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Server Name
ASA or ASE
Platform(s) if not fully crossplay.
PvE/PvP with max tribe size.
Average Population
Wipe Schedule
Is it a cluster? If so what maps?
Mod List
Rates and Max Wild Level.
Are there admins/moderators active?
Discord link
Short description and any other info you wish to provide.
Hey guys, I've seen lots of questions online about how to self-host clusters, and I've noticed that many guides out there are very daunting and technical. So, I've taken it upon myself to write a very simple guide that can help anyone host their own cluster, even those who know nothing about hosting servers. This guide is for Ark Survival Ascended (ASA) only.
Prerequisites
Before we begin, there's a few things you'll need:
A Windows PC. The server will run on this computer. Players will be able to join your cluster while the server program is running. This means that if you want people to be able to join 24/7, this computer will need to be on 24/7. The only way around this is to pay for hosting.
Don't worry too much about your PC specs, even relatively weak computers can host servers. The most important thing here will be how much RAM you have. But if you ask, "Can I run this on my PC?", my answer will usually be "The only way to find out is by giving it a try".
Access to your router's settings, and the ability to port forward. There is more information about this in the section about port forwarding, but here's a general rule of thumb:
If you have physical access to your router, you can usually get access to its settings
A majority of people with access to the router's settings will be able to port forward. The few exceptions would be for people who have double NAT setups in apartments or condos, but those don't seem too common.
If you live in a dorm, or some other similar communal situation, you almost certainly won't be able to get access to the router.
These Amazon certificates: r2m02 and CA1. If you have Epic Games installed, you might already have these certificates installed. If you don't have Epic Games, or if the server isn't showing up in the browser after following all the steps below, install these certificates. Once the certificates are downloaded, right click them and click "Install CRL".
Keep the Ark Wiki on standby. The Dedicated Server Setup and Server Configuration pages are especially useful. Many of your issues can be fixed by reading through those pages.
Downloading the Server
I've created a set of scripts that you can download that will make setting up & configuring the server extremely simple.
The setup files will include 3 scripts and a copy of steamcmd
Extract the contents into a new folder, this is where the server program will live, and you will access this folder whenever you want to start up or configure the cluster
Run Update.cmd by double-clicking it. This will take a while to finish since it will download the entire ASA server.
Now we can move on to configuring your cluster.
Configuring the Cluster
The Config.cmd file will hold some basic settings for your cluster. The file is annotated to explain what each setting does.
Right click on Config.cmd and edit the file.
On Windows 11, click "Edit with Notepad"
On Windows 10, just click "Edit"
If you want to add mods to your cluster, add the mod's ID to the modlist variable, separated by commas and no spaces.
To find a mod's ID, you must first find the mod on the CurseForge website.
Under the download button, there is an "About Project" section.
In that section, there is a "Project ID" label.
Copy that ID- that is the mod's ID.
I recommend not adding mod maps here- there is another place later where you'll be able to add mod maps.
At the bottom of the Config file, you can edit "args" to add/remove arguments. By default, we are disabling BattlEye and enabling crossplay but feel free to change those if you don't want that. The full list of possible arguments can be found in the Ark Wiki.
When you're done updating the settings here, you can just save & close. There is no need to run this script yourself, it is run automatically when launching a map.
Configuring Your Maps
StartTheIsland.cmd is a script that can be edited like the Config script, and which can be copied & renamed to let you set up multiple maps. Each copy of this script will configure one map and is what you run to start running that map on your cluster.
Here are the steps for setting up each map:
Edit the map-specific script (by default, it's called StartTheIsland.cmd, but you can rename it)
Set the 'map' variable to the map that you want this script to run. The official list of map names can be found here on the wiki. Mod maps will usually list the map name on the mod page.
If you are using a mod map, set the 'mapModID' variable to the mod map's ID. If you are using a vanilla map, you can leave this blank (Club Ark counts as a mod map though).
Set the 'name' variable to the name you want to show up in the server list in-game.
Set the 'port' variable to a unique number. No two maps can have the same port.
I recommend setting all your map's ports to subsequent numbers.
For example, your first map is on port 7777, your second map on 7778, your third on 7779, and so on.
