ark-aws-ascended-infra

Ark Survival Ascended (ASA) Server Infrastructure Terraform module.

Donate

I do this in my free time. Consider donating to keep the project going and motivate me to maintain the repo, add new features, etc :)

Support on Patreon

Support on BuyMeACoffee

Subscribe on YouTube

About

This module allows you to quickly deploy an Ark Survival Ascended server on AWS. Ark will run using GloriousEggroll Proton. A desired version of GE Proton can be chosen using the ge_proton_version input.

Key Features

• Ark SA running on Ubuntu with GE Proton
• The ability to use an existing GameUserSettings.ini and Game.ini
• Most GameUserSettings.ini settings are configurable inputs for creating a brand new configuration
• Ability to store backups in S3 at a defined interval
• Ability to add mods
• Ability to start from existing save data

Supported Maps

Map Name	Systemd Service Name
The Island	ark-island

Planned Features Roadmap

Feature	Target Date
Replace stand alone EC2 instance with Autoscaling group	Feb 2024
Parametrize Game.ini options	Feb 2024
Configurable Restart interval	Feb 2024
Allow users to define which map to use	Feb 2024
Allow users to launch a cluster of multiple maps	March 2024
Make compute stateless. Store data external from compute via RDS and EFS	Sometime 2024 ( I don't even know if this is possible )
AWS SSM Support for SSH	March 2024

How to Use

Prerequisites

You must have the following to use this Terraform module:

• Terraform version >= 1.5.0 - Install Terraform
• An AWS account

Usage

1. Create a file named main.tf
2. Add the following as a minimum. See all available inputs in the "Inputs" section of this README. Inputs not defined will use their default values.

module "ark-survival-ascended" {
  source  = "TheSudoYT/ark-survival-ascended/aws"

  ge_proton_version = "8-27"
  instance_type     = "t3.xlarge"
  create_ssh_key    = true
  ssh_public_key    = "../../ark_public_key.pub"
  ark_session_name      = "ark-aws-ascended"
  max_players           = "32"
  is_password_protected = true
  join_password         = "RockWellSucks"
  enable_s3_backups               = false
}

3. Choose your inputs - GameUserSettings.ini inputs use default values unless you provide a value OTHER than the default value. Ark will use the settings from a custom GameUserSettings.ini file if you choose to use one. Modifying an input that is a GameUserSettings.ini setting while also using a custom GameUserSettings.ini file will result in that specific setting being overwritten in your custom file.
4. Initialize Terraform - Run terraform init to download the module and providers.
5. Create the Ark server and Infrastructure - Run terraform apply to start deploying the infrastructure.

Accessing the Server

Note

In testing it takes approximately 15 to 20 minutes on a t3.xlarge for steam to download and configure ark.

The terraform apply will complete, but the server will not appear in the server list until this completes. You can SSH into your server ssh -i my_ark_key.pem ubuntu@1.2.3.4 and use journalctl -xu cloud-final to monitor the install. See the troubleshooting section of the README if you continue to have problems.

Note

In testing it takes approximately 3 to 5 minutes for your server to appear on the server list after installation is complete.

Ensure you tick the show player servers box to view your server:

Backups

This module includes the option to enable backups. Enabling this will backup the ShooterGame/Saved directory to an S3 bucket at the interval specified using cron. Backups will be retained in S3 based on the number of days specified by the input s3_bucket_backup_retention. This is to save money. Versioning, kms, and replication are disabled to save money.

Note

Enabling this creates an additional S3 bucket. In testing, this adds an additional 0.10 USD ( 10 cents ) a month on average depending on the duration of backup retention, how often you backup, and how often you restore from backup. https://calculator.aws/#/addService

