How Much RAM Does a UniversIO Server Need?
UniversIO is a Forge 1.19.2 progression skyblock, and its RAM needs track its tiered design: you start in the void with almost nothing running, then add automation and dimensional engineering as you climb toward building the cosmos — a different weight class than kitchen-sink packs like the ATM sky variants or a city-builder like Techopolis. See the UniversIO pack page for everything else about the pack. 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.
5 GB
Technically boots for solo play or testing, but tight once you're running automation builds beyond the earliest tiers — not recommended for anything beyond a quick look.
7 GB
This is UniversIO's own recommended floor and the right place to start for a small group working through the early-to-mid progression tiers.
10 GB
A sensible step up once you have several players running automation chains and exploring extra dimensions at the same time.
14 GB
For a larger community pushing deep into the late-game tiers over a long-running world, where automation and dimensional engineering compound across many players.
Want a faster estimate?
Use CoalHost's RAM calculator, then start from the plan that matches your player count and expected world activity.
Open RAM Calculator →