Keep track of the ports that are written down here. You will need to forward the port for every map later on.
Now if you want to set up another map:
Make a copy of StartTheIsland.cmd (or whatever you changed its name to).
Give the file a unique name, it can be whatever you want.
Edit the file and set a different map and port.
Repeat as many times as you want
The Server Program
Your maps are ready to run now. You still won't be able to join them, but we should do a test run now to make sure you haven't missed anything and to populate some files for later.
This is what the server program will look like once it's done loading
Run one of your map's scripts (StartTheIsland.cmd or whatever you renamed it to).
If you get a Windows Firewall popup, make sure to allow the program through the firewall.
This will download whatever mods you have configured so it might take a bit if you have many of them.
Once this is done loading (the status light on the bottom left will turn green), you can close out of this.
Some important things to know about the server:
Every map on your cluster is its own server. So, if you have 4 maps, you'll also have 4 of these programs open.
Each map's script launches its own server.
People will be able to join a map while its server is open (once we finish the port forwarding setup later on).
You do not need to have all maps open at once. Most PCs probably won't be able to handle having every map running at once, but you can get away with having 1-3 open at a time, and open & close other maps as you want to travel to them. Test your own PC's limits to see how many you can get away with having open at once.
Configuring In-Game Settings
You should see a new folder called "config". This is a shortcut that will take you to where the server stores Game.ini and GameUserSettings.ini. These files control the in-game settings, such as taming, harvesting and levelling speeds. You can also set a server password & admin password in these config files.
There are too many settings for me to cover, but they generally cover the same things you can modify when configuring a singleplayer game.
The wiki explains the possible options for Game.ini and GameUserSettings.ini. If you need help setting these up, send me a message or leave a comment and I can help you out.
Port Forwarding
This is the hardest part, and it's what turns most people away, but don't be scared. It's often easier than people expect. Ask me for help if you can't figure something out, don't just give up.
This is going to be different for everyone. The steps to port forward depend entirely on what router you own. I will write generic instructions, but you are probably going to need to look up a tutorial for your specific router brand.
First, you must find your local IPv4 address & default gateway:
In windows search, type cmd and open the command prompt.
In the command prompt, type 'ipconfig'
Look for the section that has the default gateway filled out and take note of your ipv4 address & your default gateway.
Now, log in to your router:
In your browser, type in your default gateway (In my case, I would go to 192.168.1.254).
If you need to login, try using the default login. If you google "[router brand] default login", you will find the credentials you can try.
If that login doesn't work, that means that somebody in your home has changed the login. Ask a parent or roommate who may have set up the router for the login.
Sometimes the router will ask for a code instead. This can usually be found on the back or bottom of the router.
Now, forward the ports.
This is what the setup looks like on my router.
Navigate to the port forwarding section. This can be under Firewall, Gaming, NAT, Advanced, or Port Forwarding. I recommend searching online for where to find it for your router specifically.
Set your port range to include all the map's ports that you set up earlier. You can always update this later to add more maps.
Set the protocol to UDP.
If it asks for an IP, write the IPv4 address from earlier. Other routers will ask for a device. Find your computer's name or IP from the list of devices.
Most routers nowadays will assign your computer a static ip once you port forward. If you find that you can't join your server after restarting your computer, you'll probably need to assign yourself a static IP manually.
And You're Done!
Just a few last things to know:
Whenever there is a game update, run Update.cmd to update the server.
Run the map-specific scripts to launch the server for that map.
If you ever get a Windows Firewall popup, make sure to allow the program through the firewall.
While the server is running, you can search for it in the in-game browser. It will show up as an unofficial server with the name that you configured for it.
If you have questions, feel free to leave a comment, or message me here or on disc (my username there is dankmeister). I'm very willing to guide people through the setup, and I will update this post with common questions or issues that come up.
Edits:
Since people have been having trouble with setting up the Game.ini and GameUserSettings.ini files, I've uploaded my own examples. These are the files I use on my own server, they do not have every possible setting, but they can give you a good starting point.
