FatCat 100 Day Zombie Apocalypse

Name: FatCat 100 Day Zombie Apocalypse
Price: 5.2 EUR
Author: TheFatCat

Yep another 100 day zombie apocalype modpack for ya all

by TheFatCat

31.4K Downloads

0 Followers

forgeMC 1.20.1challengingcombatmultiplayer

Rent FatCat 100 Day Zombie Apocalypse Server

About this Modpack

Overview

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!

How to start challenge ?

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

🎉Thank you for 1000 downloads!

Available Versions

1.20MC-2.3release

MC 1.20.1forge19.8K downloads

August 25, 2025

1.20MC-2.2-LTSrelease

MC 1.20.1forge3.8K downloads

April 20, 2025

1.20MC-2.1release

MC 1.20.1forge2.2K downloads

January 29, 2025

1.20MC-2.0release

MC 1.20.1forge558 downloads

January 20, 2025

1.19MC-1.9release

MC 1.19.2forge3.7K downloads

December 14, 2024

How to Set Up a FatCat 100 Day Zombie Apocalypse Server

Order Server

Choose at least 4 GB RAM (6 GB recommended for FatCat 100 Day Zombie Apocalypse). Based on player count: per 5 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "FatCat 100 Day Zombie Apocalypse" and click "Install". The forge loader and Minecraft 1.20.1 are configured automatically.

Start Server & Play

Start the server – all mods are loaded automatically. Share the server IP with friends and play together!

Frequently Asked Questions

FatCat 100 Day Zombie Apocalypse server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong forge loader. Check latest.log for "OutOfMemoryError" → increase RAM to at least 6 GB. For "Mixin" or "ClassNotFoundException" errors: modpack version and loader don't match. With Mado Hosting, loader and Minecraft version are auto-configured on modpack install – preventing most startup issues.

How much RAM does a FatCat 100 Day Zombie Apocalypse server really need?

Minimum 4 GB, recommended 6 GB for stable performance. per 5 players. Important: Minecraft modpacks need more RAM than vanilla – plan extra per additional player. With Mado Hosting, you can scale RAM up live at any time without data loss (from €5.2/month).

Can I add custom mods to FatCat 100 Day Zombie Apocalypse without conflicts?

Yes, but check compatibility: only use mods for the same loader (forge) and same Minecraft version (1.20.1). Common issues: ID conflicts with recipe mods and incompatible coremod versions. The Mado dashboard mod browser only shows compatible mods and warns about known conflicts.

FatCat 100 Day Zombie Apocalypse server lagging – performance tips

1) Increase RAM to 6 GB+. 2) Reduce server view-distance to 8 (server.properties). 3) Pre-generate chunks with the "Chunky" plugin. 4) Use /spark profiler to check which mods consume the most tick time. With Mado Hosting, all servers run on NVMe SSDs with dedicated CPU cores – eliminating hardware as a bottleneck.