2 Files will be created on the ark server; ark_backup_script.sh on install and ark_backup_log.log when the first backup job runs. The backup log should show similiar to the one below if backup is a success:

ubuntu@ip-10-0-1-250:/ark-asa$ ls
Engine  Manifest_DebugFiles_Win64.txt  Manifest_NonUFSFiles_Win64.txt  Manifest_UFSFiles_Win64.txt  ShooterGame  ark_backup_log.log  ark_backup_script.sh  compatibilitytools.d  linux64  steamapps  steamclient.so
ubuntu@ip-10-0-1-250:/ark-asa$ cat ark_backup_log.log 
[INFO] Creating Ark Backup
tar: Removing leading `/' from member names
/ark-asa/ShooterGame/Saved/
/ark-asa/ShooterGame/Saved/SavedArks/
/ark-asa/ShooterGame/Saved/SavedArks/TheIsland_WP/
/ark-asa/ShooterGame/Saved/SavedArks/TheIsland_WP/TheIsland_WP.ark
/ark-asa/ShooterGame/Saved/Logs/
/ark-asa/ShooterGame/Saved/Logs/ShooterGame.log
/ark-asa/ShooterGame/Saved/Logs/FailedWaterDinoSpawns.log
/ark-asa/ShooterGame/Saved/Config/
/ark-asa/ShooterGame/Saved/Config/CrashReportClient/
/ark-asa/ShooterGame/Saved/Config/CrashReportClient/UECC-Windows-9D515DBA45100CBD707E679881FCDE73/
/ark-asa/ShooterGame/Saved/Config/CrashReportClient/UECC-Windows-9D515DBA45100CBD707E679881FCDE73/CrashReportClient.ini
/ark-asa/ShooterGame/Saved/Config/WindowsServer/
/ark-asa/ShooterGame/Saved/Config/WindowsServer/GameUserSettings.ini
/ark-asa/ShooterGame/Saved/Config/WindowsServer/Game.ini
[INFO] Uploading Ark Backup to s3
upload: ./ark-aws-ascended_backup_2024-01-01-18-47-04.tar.gz to s3://ark-backups-12345678912345/ark-aws-ascended_backup_2024-01-01-18-47-04.tar.gz
[INFO] Removing Local Ark Backup File

The backup should be visible in the AWS S3 bucket after the first specified backup interval time frame passes.

Mods

Mods can be added using the mod_list input. This is a list of strings. Example: mod_list = ["935813", "900062"]

Future support for map mods planned.

Enabling Crossplay and Choosing Platforms

Use the supported_server_platforms input to define which platforms can connect to your server.

Warning

Always be mindful of using mods with multiple platforms. Some mods are not supported by all platforms. Check your mod details for more information.

Warning

I have only tested this with PC and ALL. I have only tested PS5 connections when configured as ALL.

  supported_server_platforms = ["All"]

Using Existing Save Backups and Migrating From Existing Servers

You can use existing save data from an existing server when starting the server. This is useful if you are migrating from another hosting platform or recreating the server. The following inputs are required to do this:

Warning

When backup_files_storage_type = "s3" using The objects in the S3 bucket must not be compressed and must be in the root of the S3 bucket. The bucket's root directroy will be synced to the SaveGame directory.

Warning

When backup_files_storage_type = "local" using The objects/files in the directory you specify with backup_files_local_path must not be compressed. Terraform will iterate through each file in that directory and upload it to the root of an S3 bucket it creates.

Input	Description
start_from_backup = "true"	Must be set to inform Terraform that you wish to start the server with existing save data.
backup_files_storage_type = "local" or "s3"	Valid inputs are "local" or "s3". Must be set if start_from_backup = true.
backup_files_local_path = "/directory/on/my/pc"	If backup_files_storage_type = "local" then you must provide a path on your local host relative to the terraform working directory.
existing_backup_files_bootstrap_bucket_arn	If backup_files_storage_type = "s3" then you must provide the ARN of an existing S3 bucket that contains the save game files in the root of the S3 bucket, uncompressed.
existing_backup_files_bootstrap_bucket_name	If backup_files_storage_type = "s3" then you must provide the Name of an existing S3 bucket that contains the save game files in the root of the S3 bucket, uncompressed

• backup_files_storage_type = "local" will instruct terraform to create an S3 bucket named ark-bootstrap-local-saves-region-accID and upload the save files from your local PC backup_files_local_path directory specified to that bucket. The user_data script on the EC2 instance will download the files from that S3 bucket when the server starts and place them in the /ark-asa/ShooterGame/Saved/SaveGames directory.

• backup_files_storage_type = "s3" Is informing terraform that you have an existing S3 bucket somewhere that contains the save game data. The EC2 user_data script will attempt to sync the root of that S3 bucket with the SaveGames directory of ark. That is why it is important that the objects be uncompressed and in the root of the directory.

