In this article, we’ll cover hardware requirements, including CPU, memory, bandwidth, and storage, together with some optimization tips to improve your gameplay. By the end, you’ll know exactly what it takes to set up and keep your server running well.
Requirements
To run a Minecraft server, you need good hardware. This means having a fast processor (CPU), enough memory (RAM), and a strong internet connection. The better these parts are, the smoother your server will run. These are just general ideas for what you’ll need, but it may vary depending on the fabricator of the hardware.
| Parameter | Requirements |
|---|---|
| CPU | 6 Core (Recommended) |
| Memory | 8GB For servers with large player-bases, 16GB is recommended. |
| Bandwidth | 1 Gbps |
| Storage | 100-200GB SSD is recommended. |
| OS | Windows 64bit Linux 64bit (Ubuntu, AlmaLinux etc…) |
Optimization Tips
Even with recommended hardware, lag can still happen for various reasons. By following the tips below, you can optimize your server for smoother gameplay.
Regular Restarts
Over time, Minecraft servers can develop memory leaks. Regular restarts help clear this memory and are important for keeping a Minecraft server running well over time. Depending on the server’s size and activity, it’s recommended to set regular restarts every 4-6 hours.
Mod Configurations
Lag often happens with bigger modpacks, especially when exploring the world or if there are many players online. These, can use a lot of the server’s power, slowing things down.
It’s a good idea to check how each mod affects performance and adjust their settings. Also it is important to make sure all players have the same mod versions to prevent issues and crashes together with turning off extra features you don’t need which can help the server run smoother.
Pre-generate Your World
Pre-generating your world reduces lag by creating chunks in advance, so the server doesn’t need to generate them during gameplay. Use a mod like Chunky to previously generate large areas for smoother exploration.
Server Settings
- Lowering the view-distance in the
server.propertiesfile to 8-10 reduces the chunks rendered.
- Reducing simulation-distance limits the chunks being simulated, which improves server performance and reduces lag.
Frequently Asked Questions (FAQ)
Q: What are the hardware requirements to run a Minecraft server?
A: To run a Minecraft server smoothly, you need a computer with at least a 6-core CPU, 8GB of RAM (16GB if there are lots of players), 1 Gbps internet speed, and 100-200GB of storage. You’ll also need a 64-bit version of Windows or Linux.
Q: What are the most common causes of lag on a Minecraft server?
A: Lag can be caused by having low quality hardware, too many players, large or poorly optimized mods, high view-distance settings, or slow internet connections.
Q: Will using mods affect my server’s performance?
A: Yes, mods can affect performance, especially if they’re complex or not optimized. It’s important to check each mod, turn off unneeded features, and ensure all players have the same mod versions to prevent lag or crashes.
Q: I have tried all performance optimization tips and I’m still having issues. What do I do?
A: If lag persists despite these tips, consider using a Minecraft Server Provider. They specialize in optimizing performance and ensuring a stable server. Renting a dedicated server with expert support can help improve your experience. Explore renting a Minecraft Dedicated Server with expert support here.
