


28 Blocks Later is a hardcore infection mod inspired by the Rage Virus from 28 Days Later. Infection is instant. Death is certain. Escape is a lie. ☣️ Core Features:
Rage Virus Infection
Players can be infected after contact with Rage Zombies.
30% infection chance.
A 28-second timer begins — once it ends, you die and turn.
Bitten Effect
If you die while infected, a Rage Zombie is spawned in your place.
Survive the timer? Doesn’t matter. You’ll be killed and replaced anyway.
Rage Zombies
Speed: Faster than a sprinting player.
Attack: Deals 5 damage per hit.
Health: 28 HP (you know why).
Range: 100-block tracking — you're never out of sight.
Corpse System
Corpses drop guts and rotten flesh. Right-click to harvest.
These are used to brew Infected Blood — a bottle of death.
Brewing Recipes
Mix Guts + Rotten Flesh into a potion to create the virus in a bottle.
Drink it to die. Or infect others. Your choice.
Risky Cures
Drinking milk removes the effect… but that counts as “expired.” You’ll still die and turn. Try it, see what happens.
💀 Why Play This?
Adds tense survival mechanics with infection-based gameplay.
Doesn’t require custom models — 100% blocky horror.
You will die. That’s part of the fun.
🧪 Infected. Alone. Outnumbered.
How long can you last?
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.4, 1.21.5, 1.21.6
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as twentyeightdays-1.0.0-neoforge-1.21.4.jar — drop this file into the mods folder
- Download size: 158 KB
- Download link checked 9 Sept 2026 — working
These come from our own check of the pack file, not from the source page.