Using an Existing GameUserSettings.ini

You can use an existing GameUserSettings.ini so that the server starts with your custom settings. The following inputs are required to do this:

Note

Terraform Module inputs that are also key=value pairs in the .ini files overwrite the .ini file options. For example, the ark_session_name input will overwrite the value for SessionName in your GameUserSettings.ini file if you provided a custom one.

Input	Description
use_custom_gameusersettings = true	Must be set to pass a custom GameUserSettings.ini to the server on startup
custom_gameusersettings_s3 = true	Cannot be set when custom_gameusersettings_github = true. Set to true if you would like to upload an existing GameUserSettings.ini to an S3 bucket during terraform apply. Setting this to true will create an S3 bucket and upload the file from your PC to the S3 bucket. It will then download the file from the S3 bucket on server startup. You MUST also set game_user_settings_ini_path as a path on your local system relative to the terraform working directory. It is easiest to just place GameUserSettings.ini in the root of your terraform working directory and just provide game_user_settings_ini_path = GameUserSettings.ini.
game_user_settings_ini_path = "path/on/my/pc"	A path on your local system relative to the terraform working directory. It is easiest to just place GameUserSettings.ini in the root of your terraform working directory and just provide game_user_settings_ini_path = GameUserSettings.ini. Only used when custom_gameusersettings_s3 = true.
custom_gameusersettings_github = true	Cannot be set when custom_gameusersettings_s3 = true. Set to true if you would like to download an existing GameUserSettings.ini to the server from a GitHub URL. Must also provide custom_gameusersettings_github_url = "https://my.url.com with a valid URL to a public GitHub repo.
custom_gameusersettings_github_url = "https://my.url.com	A valid URL to a public GitHub repo to download an existing GameUserSettings.ini from onto the server during startup. Must have custom_gameusersettings_github = true and use_custom_gameusersettings = true to use.

• Using the S3 option will instruct terraform to create an S3 bucket along with an EC2 instance profile that will have permissions to assume an IAM role that is also created. This role contains a policy to allow only the EC2 instance to access the S3 bucket to download GameUserSettings.ini. This also instructs the user_data script that runs when the server starts to download GameUserSettings.ini from that S3 bucket and place it in /ark-asa/ShooterGame/Saved/Config/WindowsServer/GameUserSettings.ini

• Using the GitHub option will simply instruct the user_data script that runs when the server starts to download GameUserSettings.ini to the server and place it in /ark-asa/ShooterGame/Saved/Config/WindowsServer/GameUserSettings.ini

Using an Existing Game.ini

You can use an existing Game.ini so that the server starts with your custom settings. The following inputs are required to do this:

Note

Terraform Module inputs that are also key=value pairs in the .ini files overwrite the .ini file options. For example, the ark_session_name input will overwrite the value for SessionName in your GameUserSettings.ini file if you provided a custom one.

Input	Description
use_custom_game_ini = true	Must be set to pass a custom Game.ini to the server on startup
custom_gameini_s3 = true	Cannot be set when custom_gameini_github = true. Set to true if you would like to upload an existing Gameini.ini to an S3 bucket during terraform apply. Setting this to true will create an S3 bucket and upload the file from your PC to the S3 bucket. It will then download the file from the S3 bucket on server startup. You MUST also set game_ini_path as a path on your local system relative to the terraform working directory. It is easiest to just place Game.ini in the root of your terraform working directory and just provide game_ini_path = Game.ini.
game_ini_path = "path/on/my/pc"	A path on your local system relative to the terraform working directory. It is easiest to just place Game.ini in the root of your terraform working directory and just provide game_ini_path = Game.ini. Only used when custom_gameini_s3 = true.
custom_gameini_github = true	Cannot be set when custom_gameini_s3 = true. Set to true if you would like to download an existing Game.ini to the server from a GitHub URL. Must also provide custom_gameini_github_url = "https://my.url.com with a valid URL to a public GitHub repo.
custom_gameini_github_url = "https://my.url.com	A valid URL to a public GitHub repo to download an existing Game.ini from onto the server during startup. Must have custom_gameini_github = true and use_custom_game_ini = true to use.

