Description
Fast Zombies - You Cant Outrun Them
Think you can just wall up and wait out the night? Good luck.

What Is This?
A 100-day survival pack on 1.12.2 where the undead actually use their brains. They don't just run fast; they mine through your cobblestone bunkers, pillar up your sniper towers, and carry TNT straight to your front door.
If you don't build automated ammo factories and lock down your perimeter with heavy turrets, day 35 is going to end your run.
The 100-Day Timeline
- Days 0 to 2: Free grace period. No spawns. Scramble for resources immediately.
- Days 3 to 34: Classic survival pacing. Get your power and early guns running.
- Day 35: They start digging. Your basic walls are officially useless.
- Day 50 to 60: Mining speed ramps up. Bunkers will get breached in seconds.
- Day 70: They learn how to place blocks and climb up to your roof.
- Day 80 to 90: Speed boosts kick in, and walking TNT bombers start spawning.
- Day 99: The final bloodbath. The Boss drops in.
- Day 100: You beat the pack… if you're still breathing.
How to Not Die
- Guns (MWC): Rifles, shotguns, LMGs, and launchers. You are going to burn through thousands of rounds, so craft spare magazines early.
- Industry (Mekanism & IE): Set up ore processing and automated bullet production. Hand-crafting ammo won't save you past day 50.
- Defense (SecurityCraft): Reinforced walls, motion-triggered lasers, bounce pads, and auto-turrets.
- Pitch-Black Nights: Blood Moons strip away safe zones. When the red light hits, stay indoors or bring heavy firepower.
(Includes pre-made custom maps: ruined cities, isolated islands, and open wasteland.)
Chat Commands (No "/" needed)
| Command | Who Can Use | What It Does |
|---|---|---|
zombieprog |
Everyone | Check current day and horde threat level |
zombieprog boss |
OP / Cheats | Spawn the final boss right now |
timeset <day> |
OP / Cheats | Fast forward or rewind to any day |
timeset tlog |
OP / Cheats | Toggle progress debug logs in console |
Quick Setup
- Grab it on CurseForge.
- Give it 4 to 6 GB RAM.
- Pick a custom map template or roll a fresh world.
- Keep difficulty locked on Hard.
Pack made by Kien Dev. Grab some friends, build a real bunker, and don't stop moving.