Palworld Server RAM & CPU Requirements Explained
Palworld dedicated server RAM and CPU requirements depend on player count and world activity, but a typical 4-player server runs comfortably on 4 GB of RAM and 2 CPU cores, while a 32-player server needs 16 GB of RAM and 4 modern cores. This guide explains what the game actually uses, how to estimate your needs, and how to choose a hosting setup that won’t lag or crash.
What Palworld Server Hosting Actually Needs
Palworld is an Unreal Engine 5 game. The dedicated server runs the full game world simulation: every Pal, every player, every building, and every wild creature is tracked by the server process. That makes it far more demanding than a typical Minecraft or Terraria server. The official Steam server tool is a 64-bit executable that uses roughly 1.5–2 GB of RAM just for the base world, then adds about 100–200 MB per connected player depending on how many Pals are active nearby.
CPU usage is single-thread heavy. The server tick rate and world simulation run mostly on one core, so clock speed matters more than core count. A 3.5 GHz+ modern CPU core is recommended. More cores help with background tasks like pathfinding and network handling, but you won’t see linear scaling from 8 to 16 cores.
How the Server Uses RAM and CPU
When you start a Palworld server, it loads the entire world into memory. The map is large, and every chunk stores terrain, objects, and Pal spawn data. As players explore, new chunks generate and stay in RAM. Building structures, breeding Pals, and keeping many Pals in a base all add to memory usage. A base with 15 Pals and 50 structures can use an extra 500 MB compared to an empty area.
CPU load spikes during:
- World saves (every 30 seconds by default, causing brief hitches)
- Many Pals pathfinding at once (large bases, raids)
- Players loading new areas simultaneously
- Network packet processing for each connected client
The server also runs a tick rate of 30 per second. If the CPU can’t keep up, the tick rate drops, causing rubber-banding and delayed actions.
Minimum and Recommended Specs by Player Count
Here are practical guidelines based on community reports and official documentation (which lists 4 GB RAM as the minimum for a 4-player server):
- 2–4 players: 4 GB RAM, 2 cores (3.5 GHz+), 10 GB free disk. This is the official minimum.
- 5–10 players: 8 GB RAM, 4 cores. This handles moderate building and exploration without constant stutter.
- 11–20 players: 12–16 GB RAM, 4–6 cores. You’ll want a dedicated host with fast SSD.
- 21–32 players: 16–32 GB RAM, 6–8 cores. This is the practical upper limit; the server becomes unstable beyond 32 players.
Disk speed matters too. The server autosaves frequently, and a slow HDD can cause save lag. Use an SSD with at least 20 GB free space (the game is about 15 GB, plus saves).
How to Choose a Hosting Provider
You have three main options:
- Run on your own PC: You need a spare machine or a strong gaming PC. You must keep the game running in the background, and your internet upload speed must handle the traffic (about 10–20 kbps per player, but latency matters more).
- Rent a dedicated server (VPS): Look for a plan with guaranteed CPU cores (not shared/vCPU that can throttle), at least 8 GB RAM for 10 players, and a fast SSD. Check the provider’s CPU model—older Xeons may struggle.
- Game server hosting (like GTXGaming, Shockbyte, etc.): These offer one-click installs and manage updates. They often oversell CPU, so read reviews about Palworld performance specifically.
Always check if the host offers a control panel with a console, file manager, and automatic backups. You’ll also need to forward ports (UDP 8211) if hosting from home.
Common Problems and Fixes
Players often report these issues:
- Server crashes on load: Usually insufficient RAM. Increase the pagefile/swap or add more RAM.
- High ping and rubber-banding: CPU bottleneck. Lower the server tick rate (in the ini file) or reduce the number of Pals in bases.
- World save corruption: Ensure you have enough disk space and don’t kill the server process during an autosave. Back up the SaveData folder regularly.
- Memory leak: The game has known memory leaks; restart the server every 12–24 hours. Some hosts offer automatic restarts.
Comparing Home Hosting vs. Paid Hosting
Hosting from home costs nothing extra but requires a stable connection with high upload speed (at least 10 Mbps for 8 players) and a machine you can leave on. Paid hosting costs money but gives you 24/7 uptime, DDoS protection, and off-site backups. For a casual group of 3–5 friends, home hosting is fine. For a public server with 20+ players, paid hosting is strongly recommended.
Costs and Budgeting
Paid Palworld servers typically range from $10 to $30 per month for 10–20 players, depending on the provider and hardware. VPS options can be cheaper if you manage the setup yourself, but you’ll spend time on configuration. Always check the refund policy and whether the provider offers a money-back guarantee.
Frequently Asked Questions
How much RAM does a Palworld server need for 4 players?
Officially, 4 GB is the minimum. In practice, you’ll see about 3.5–4 GB used with 4 players, so 6 GB is safer to avoid crashes during autosaves.
Can I run a Palworld server on a Raspberry Pi?
No. The server requires a 64-bit x86 processor and at least 4 GB of RAM. Raspberry Pi uses ARM architecture and won’t run the official server binary.
Why does my Palworld server lag with 10 players?
Most likely the CPU is the bottleneck. Check if your host provides dedicated cores. If you’re hosting from home, close background programs and ensure your internet upload speed is adequate.
Do I need a GPU for a Palworld server?
No. The server process does not use the GPU for rendering. A basic graphics card is only needed for the console output, but any integrated GPU works.
How do I check my server’s RAM and CPU usage?
On Windows, open Task Manager and look at the Palworld process. On Linux, use the top or htop command. Many hosting panels show usage graphs.
Can I increase the max player count beyond 32?
The game’s server settings allow up to 32 players, but the engine becomes unstable above that. Even 32 is risky; most hosts recommend a maximum of 20–24 for stable performance.
Related
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