• Using the S3 option will instruct terraform to create an S3 bucket along with an EC2 instance profile that will have permissions to assume an IAM role that is also created. This role contains a policy to allow only the EC2 instance to access the S3 bucket to download Game.ini. This also instructs the user_data script that runs when the server starts to download Game.ini from that S3 bucket and place it in /ark-asa/ShooterGame/Saved/Config/WindowsServer/Game.ini

• Using the GitHub option will simply instruct the user_data script that runs when the server starts to download Game.ini to the server and place it in /ark-asa/ShooterGame/Saved/Config/WindowsServer/Game.ini

Troubleshooting

• Monitoring the installation - You can view the user_data script that ran by connecting to your server via SSH using the public key you provided, ubuntu user, and the IP address of the server. Example: ssh -i .\ark_public_key ubuntu@34.225.216.87. Once on the server you can view the progress of the user_data script that installs and configures ark using the command journalctl -xu cloud-final. Use the space bar to scroll through the output line by line or shift+g to scroll the end of the output. If there is an obvios reason that ark failed to install or start in the way you expect, you can most likely find it here.

• Checking the ark service is running - You can run systemctl status ark-island to view the status of the ark server. The service should say Active: active (running). If it does not, then the ark server failed to start or has stopped for some reason.

Examples

• Using a Custom GameUserSettings and Game.ini From S3
• Using a Custom GameUserSettings and Game.ini From GitHub
• Enabling backups to S3
• Using Default Ark Settings
• Adding Mods
• Supporting Additional Platforms (PS5, Xbox, etc.)
• All Inputs Combines custom INI files with inputs that overwrite the custom settings

Abandoned Features

Feature	Reason for Abandoning	Comparable Feature Implemented
Allow users to pass in GameUserSettings.ini from their local machine by providing the path to the file relative to the terraform working directory.	Impossible without exceeding the allowable length of user_data.	Using the AWS CLI and an EC2 instance profile to download GameUserSettings.ini from S3 or another remote location such as GitHub.
KMS Encryption	It can get expensive and this is Ark not a bank or government system.	None
S3 Replication	Again, it can get expensive and this is Ark not a bank or government system.	None

Requirements

Name	Version
terraform	>= 1.5.0
aws	>= 5.0.0

Providers

No providers.

Modules

Name	Source	Version
ark_backup	./modules/backup	n/a
ark_compute	./modules/compute	n/a
ark_vpc	./modules/networking	n/a

Resources

No resources.

