How Much RAM Does an Ars Eclectica Server Need?
Ars Eclectica is a NeoForge 1.21.1 showcase pack built around Ars Nouveau's glyph-combination spellcasting, magical constructs, and automation systems — see the Ars Eclectica pack page for the full mod list. Here's how much RAM to give it at each stage of a server's life. 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 quick testing. Workable for exploring Ars Nouveau's early glyphs, but construct automation and heavier spell chains will start causing stutter.
5 GB
The best starting point for most Ars Eclectica servers. This matches the pack's own recommended RAM floor and comfortably covers a small group progressing through the apprentice-to-archmage spellcasting content.
8 GB
Safer for a mid-size active group running multiple magical constructs and automated spell setups at once without the overhead creeping into tick time.
12 GB
Recommended for 10+ players or a long-running world, where archmage-tier players have accumulated large glyph libraries and automated magic farms across many loaded chunks.
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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