How to host and join dedicated servers explained •

Setting up a Valheim dedicated server is really helpful if you’d like to get godlike bandwidth and enter ping Valhalla when taking part in with pals.

With over two million copies sold and hundreds of thousands of concurrent players on Steam within the weeks following launch, Valheim already has an enormous following.

Though you possibly can take pleasure in Valheim solo, it is taking part in with others the place the sport comes into its personal. If you are severe about being a part of a bunch who need to come and go from a single world with higher internet hosting, then a Valheim dedicated server setup may be for you.

We’ll run by why you may want a dedicated server in Valheim, what you want to get it up and operating correctly, the step-by-step setup course of and how to join a dedicated server when it is all performed.

And, if that each one appears like a bit an excessive amount of for now, a fast explainer on internet hosting a multiplayer session in your present PC too.

On this web page:

19 Beginner’s Tips to Get You Started in Valheim

If you are on the lookout for extra assist, we now have explainers for how to build a base in Valheim, discovering flint and iron and getting a workbench.

How to host Valheim multiplayer with pals with no dedicated server

It’s good to preface this text by saying that you could play Valheim pretty comfortably with out going to all the trouble of organising a dedicated server.

If you could have an honest gaming rig and an inexpensive web connection and you simply need to play the sport intermittently with just a few pals, you can host a recreation your self with ease. Here are the steps to comply with:

  1. Boot up Valheim and create or choose an current character.
  2. Click ‘New’ to generate a world and then choose it.
  3. Tick the ‘Start Server’ and ‘Community Server’ choices if you’d like it to present up within the server browser.
  4. Set a password to share with your pals and click on ‘Start’.
  5. Invite your pals by way of Steam or inform them to search for it within the ‘Join Game’ tab and enter the password.

It’s pretty easy – however this may not be the most suitable choice in case you have loftier ambitions. Valheim helps up to 10 gamers in co-op, and in our expertise, native servers can endure from lag and connection hassle even with only a handful of gamers in the identical occasion, particularly when you enterprise out into a number of biomes.

If you are conversant in Minecraft, you’ll have seen comparable locally-hosted server points when coming into the Nether or venturing removed from spawn – which is why internet hosting a dedicated server may be a horny choice.

Valheim dedicated servers explained: Why host a dedicated server in Valheim?

One essential good thing about a dedicated server over a neighborhood server is that it’s persistent. It will run for so long as you need it to, with out the necessity for the host to be on-line and taking part in Valheim.

It means your pals could be farming assets and exploring when you’re away, and is due to this fact very helpful when you’re taking part in with a bunch of pals who’ve tough schedules, maybe throughout totally different timezones.


Hosting a server could be taxing, so some gamers choose to have their dedicated servers operating on a separate server PC, constructed for the only function of internet hosting the sport.

This means it is not a drain on their principal rig’s efficiency, and they’ll change off the pc they recreation on with out reducing off entry for the remainder of the troupe.

However, you need to be conscious that leaving a pc on always to host a dedicated server will likely be a drain in your electrical energy and bandwidth – so be certain to clear this with the invoice payer earlier than getting began, particularly when you’re on an information cap.


Valheim dedicated server necessities

On the sport’s retailer web page, Iron Gate recommends taking part in co-op with 3-5 gamers, however there aren’t any official server necessities from the builders.

Without this information, it is not clear whether or not server capabilities are gated by PC {hardware}, bandwidth or the sport’s code itself, however the extra energy you throw at it, the higher it is going to be. Just keep in mind that the sport is in early entry and continues to be being optimized.


Also, when you’re taking part in with an individual who has a very poor web connection, they (and by proxy, the remainder of the group) will little question expertise lag no matter your efforts.

Mainly, dedicated servers will want the next to run issues correctly:

  • Decent web bandwidth
  • Solid CPU energy
  • An excellent quantity of RAM

For instance, I’ve 50 Mbps obtain and 10 Mbps add web, a Ryzen 5 3600 and 16 GB of RAM and my server ran fantastic with two different gamers.