Inputs

Name	Description	Type	Default	Required
admin_logging	If True, logs all admin commands to in-game chat.	bool	false	no
allow_anyone_baby_imprint_cuddle	If True, allows anyone to take care of a baby creatures (cuddle etc.), not just whomever imprinted on it.	bool	false	no
allow_flyer_carry_pve	If True, allows flying creatures to pick up wild creatures in PvE.	bool	false	no
allow_raid_dino_feeding	If True, allows Titanosaurs to be permanently tamed (namely allow them to be fed). Note: in The Island only spawns a maximum of 3 Titanosaurs, so 3 tamed ones should ultimately block any more ones from spawning.	bool	false	no
allow_third_person_player	If False, disables third person camera allowed by default on all dedicated servers.	bool	true	no
always_allow_structure_pickup	If True disables the timer on the quick pick-up system.	bool	false	no
ami_id	The AMI ID to use. Not providing one will result in the latest version of Ubuntu Focal 20.04 being used	string	null	no
ark_session_name	The name of the Ark server as it appears in the list of servers when users look for a server to join	string	"ark-aws-ascended"	no
auto_save_interval	Set interval for automatic saves. Must be a float. pattern allows float numbers like 15.0, 3.14, etc. Setting this to 0 will cause constant saving.	number	15	no
backup_files_local_path	Path to existing save game files relative to your Terraform working directory. Will be uploaded to the server. Required if backup_files_storage_path = local	string	""	no
backup_files_storage_type	The location of your save game files that you wish to start the server with. Supported options are local or s3'. localmeans the save game files exist somewhere on the host you are running terraform apply from.s3 means the files exist in an s3 bucket.	string	"local"	no
backup_interval_cron_expression	How often to backup the ShooterGame/Saved directory to S3 in cron expression format (https://crontab.cronhub.io/)	string	"0 23 * * *"	no
backup_s3_bucket_arn	The ARN of the s3 bucket that you would like to use for ShooterGame/Saved directory backups	string	""	no
backup_s3_bucket_name	The name of the S3 bucket to backup the ShooterGame/Saved directory to	string	""	no
clamp_resource_harvest_damage	If True, limit the damage caused by a tame to a resource on harvesting based on resource remaining health. Note: enabling this setting may result in sensible resource harvesting reduction using high damage tools or creatures.	bool	false	no
create_backup_s3_bucket	True or False. Do you want to create an S3 bucket to FTP backups into	bool	false	no
create_ssh_key	True or False. Determines if an SSH key is created in AWS	bool	true	no
custom_gameini_github	True or False. Set true if use_custom_gameini is true and you want to download them from github. Must be a public repo.	bool	false	no
custom_gameini_github_url	The URL to the Game.ini file on a public GitHub repo. Used when custom_gameini_github and use_custom_game_ini both == true.	string	""	no
custom_gameini_s3	True or False. Set true if use_custom_gameini is true and you want to upload and download them from an S3 bucket during installation	bool	false	no
custom_gameusersettings_github	True or False. Set true if use_custom_gameusersettings is true and you want to download them from github. Must be a public repo.	bool	false	no
custom_gameusersettings_github_url	The URL to the GameUserSettings.ini file on a public GitHub repo. Used when custom_gameusersettings_github and custom_game_usersettings both == true.	string	""	no
custom_gameusersettings_s3	True or False. Set true if use_custom_gameusersettings is true and you want to upload and download them from an S3 bucket during installation	bool	false	no
day_cycle_speed_scale	Specifies the scaling factor for the passage of time in the ARK during the day. This value determines the length of each day, relative to the length of each night (as specified by NightTimeSpeedScale). Lowering this value increases the length of each day.	number	1	no
day_time_speed_scale	Specifies the scaling factor for the passage of time in the ARK during the day. This value determines the length of each day, relative to the length of each night (as specified by NightTimeSpeedScale). Lowering this value increases the length of each day.	number	1	no
difficulty_offset	Specifies the difficulty level.	number	1	no
dino_character_food_drain_multiplier	Specifies the scaling factor for creatures' food consumption. Higher values increase food consumption (creatures get hungry faster). It also affects the taming-times.	number	1	no
dino_character_health_recovery_multiplier	Specifies the scaling factor for creatures' health recovery. Higher values increase the recovery rate (creatures heal faster).	number	1	no
dino_character_stamina_drain_multiplier	Specifies the scaling factor for creatures' stamina consumption. Higher values increase stamina consumption (creatures get tired faster).	number	1	no
dino_damage_multiplier	Specifies the scaling factor for the damage wild creatures deal with their attacks. The default value 1 provides normal damage. Higher values increase damage. Lower values decrease it.	number	1	no
