How Much RAM Does a Create Ultimate Selection 2 Server Need?
Create Ultimate Selection 2 packs Create Aeronautics and the best Create addons into one NeoForge 1.21.1 build, and that breadth is exactly why RAM planning matters more here than on a narrower Create pack — see the Create Ultimate Selection 2 pack page for the full mod list. 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 play or a quick test world — expect to hit limits fast once Create's kinetic network and any aeronautics airship builds start piling up.
8 GB
The pack's own recommended floor and the best starting point for most servers — covers Create Aeronautics plus the bundled addons for a small-to-medium group without constant tuning.
12 GB
A safer target once an active group is running multiple contraptions, farms, and airships at the same time — gives the combined addon stack breathing room.
16 GB
For 10+ players or a long-running world with heavy automation across several Create addons at once, where chunk and entity load from contraptions stays consistently high.
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