Seablock2026-10-10 · 6 min read

How Much RAM Does a Seablock Server Need?

Seablock: Rustic Waters is a waterlogged expert challenge on Forge 1.12.2 with 420K downloads — you start on a small platform surrounded entirely by water, with resources coming from filtering seawater and farming the ocean floor. The Seablock pack page has the measured RAM floor behind it. 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

Workable for a solo or duo start, but tight once water-chemistry automation and fish farming ramp up.

7 GB

Best starting point for most Seablock servers — the pack's own recommended floor.

8 GB

Safer once a small group is automating ocean-floor production at the same time.

10 GB

Best for larger groups running expert-level marine bases together.

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