dino_resistance_multiplier	Specifies the scaling factor for the resistance to damage wild creatures receive when attacked. The default value 1 provides normal damage. Higher values decrease resistance, increasing damage per attack. Lower values increase it, reducing damage per attack. A value of 0.5 results in a creature taking half damage while a value of 2.0 would result in a creature taking double normal damage.	number	1	no
disable_dino_decay_pve	If True, disables the creature decay in PvE mode. Note: after patch 273.691, in PvE mode the creature auto-unclaim after decay period has been disabled.	bool	false	no
disable_imprint_dino_buff	If True, disables the creature imprinting player Stat Bonus. Where whomever specifically imprinted on the creature, and raised it to have an Imprinting Quality, gets extra Damage/Resistance buff.	bool	false	no
disable_pve_gamma	If True, prevents use of console command gamma in PvE mode.	bool	false	no
disable_structure_decay_pve	If True, disables the gradual auto-decay of player structures.	bool	false	no
disable_weather_fog	If True, disables fog.	bool	false	no
dont_notify_player_joined	If True, globally disables player joins notifications.	bool	false	no
ebs_volume_size	The size of the EBS volume attached to the EC2 instance	number	50	no
enable_extra_structure_prevention_volumes	If True, disables building in specific resource-rich areas, in particular setup on The Island around the major mountains.	bool	false	no
enable_pvp_gamma	If True, allows use of console command gamma in PvP mode.	bool	false	no
enable_rcon	True or False. Enable RCON or not	bool	false	no
enable_s3_backups	True or False. Set to true to enable backing up of the ShooterGame/Saved directory to S3	bool	false	no
enable_session_manager	True or False. Determines if SSM Session Manager is enabled or not	bool	false	no
enable_ssh	True or False. Determines if SSH and port 22 are enabled or not	bool	true	no
existing_backup_files_bootstrap_bucket_arn	The ARN of an existing S3 bucket with ARK save game data. Files will be downloaded to the server. Objects must be in the root of the S3 bucket and not compressed.	string	""	no
existing_backup_files_bootstrap_bucket_name	The Name of an existing S3 bucket with ARK save game data. Files will be downloaded to the server. Objects must be in the root of the S3 bucket and not compressed.	string	""	no
existing_ssh_key_name	The name of an EXISTING SSH key for use with the EC2 instance	string	null	no
force_destroy	True or False. Set to true if you want Terraform destroy commands to have the ability to destroy the backup bucket while it still containts backup files	bool	false	no
game_client_port	The port that the game client listens on	number	7777	no
game_ini_path	Path to Game.ini relative to your Terraform working directory. Will be uploaded to the server. Required if use_custom_game_ini = true and custom_game_ini_s3 = true.	string	""	no
game_user_settings_ini_path	Path to GameUserSettings.ini relative to your Terraform working directory. Will be uploaded to the server. Required if use_custom_gameusersettings = true and custom_game_usersettings_s3 = true.	string	""	no
ge_proton_version	The version of GE Proton to use when installing Ark. Example: 8-21 (https://github.com/GloriousEggroll/proton-ge-custom/releases)	string	"8-21"	no
harvest_ammount_multiplier	Specifies the scaling factor for yields from all harvesting activities (chopping down trees, picking berries, carving carcasses, mining rocks, etc.). Higher values increase the amount of materials harvested with each strike.	number	1	no
harvest_health_multiplier	Specifies the scaling factor for the health of items that can be harvested (trees, rocks, carcasses, etc.). Higher values increase the amount of damage (i.e., number of strikes) such objects can withstand before being destroyed, which results in higher overall harvest yields.	number	1	no
instance_type	The instance type to use	string	"t3.xlarge"	no
is_password_protected	True or False. Is a password required for players to join the server	bool	true	no
item_stack_size_multiplier	Allow increasing or decreasing global item stack size, this means all default stack sizes will be multiplied by the value given (excluding items that have a stack size of 1 by default).	number	1	no
join_password	The password required for players to join the server. Only required if is_password_protected = true	string	"TinyTrexArms123!"	no
kick_idle_player_period	Time in seconds after which characters that have not moved or interacted will be kicked (if -EnableIdlePlayerKick as command line parameter is set). Note: although at code level it is defined as a floating-point number, it is suggested to use an integer instead.	number	3600	no
max_personal_tamed_dinos	Sets a per-tribe creature tame limit (500 on official PvE servers, 300 in official PvP servers). The default value of 0 disables such limit.	number	0	no
max_platform_saddle_structure_limit	Changes the maximum number of platformed-creatures/rafts allowed on the ARK (a potential performance cost). Example: MaxPlatformSaddleStructureLimit=10 would only allow 10 platform saddles/rafts across the entire ARK.	number	75	no
max_players	The number of max players the server allows	string	"32"	no