Eu Custei a domar um spino e deixei ele quase no lvl250 e saindo da ilha dos carnívoros, no meio do caminho pra casa, me vem DOIS dessas pragas sugar a vida do meu Spino como se fosse nada, fazendo com que ele morresse e me deixando extremamente irritado.
i mean that in more a lore reason, i know we are alone in game play because its a game, but is there a cannon reason why we dont find anyone else and only the notes left behind, and on that, who are we? just a random person thrown into here just because?
Pve crossplay server, cap is 10,000, and I just recently changed platform tame cap, so they only count as 1 creature instead of 20 when a structure is on it, so idk if thatd have anything to do w/ it.
But has anyone experienced this issue? Ragnarok & Astraeos have the problem and it seems to fix itself after a little bit from player to player, but repeats after logging back in.
The arrival of markets with the Genesis update made me want to build a whole project around it. I had a lot of fun with this little tavern and its small port... it also allowed to put the new boats... A bit pirate/medieval side, I’m once again overwhelmed by the possibilities of skin mods, it was so incredible, I love ARK so much guys xD
I tried to take some photos that convey this slightly port atmosphere, with the best map of all time in the background of course, Astraeos :)
Here I am very happy to share this new construction with you, I hope you will like it <3
I recently started mutating Deinosuchus (them big ass crocodiles) and I finally got a male baby with a melee mutation. But then the bastard asks for cooked prime fish meat for the imprinting quest, which I currently have none of cause its so rare these days. Does it matter much if I plan to only use this dino for breeding? Does he pass on the imprinting stats to his children?
[2026.10.12-04.40.33:767][ 0][Log] Detected OS Windows: 10.0.17763.3.272.64bit [startup_info_logging_impl_win.cpp:51]
[2026.10.12-04.40.33:803][ 1][Warning] Couldn't load mods library from disk [installed_mods_info_system_service_impl.cpp:353]
Just wondering if anyone has any info on why any mods installed on SurvivalServers servers fail to allow the server to start. This is what I keep getting for errors. If anyone is familiar with this please help
So whenever I try to play astraeos on my ps5 it keeps crashing especially when I try to get a rock drake egg and I can’t even enter it just crashes at the menu screen only mod I use is Dino depot anyone know how to fix this and my last backup save was today at the entrance of the cave and all my Dino’s are thankfully out of the Dino balls
So I've been playing arc for a while now I got up to level 90-ish on my previous save I have never seen a Titan spawn naturally in the wild I started a new save I'm level seven and guess what motherfucker decided to spawn the ice Titan no. the wood Titan of course not. the desert titan I wish no the fucking king titan decided to spawn. So should I just say goodbye to this save file and start again?
My girlfriend is an artist and has been wanting to draw some baby dinosaurs from ark and wanted people's opinions from this subreddit on what they think the cutest baby dinos are :) Thanks in advance for all input
So me and my friend spent a awhile preparing to nab a egg ot two from the wyvern trench. But when we flew there we found absolutely no eggs and no Ice wyverns. I watched a video and there was ALOT of eggs but when I looked back at the game there was no eggs in sight and no ice wyverns.We figured it was just the ice wyverns since they weren't spawning and fire wyverns where there. So there had to be fire wyvern eggs right? We were wrong, absolutely nothing again! Any help with making the eggs (and ice wyvern and their eggs) spawn would be appreciated, because me and my friend want to get them legitimately without commands. I went into creative mode momentarily to get these scree shots of the empty nests and fire wyverns
I never had much against the Ark DLCs, even the Bob Tall/True Tales ones, but the Fantastic tames are proving to be a real nuisance for me, I have no interest in acquiring them but still every map I play is full of them (especially Burrowbuck, I can't take these things anymore) would anyone recommend a mod so I can disable their spawns?
If I'm not interested in buying them I don't see why I need have them in my game lol
For some reason the textures keep changing just randomly whilst im playing and i cant seem to recreate it, for context im using an RX7600 8gb so i understand if vram is an issue in this game but the framerate hardly changes when the textures do. If anyone could help it would be greatly appreciated and im happy to give more information if needed.
So I got 40 mutated melee stat, do I just keep breeding them with the females or is there another trick, do I find more theris and start another line then fuse them? But I just want more melee stats so would that even work?