How Much RAM Does a SevTech: Ages Server Need?
SevTech: Ages is one of the most RAM-hungry modpacks for its era. Custom biome generation, 250+ mods and the age progression system all keep the server's memory elevated well above a typical Forge pack.
8 GB
2–4 players, early ages
Minimum. Boots and runs through early ages but expect pauses during biome exploration and age transitions. Not comfortable for groups of more than 2–3.
10 GB
4–8 players
Recommended. Stable for normal group play through all ages without constant memory pressure. This is the sweet spot for most SevTech servers.
12 GB
6–14 players
Comfortable for an active group in late ages with complex automation and many players exploring simultaneously. Eliminates most GC stalls.
16 GB
10–20 players
Community SevTech server with multiple players in late-game ages, heavy chunk loading and complex automation chains running simultaneously.
FAQ
Why does SevTech: Ages need so much RAM?+
Does age progression affect how much RAM the server uses?+
What is the minimum RAM for a SevTech server?+
Does SevTech need more RAM than a standard Forge pack?+
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