max_tamed_dinos	Changes the maximum number of platformed-creatures/rafts allowed on the ARK (a potential performance cost). Example: MaxPlatformSaddleStructureLimit=10 would only allow 10 platform saddles/rafts across the entire ARK.	number	5000	no
mod_list	A list of mod IDs to add to the server. List of strings. Example: mod_list = ['935813', '900062']	list(string)	[ "" ]	no
night_time_speed_scale	Specifies the scaling factor for the passage of time in the ARK during night time. This value determines the length of each night, relative to the length of each day (as specified by DayTimeSpeedScale) Lowering this value increases the length of each night.	number	1	no
non_permanent_diseases	If True, makes permanent diseases not permanent. Players will lose them if on re-spawn.	bool	false	no
override_official_difficulty	Allows you to override the default server difficulty level of 4 with 5 to match the new official server difficulty level. Default value of 0.0 disables the override. A value of 5.0 will allow common creatures to spawn up to level 150. Originally (247.95) available only as command line option.	number	0	no
override_structure_platform_prevention	If True, turrets becomes be buildable and functional on platform saddles. Since 247.999 applies on spike structure too. Note: despite patch notes, in ShooterGameServer it's coded OverrideStructurePlatformPrevention with two r.	bool	false	no
oxygen_swim_speed_multiplier	Use this to set how swim speed is multiplied by level spent in oxygen. The value was reduced by 80% in 256.0.	number	1	no
per_platform_max_structure_multiplier	Higher value increases (from a percentage scale) max number of items place-able on saddles and rafts.	number	1	no
platform_saddle_build_area_bounds_multiplier	Increasing the number allows structures being placed further away from the platform.	number	1	no
player_character_food_drain_multiplier	Specifies the scaling factor for player characters' food consumption. Higher values increase food consumption (player characters get hungry faster).	number	1	no
player_character_health_recovery_multiplier	Specifies the scaling factor for player characters' health recovery. Higher values increase the recovery rate (player characters heal faster).	number	1	no
player_character_stamina_drain_multiplier	Specifies the scaling factor for player characters' stamina consumption. Higher values increase stamina consumption (player characters get tired faster).	number	1	no
player_character_water_drain_multiplier	Specifies the scaling factor for player characters' water consumption. Higher values increase water consumption (player characters get thirsty faster).	number	1	no
player_damage_multiplier	Specifies the scaling factor for the damage players deal with their attacks. The default value 1 provides normal damage. Higher values increase damage. Lower values decrease it.	number	1	no
player_resistance_multiplier	Specifies the scaling factor for the resistance to damage players receive when attacked. The default value 1 provides normal damage. Higher values decrease resistance, increasing damage per attack. Lower values increase it, reducing damage per attack. A value of 0.5 results in a player taking half damage while a value of 2.0 would result in taking double normal damage.	number	1	no
prevent_diseases	If True, completely diseases on the server. Thus far just Swamp Fever.	bool	false	no
prevent_mate_boost	If True, disables creature mate boosting.	bool	false	no
prevent_offline_pvp	If True, enables the Offline Raiding Prevention (ORP). When all tribe members are logged off, tribe characters, creature and structures become invulnerable. Creature starvation still applies, moreover, characters and creature can still die if drowned. Despite the name, it works on both PvE and PvP game modes. Due to performance reason, it is recommended to set a minimum interval with PreventOfflinePvPInterval option before ORP becomes active. ORP also helps lowering memory and CPU usage on a server. Enabled by default on Official PvE since 258.3	bool	false	no
prevent_offline_pvp_interval	Seconds to wait before a ORP becomes active for tribe/players and relative creatures/structures (10 seconds in official PvE servers). Note: although at code level it is defined as a floating-point number, it is suggested to use an integer instead.	number	0	no
prevent_spawn_animations	If True, player characters (re)spawn without the wake-up animation.	bool	false	no
prevent_tribe_alliances	If True, prevents tribes from creating Alliances.	bool	false	no
pve_allow_structures_at_supply_drops	If True, allows building near supply drop points in PvE mode.	bool	false	no
raid_dino_character_food_drain_multiplier	Affects how quickly the food drains on such raid dinos (e.g.: Titanosaurus)	number	1	no
random_supply_crate_points	If True, supply drops are in random locations. Note: This setting is known to cause artifacts becoming inaccessible on Ragnarok if active.	bool	false	no
rcon_port	The port number that RCON listens on if enabled	number	null	no
rcon_server_game_log_buffer	Determines how many lines of game logs are send over the RCON. Note: despite being coded as a float it's suggested to treat it as integer.	number	600	no
