How Much RAM Does a ZombieCraft: Zombie Apocalypse Server Need?
ZombieCraft: Zombie Apocalypse (see the ZombieCraft: Zombie Apocalypse pack page) runs on Forge 1.20.1 and asks more of a server than a typical survival pack, mainly because of its big-city map generation and zombies that evolve over time. Here's what each RAM tier actually gets you. Finnish players: Minecraft-palvelin hosting is our native-language page. German players: Minecraft-Server mieten covers the same hosting auf Deutsch. Svenska spelare: Hyra Minecraft-server täcker samma hosting på svenska.
4 GB
Bare minimum for solo or a single-player test run. Expect slow city chunk generation and no real headroom once the zombie evolution system has been running for a while.
8 GB
The best starting point for most servers. This matches the pack's own recommended RAM floor and gives the Forge mod list, big-city generation, and evolving zombie AI room to run without constant garbage collection pressure.
12 GB
Safer for a mid-size active group exploring multiple cities at once, especially once the world has been running long enough for zombies to reach later evolution stages.
16 GB
Built for 10+ players or a long-running world with a lot of explored city area. Keeps things smooth even with gunfights, evolved zombie hordes, and several players spread across the map simultaneously.
Want a faster estimate?
Use CoalHost's RAM calculator, then start from the plan that matches your player count and expected world activity.
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