How Much RAM Does a Better OneBlock Server Need?
Better OneBlock's RAM needs come from its single regenerating block constantly loading and discarding chunk data as players burn through its progressive stages — see the Better OneBlock pack page for the full pack details. Here's how much RAM to give it depending on how many people are playing. 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
The bare minimum for solo play or testing. Better OneBlock can start here, but stage progression chunk churn will cause noticeable lag once the world has been running a while.
8 GB
The recommended starting point for most Better OneBlock servers, matching the pack's own recommended allocation. Comfortable for a small group working through the early-to-mid stages together.
12 GB
A safer choice for a mid-size, active group pushing through later stages at the same time, where more block regeneration and loot generation happens concurrently.
16 GB
Built for 10+ players or a long-running world that's accumulated a lot of stage history and generated terrain around the block over time.
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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