resource_respawn_period_multiplier	Specifies the scaling factor for the re-spawn rate for resource nodes (trees, rocks, bushes, etc.). Lower values cause nodes to re-spawn more frequently.	number	1	no
s3_bucket_backup_retention	Lifecycle rule. The number of days to keep backups in S3 before they are deleted	number	7	no
server_admin_password	The admin password for the Ark server to perform admin commands	string	"adminandypassword"	no
server_hardcore	If True, enables Hardcore mode (player characters revert to level 1 upon death)	bool	false	no
server_pve	If True, disables PvP and enables PvE.	bool	false	no
ssh_ingress_allowed_cidr	The CIDR range to allow SSH incoming connections from	list(string)	[ "0.0.0.0/0" ]	no
ssh_key_name	The name of the SSH key to be created for use with the EC2 instance	string	"ark-ssh-key"	no
ssh_public_key	The path to the ssh public key to be used with the EC2 instance	string	"~/.ssh/ark_public_key.pub"	no
start_from_backup	True of False. Set true to start the server from an existing Ark save. Requires existing save game files.	bool	false	no
steam_query_port	The query port for steam server browser	number	27015	no
structure_pickup_hold_duration	Specifies the quick pick-up hold duration, a value of 0 results in instant pick-up.	number	0.5	no
structure_pickup_time_after_placement	Amount of time in seconds after placement that quick pick-up is available.	number	30	no
structure_prevent_resource_radius_multiplier	Same as ResourceNoReplenishRadiusStructures in Game.ini. If both settings are set both multiplier will be applied. Can be useful when cannot change the Game.ini file as it works as a command line option too.	number	1	no
structure_resistance_multiplier	Specifies the scaling factor for the resistance to damage structures receive when attacked. The default value 1 provides normal damage. Higher values decrease resistance, increasing damage per attack. Lower values increase it, reducing damage per attack. A value of 0.5 results in a structure taking half damage while a value of 2.0 would result in a structure taking double normal damage.	number	1	no
subnet_availability_zone	The AZ of the subnet to be created within the VPC	string	"us-east-1a"	no
subnet_cidr_block	The CIDR block of the subnet to be created within the VPC	string	"10.0.1.0/24"	no
supported_server_platforms	Allows the server to accept specified platforms. Options are PC for Steam, PS5 for PlayStation 5, XSX for XBOX, WINGDK for Microsoft Store, ALL for crossplay between PC and all consoles. Note: Steam dedicated server supports only PC and ALL options. Example: supported_server_platforms = ['PC', 'PS5']	list(string)	[ "PC" ]	no
taming_speed_multiplier	Specifies the scaling factor for creature taming speed. Higher values make taming faster.	number	1	no
the_max_structure_in_range	Specifies the maximum number of structures that can be constructed within a certain (currently hard-coded) range. Replaces the old value NewMaxStructuresInRange	number	10500	no
use_battleye	True or False. True will set the -noBattlEye flag.	bool	false	no
use_custom_game_ini	True or False. Set true if you want to provide your own Game.ini file when the server is started. Required if game_user_settings_ini_path is defined	bool	false	no
use_custom_gameusersettings	True or False. Set true if you want to provide your own GameUserSettings.ini file when the server is started. Required if game_user_settings_ini_path is defined	bool	false	no
vpc_cidr_block	The CIDR block of the VPC to be created	string	"10.0.0.0/16"	no
xp_multiplier	Specifies the scaling factor for the experience received by players, tribes and tames for various actions. The default value 1 provides the same amounts of experience as in the single player experience (and official public servers). Higher values increase XP amounts awarded for various actions; lower values decrease it.	number	1	no

Outputs

Name	Description
admin_commands_password	The configured admin command password.
ark_server_public_ip	The public IP address of the Ark server to connect on.
backup_s3_bucket_arn	The ARN of the S3 bucket created for backups if enabled.
backup_s3_bucket_name	The ID of the S3 bucket created for backups if enabled.
custom_gameusersettings_file_name	The custom gameusersettings file name that was uploaded to s3 if use custom GUS ini with s3 was configured.
custom_ini_s3_bucket_name	The ID of the S3 bucket that was created if use custom ini with s3 was configured.
game_client_port	The configured game client port.
join_password	The server join password required to join.
max_players	The configured max players.
security_group_id	The security group ID of the security group created by Terraform.
server_is_password_protected	Is the server password protected.
server_using_custom_gameini	Is the server using custom Game.ini.
server_using_custom_gameusersettingsini	Is the server using custom GameUserSettings.ini.
session_manager_enabled	Is AWS SSM Session Manager enabled or not.
session_name	The configured session name.
ssh_key_name	The name of the SSH key generated by Terraform.
steam_query_port	The configured steam query port.
subnet_id	The subnet ID of the subnet created by Terraform.
vpc_id	The ID of the VPC created by Terraform.