That appears like an honest base degree, however your mileage in the end could fluctuate. Given that Valheim is not very demanding, gamers on Reddit are anecdotally reporting that they are in a position to host a server on modest dual-core CPU rigs, so in case you have an outdated, however not historical laptop mendacity round, it’s your decision to see if you need to use that to create a persistent world – however I would not anticipate a completely clean expertise no matter your scenario.

Elsewhere on the sport’s retailer web page, Iron Gate notes that if gamers need to run a dedicated server and they do not want to host it themselves, they may pay to lease one from a website known as G-Portal, which gives dedicated servers for Valheim.

This is an choice in case you have the cash to spend and you don’t need to leap by any technical hoops. Otherwise – let’s look into how we are able to begin getting issues prepared for a dedicated server of our personal.

How to switch a pre-existing Valheim world to a dedicated server

This is an non-compulsory step, and you possibly can skip it if you’d like to begin from scratch, however when you’ve already labored at a world in multiplayer or singleplayer and you need to use that in your dedicated server, here is how to switch it throughout.


Head to the C:Users[USER]AppDataLocalLowIronGateValheimworlds folder and copy the .db, .db.outdated and .fwl recordsdata into the identical folder on the system you are internet hosting the sport on.

If you occur to be internet hosting a dedicated server on the identical system that you simply’re taking part in on, you possibly can go away the world recordsdata in there. Once you’ve got performed that, simply specify the title of the pre-existing world you need to use within the dedicated server’s start_headless_server’ file to use it.

How to arrange a dedicated server in Valheim

If you personal Valheim, you additionally personal the Valheim Dedicated Server instrument. To discover it on Steam, within the ‘Search Results’ widget, toggle on ‘Tools’ and then kind Valheim within the search field to discover it.


Get that downloaded and comply with the steps beneath. These directions assume the person is trying to create a server on a Windows PC machine, which is what we’re utilizing:

1. Right-click the Valheim Dedicated Server on Steam, click on Properties, Local Files and then Browse.

2. Right-click, copy and paste the ‘start_headless_server’ file into one other protected listing so it is backed up when you make any errors.

3. Right-click the unique ‘start_headless_server’ file and then click on edit.


4. Change the -name tag from “My server” to no matter you need to name your server, however preserve the quote tags. Example:”Valheim buddies”.

5. Change the -world tag from “Dedicated” to one thing that does not conflict with the server title. Keep the quotes. Example: “Friendly Vikings”.

6. Change the -password tag from “Secret” to something you want that does not conflict with the above and save the ‘start_headless_server’ file.

Here’s how our file appears with the edits in place:


7. Head to, discover your router model and make, log into your personal router software program and ahead the ports 2456-2458 TCP/UDP on the host PC. This course of will fluctuate for each person, however documentation is available on-line. Make certain Valheim is unblocked in your firewall too.

8. Run the Valheim Dedicated Server on Steam. A CMD field will pop up, and you want to wait till it throws up the road [DATE] [TIME]: Game server related.


9. After a short time, your server ought to seem in Valheim’s group server record.

We’re now prepared to go! Now, here is how to join the dedicated server we have simply arrange.

How to join a dedicated server in Valheim

If you need to join a dedicated server in Valheim – whether or not your personal or another person’s – then carry out the next steps:

1. Boot up Valheim, wait a short while, then verify the Community Server record underneath the Join Game tab as soon as the server is dwell.

2. Click on the Community Server record, enter the password and join.

3. Ask the server host for his or her exterior IP Address and forwarded port.


4. With Steam open, click on View within the top-left, then Servers and open the Favourites tab.

5. Click ‘Add a Server’ and then kind within the numbers on this format “IP ADDRESS: PORT”.


6. Click ‘Add this handle to favourites’ and then you possibly can simply entry it from Steam.

There you could have it. With that, it’s best to have all the pieces you want to begin and play by yourself dedicated server in Valheim.

From right here, you possibly can summon a homestead and begin looking for Valhalla together with your plucky Norse colleagues 24/7. Enjoy!

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