How Much RAM Does an FTB OceanBlock 2 Server Need?
FTB OceanBlock 2 drops you into an entirely open-ocean world on NeoForge 1.21.1, with new ocean biomes, Alex's Mobs sea creatures, and a refreshed quest line layered onto the underwater-platform premise of the original FTB OceanBlock — now built for 1.21.1 instead of that pack's 1.16.5. Check the FTB OceanBlock 2 pack page for the full modlist before picking a tier below. 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.
6 GB
Bare minimum for solo play or a duo testing the ocean-floor start. Expect to keep an eye on memory as the world expands past the starting platform.
8 GB
The best starting point for most FTB OceanBlock 2 servers. This matches the pack's own recommended floor and comfortably covers NeoForge, Alex's Mobs sea creatures, and the quest system for a small group.
12 GB
Safer for a mid-size active group exploring multiple ocean biomes at once, especially once builds spread out from the starting platform.
16 GB
For 10+ players or a long-running world with extensive ocean-floor construction and chunk loading across a wide area.
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