Terraria Lag Fix Guide

TerrariaTerraria was created in 2011 by Re-Logic. Each game world is procedurally built and this can lead to some fun difference between play throughs. In the game, you will craft, explore, build, and fight. The game offers many interesting monsters and bosses to face off with. Terraria is an excellent sandbox that can be enjoyed by those at any skill level. For those looking for a harder experience both Expert and Master mode will bring on new challenges.

Terraria is extremely fun to play online with friends. However, the game does suffer from issues with lag. The PS4 version, for example, becomes particularly worse when players unlock hardmode as it tries loading both the surface and the Underworld at the same time. Many of these issues are actually caused by your own connection to the server. In this post we will teach you how to fix lag with a VPN. We will provide suggestions for PC, Mac, PS4, Xbox One, Nintendo Switch, iOS, Android, Stadia, and Linux.

How to Fix Lag Spikes in Terraria

Here is the quickest way to improve Terraria lag on PC, Mac, Linux, iOS, and Android with a VPN.

  1. Sign up for ExpressVPN (includes a 30-day money back guarantee)
  2. Download the ExpressVPN app and connect to a server in the region you wish to play in.
  3. Test to see if your ping has lowered from your normal response time.
  4. Launch Terraria and enjoy!

Want to fix Terraria lag on PS4 and Xbox One? If so follow these instructions.

  1. Sign up for ExpressVPN (includes a 30-day money back guarantee)
  2. Log into Expressvpn.com and go to the “DNS Settings” tab.
  3. Click the button to register your IP address.
  4. You can also set dynamic DNS (more technical users)
  5. Click on the “Dashboard” tab
  6. Look for the “Set up on all your devices” section and click on the “see all devices” link.
  7. Click on the set up guide for your console. ExpressVPN MediaStreamer supports PS4, PS5, Xbox One, and Xbox Series X. They also have a YouTube video to help Nintendo Switch users get set up.
  8. Make note of the IP address given in the set up box to the right of the screen.
  9. Set the DNS on your console to the IP given on the ExpressVPN site.

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More Tips to Fix Lag Spikes in Terraria

For those playing on PC, Mac, or Linux the first thing I would check is your console. Make sure that its meets the recommended requirements and that everything is running how it should be. Secondly, mobile users will want to make sure both the game and their devices are up to date to ensure a better experience. Lastly, one thing that will benefit everyone who is having trouble with lag is to connect to your internet via a LAN cable. It will provide a stronger connection than WiFi. However, I understand that this is not possible for all people or devices. I would strongly recommend it for those who can use LAN. Otherwise, let’s look at the best way to increase your Internet speed and lower ping times. In doing so you can expect less lag and a better gaming experience. We recommend testing a VPN to improve ping and reduce your lag. The key is to find a better route between your system and the game server.

Terraria Server Locations

Terraria actually uses P2P servers. This means that you will want to connect to a server location close to where the host of the game lives. We have recommend specific VPN server locations based on the region you wish to play in.

Here are some key VPN servers locations for ExpressVPN.

  • United States – Washington DC and Los Angeles
  • Europe – London, Paris, Frankfurt, Stockholm
  • Asia Pacific – Singapore, Tokyo, Sydney
  • South America – Sao Paulo
  • China – Hong Kong

System Requirements and Recommendations

This section is mainly for PC gamers. You will want to make sure you have the proper system specs for Terraria. The minimum requirements are often not enough to enjoy the game.

You will want to try and be above these recommended system specs.


  • Operating system – Windows 7, 8, 8.1, 10 or newer
  • Processor – Dual Core 3.0 Ghz or better
  • Memory – 4 GB RAM
  • Video card – 256mb Video Memory, capable of Shader Model 2.0+ or better


  • Operating system – OSX 10.9.5 – 10.11.6 or newer
  • Processor – Dual Core 3.0 Ghz or better
  • Memory – 4 GB RAM
  • Video card – 256mb Video Memory, capable of OpenGL 3.0+ or better


  • Operating system – Ubuntu 14.04 LTS or newer
  • Processor – Dual Core 3.0 Ghz or better
  • Memory – 4 GB RAM
  • Video card – 256mb Video Memory, capable of OpenGL 3.0+ or better

Here is a little more information on using a VPN for gaming.

How to Play Terraria with ExpressVPN

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ExpressVPN is our favorite VPN to fix lag. They allow you to receive a superior gaming experience by reducing ping and protecting your information. You will be able to connect to any of the server locations in 94 countries. ExpressVPN allows you to be closer to your game server and lowers the latency. It will do so while protecting your IP address. You will appear as if you are actually from the location you are connecting to. It gives you a kill switch and protects against DDoS attacks, while playing. You can reduce lag and play safer with ExpressVPN.

ExpressVPN app

ExpressVPN is an excellent service to use when gaming. They help you gain discounts and early access to new titles. ExpressVPN provides extra protection against DDoS attacks and reduces lag. All our readers will be happy to learn that we have an exclusive discount for you to use. ExpressVPN will give you 49% off a year of VPN and receive another 3 months of VPN for free. This is coupled with their 30 day money back guarantee so you can test out the service for a month and see how it can improve your online experience.

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