How Much RAM Does a Primal Apocalypse Server Need?
Primal Apocalypse (see the Primal Apocalypse pack page) is a Forge 1.20.1 survival-shooter pack with 26K downloads that runs dinosaur AI and modern firearm mods side by side, which pushes its RAM needs above a typical single-theme dinosaur pack. Below are the RAM tiers that actually match how this pack behaves in practice. 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 — only realistic for solo play or testing the pack out. Dinosaur AI and firearm mods both competing for memory on Forge 1.20.1 leave very little headroom, and you'll feel it the moment a dinosaur pack spawns near a firefight.
6 GB
Best starting point for most Primal Apocalypse servers. This covers a small group (2-5 players) running the full dinosaur-plus-firearms mod stack without constantly brushing against memory limits.
8 GB
Safer for a mid-size active group (around 6-8 players) exploring more of the map at once — more chunks loaded simultaneously means more dinosaur spawns and more entities to track.
12 GB
For 10+ players or a long-running world with a large explored area. At this scale the combination of dinosaur population, firearm entities, and world size benefits from real headroom rather than running close to the edge.
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