Guns and ZombiesModpacks · 1.20Another Zombie Apocalypse modpack, filled with guns and action!
Free94,104 downloads
Yep another 100 day zombie apocalype modpack for ya all
Direct download from Modrinth · 36,090 downloads
FatCat 100 Day Zombie Apocalypse is a modpack made by TheFatCat. Yep another 100 day zombie apocalype modpack for ya all.
It supports Minecraft 1.19 – 1.20. It has been downloaded 36,090 times on Modrinth. The last update came out on Aug 25, 2025.
FatCat 100 Day Zombie Apocalypse has had 10 releases on Modrinth since Oct 1, 2024. None of them came out in the past year. The newest is 1.20MC-2.3, released on Aug 25, 2025. It is made for Minecraft 1.20.1. It runs on Forge. The download is 171.1 MB.
| Version | Released | Minecraft | Type |
|---|---|---|---|
1.20MC-2.3 | Aug 25, 2025 | 1.20.1 | Release |
1.20MC-2.2-LTS | Apr 20, 2025 | 1.20.1 | Release |
1.20MC-2.1 | Jan 29, 2025 | 1.20.1 | Release |
1.20MC-2.0 | Jan 20, 2025 | 1.20.1 | Release |
1.19MC-1.9 | Dec 14, 2024 | 1.19.2 | Release |
Inspired by “Zombie Invade 100 Days” and “Hope and Despair” this modpack delivers a thrilling survival experience in a post-apocalyptic world. You and your teammates must band together to survive against increasingly dangerous mutated zombies. Each passing day brings harsher challenges. Can you survive until the end and overcome all dangers? Join and find out!
To start the challenge, once you have created and entered the world, open the chat bar and click on [click here]. Then, you can customize the difficulty to your preference.
Mod include from CursedForge
Written by TheFatCat. Read it with pictures on Modrinth.
This modpack runs on Forge for Minecraft 1.19 – 1.20. The launcher you install it with sets that up for you.
Download the .mrpack file from Modrinth.
Open it with a launcher that reads .mrpack files, such as the Modrinth App or Prism Launcher: it makes a new instance with every mod and setting of the pack.
Give the instance enough memory: most modpacks want 4 to 8 GB.
To play it with friends on a server, use the server files of the modpack if its page offers them; otherwise install the same mods on the server.
Full guide: How to install Minecraft mods
| Resource | Downloads | Versions | Last update | Price |
|---|---|---|---|---|
| FatCat 100 Day Zombie Apocalypsethe one you looked at | 36K | 1.19 – 1.20 | Aug 25, 2025 | Free |
| Guns and ZombiesCapTommy | 94K | 1.20 | Sep 21, 2026 | Free |
 FatCat Jujutsu KaisenTheFatCat | 34K | 1.20 | Dec 18, 2024 | Free |
 Day of the DeadDarthCreeper11 | 68K | 1.20 | Jul 19, 2024 | Free |
Not yet. The newest version it supports is Minecraft 1.20.
Yes. FatCat 100 Day Zombie Apocalypse is free to download from Modrinth.
Yes. The last update came out in the past day.
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