How Much RAM Does an FTB Direwolf20 Server Need?
FTB Direwolf20 is one of the lighter tech packs — it's curated for performance and focuses on tech mods without kitchen-sink bloat. 6 GB is the comfortable starting point for most groups.
6 GB
2–6 players, early to mid game
Comfortable starting point. DW20 is well-optimised and 6 GB handles most normal play without issues. Good for a small group through most of the tech progression.
8 GB
4–12 players
Recommended for active tech automation. ME systems, Create contraptions and lots of machines running simultaneously all benefit from the extra headroom.
10 GB
8–18 players
Late-game with complex automation chains and many players online at the same time. Eliminates memory pressure from large item networks and multi-step automation.
12 GB
12–24 players
Community DW20 server with high activity and heavy factory setups. Covers the most demanding late-game configurations without GC pauses.
FAQ
How does FTB Direwolf20 compare to ATM10 for RAM usage?+
What is the minimum RAM for an FTB Direwolf20 server?+
Does automation increase RAM usage?+
Which Java version does FTB Direwolf20 need?+
Host your FTB Direwolf20 server from €10/month
CoalHost runs FTB Direwolf20 with NeoForge and Java 17 pre-configured — no manual setup required.
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