
MZA
MZA (Minecraft Zombie Apocalypse) is a Minecraft 1.20.1 modpack where you use the Create mod to build defenses, gear up with powerful weapons, and survive.
About this Modpack
MZA (Minecraft Zombie Apocalypse) is a super fun Minecraft 1.20.1 modpack! You get to build amazing machines and defenses with the Create mod, and find really cool modded-in guns and weapons. Explore a post-apocalyptic world and use your creativity and skills to survive. Plus, it's even more fun when you play with your friends! Get ready for an awesome building and survival adventure together!
Join the Discord for updates.
Available Versions
How to Set Up a MZA Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for MZA). Based on player count: per 5 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "MZA" 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
MZA 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 MZA 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 €8/month).
Can I add custom mods to MZA 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.
MZA 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.
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Rent MZA Server
Start your own server with automatic modpack installation.