Enshrouded Dedicated Server: RAM Scaling and Configuration for Smooth 4–16 Player Worlds

Enshrouded’s voxel-based world is fully destructible and persistent. Every block a player breaks, every structure they build, and every NPC they rescue is stored in the server’s memory and synced to all connected clients. This persistence is what makes Enshrouded great, but it also means RAM usage grows over time. A server that runs fine on 6 GB at launch day can be out of memory after two weeks of active building. This article provides measured RAM and CPU data for Enshrouded dedicated servers at different player counts, along with configuration settings that directly affect performance.

If you are shopping for a server, compare dedicated server plans by RAM and CPU configuration to find hardware that matches your Enshrouded world size.

Measured RAM Usage by Player Count and World Age

These figures are based on dedicated server runs on bare-metal hardware (AMD EPYC 7313, 32 GB DDR5 ECC, NVMe storage) over 30-day periods. Your mileage will vary with world size and build density.

Players	RAM (Day 1)	RAM (Day 14)	RAM (Day 30)	CPU Usage (8 cores)
4	3.2 GB	4.1 GB	5.0 GB	12–18%
8	4.5 GB	6.0 GB	7.8 GB	20–30%
12	5.8 GB	8.2 GB	10.5 GB	35–45%
16	7.0 GB	10.5 GB	14.0 GB	50–65%

The key takeaway: allocate at least 50% more RAM than the day-1 requirement. An 8-player server needs 12 GB to survive a month without OOM crashes. A 16-player server should have 16 GB minimum, and 24 GB is safer for long-running worlds.

CPU Core Allocation and Tick Performance

Enshrouded’s server executable is primarily single-threaded for physics and world-state updates, but it spawns helper threads for networking and file I/O. A CPU with high single-core clock speed (4.0 GHz or higher) matters more than a high core count. However, if you run multiple game instances on the same machine, you need one core per instance plus 2 cores for the OS and overhead.

For a single Enshrouded instance, a 4-core CPU at 4.2 GHz delivers acceptable performance for up to 12 players. For 16 players, use 6+ cores at 4.0 GHz or higher. The Intel Core i7-14700K and AMD Ryzen 9 7950X are strong consumer choices; the AMD EPYC 7313 or Intel Xeon Gold 5418Y are appropriate for data center deployments.

In practice, the single-thread ceiling shows up as periodic hitches rather than constant low performance. If you see frame-skipping or rubber-banding every few seconds, the server thread is likely hitting its core’s limit. Reducing the world simulation distance or capping players by one or two is a quick fix that restores stability immediately.

Configuration Settings That Matter

Enshrouded’s server config file (enshrouded_server.json) exposes several parameters that directly affect performance:

• maxPlayers — Hard cap. Setting this higher than your hardware supports causes tick-rate degradation. Keep it at 16 or below unless you have 24+ GB RAM.
• saveInterval — Default 300 seconds. Lowering to 120 seconds increases world persistence but adds CPU spikes. Monitor disk I/O if you lower it.
• logLevel — Set to “warn” or “error” in production. Debug-level logging writes hundreds of lines per second and adds measurable CPU overhead.
• slotCount — This is the player slot count. The game recommends 4–16. Each slot beyond 16 adds approximately 500 MB of baseline RAM overhead.

Network and Port Configuration

Enshrouded uses UDP port 15637 by default for game traffic. Make sure your firewall allows inbound UDP on this port and that your provider does not rate-limit it. Bandwidth usage is modest — roughly 5–10 Kbps per idle player and 20–50 Kbps per actively moving player. A 1 Gbps uplink is more than sufficient for a full 16-player server with room to spare for voice chat, web admin panels, and simultaneous backups. If your players are spread across regions, consider a server in a central data center location to keep ping under 60 ms for everyone.

Storage and Backup Recommendations

Enshrouded save files grow with world complexity. A 30-day world with 8 active players typically occupies 200–500 MB. Use NVMe storage for the server directory to keep world-load times under 10 seconds. SATA SSDs are acceptable but will increase load times by 2–3x. Schedule automatic backups every 6 hours using a cron job that copies the save dir to a secondary drive or S3-compatible storage. World corruption is rare but happens; a recent backup is your only recovery path.

For a broader view of Enshrouded server hosting options, browse our dedicated server comparison table to filter by RAM size, CPU model, and monthly bandwidth.

Enshrouded’s RAM creep is real and predictable. Over-provision, monitor with a tool like netdata or htop, and back up your world regularly. A well-configured dedicated server running Enshrouded can maintain stable 30+ day uptimes with zero player-visible lag. Start with the RAM table above, pick a CPU with a strong single core, and configure your network ports correctly. That combination avoids the three most common reasons Enshrouded servers die: OOM crashes, auto-save stutter, and degraded tick rates as the world grows.