Ambient Sounds
Appleskin
Architectury API
Atlas Lib
Backpacked
Backpacked Patch
Bad Mobs
Better Combat
Better Days
Blueprint
Build Your Campfire
Camera Overhaul
Cloth Config
Clumps
Cold Sweat
Collective
Comforts
Configured
Cook Your Food
CoroUtil
Cosmetic Armor
CreativeCore
Cupboard
Curios
Embeddium
DynamicLights
Embeddium++
Enhanced Visuals
Extra Gore
Extra Zombie Drops
Farmers Delight
Fast Leaf Decay
Forge CIT
Framework
GeckoLib
JEI
LithoStitched
Luminous Lenses
MCA Reborn
Mob Sunscreen
Not Enough Animations
Oculus
ParCool
Patchouli
Personality
PlayerAnimator
Polytone
Presence Footsteps
Radium
Resourceful Lib
Shoulder Surfing
Stony Cliffs
The Hordes
The Lost Cities
Third Person Shooting
Unlit Campfire
WI Zoom
Zombie Awareness

Simple Zombie Apocalypse