AskaDedicatedServer

AskaDedicatedServer

Docker app from Natcoso9955's Repository

Overview

ASKA is a multiplayer survival game set in a mythical Viking Age world. This container runs a dedicated server for ASKA using Proton-GE for compatibility.

REQUIREMENTS:

SAVE MANAGEMENT:

  • Leave ASKA_SAVE_ID empty for new servers (auto-generated after first save)
  • For existing saves: place savegame_* folder in /aska-saves volume and delete server.properties.docker.txt
  • Save ID format: characters after 'savegame_' (e.g., bbdb7_1801262114211)

CUSTOM MODE:

  • Set ASKA_MODE to 'custom' to enable advanced settings (terrain, seasons, difficulty, etc.)
  • Advanced settings must be configured in server.properties.docker.txt file

For more information, visit the Docker Hub page.

Runtime arguments

Network
bridge
Shell
sh
Privileged
false
Extra Params
--restart=unless-stopped

Template configuration

Server Display NameVariable

Name displayed in the session/server browser

Target
ASKA_DISPLAY_NAME
Default
My ASKA Server
Server Internal NameVariable

Internal server identifier/hostname (use lowercase, hyphens allowed, no spaces)

Target
ASKA_SERVER_NAME
Default
my-aska-server
Authentication TokenVariable

Steam GSL authentication token from https://steamcommunity.com/dev/managegameservers (App ID: 1898300). REQUIRED.

Target
ASKA_AUTH_TOKEN
Save IDVariable

Save ID from savegame folder name (e.g., bbdb7_1801262114211). Leave empty for new world or auto-detection. Auto-populated after first save.

Target
ASKA_SAVE_ID
Server PasswordVariable

Password required to join the server (leave empty for no password)

Target
ASKA_PASSWORD
RegionVariable

Server region: default (auto-ping best), asia, japan, europe, south america, south korea, usa east, usa west, australia, canada east, hong kong, india, turkey, united arab emirates, usa south central

Target
ASKA_REGION
Default
default
Value
default
Game ModeVariable

normal = standard gameplay | custom = enables terrain, season, difficulty customization (edit server.properties.docker.txt for custom settings)

Target
ASKA_MODE
Default
normal
Value
normal
Max PlayersVariable

Maximum number of players allowed on the server (1-4)

Target
ASKA_MAX_PLAYERS
Default
4
Value
4
World SeedVariable

World generation seed (leave empty for random)

Target
ASKA_SEED
Keep World AliveVariable

true = world updates even with no players | false = world loads/unloads with players

Target
ASKA_KEEP_WORLD_ALIVE
Default
false
Value
false
Autosave StyleVariable

Options: every morning, disabled, every 5 minutes, every 10 minutes, every 15 minutes, every 20 minutes

Target
ASKA_AUTOSAVE_STYLE
Default
every morning
Value
every morning
Worker ThreadsVariable

Unity worker threads - leave empty for auto (CPU cores - 1)

Target
ASKA_WORKER_THREADS
Skip Steam UpdateVariable

Skip Steam updates on container start: 0 = update (recommended), 1 = skip updates

Target
ASKA_SKIP_STEAM_UPDATE
Default
0
Value
0
Steam ValidateVariable

Validate game files on start: 0 = no validation (faster), 1 = validate files (slower, fixes corruption)

Target
ASKA_STEAM_VALIDATE
Default
0
Value
0
Time ZoneVariable

Container timezone (e.g., America/New_York, Europe/London, Asia/Kuala_Lumpur)

Target
TZ
Default
UTC
Value
UTC
Enable Save BackupVariable

Enable automatic backup on container start: 0 = disabled, 1 = enabled

Target
ASKA_SAVE_BACKUP
Default
0
Value
0
Keep BackupsVariable

Number of backup saves to retain (only applies when ASKA_SAVE_BACKUP=1)

Target
ASKA_KEEP_SAVES
Default
3
Value
3
Crash PatternVariable

Custom log pattern for crash detection (advanced users only - leave empty for default)

Target
ASKA_CRASH_PATTERN
Server DataPathrw

Server installation and data directory (contains server.properties.docker.txt for advanced customization)

Target
/home/steam/aska_server
Default
/mnt/user/appdata/aska/server
Value
/mnt/user/appdata/aska/server
Save FilesPathrw

Directory for world saves and backups (savegame_* folders go here)

Target
/aska-saves
Default
/mnt/user/appdata/aska/saves
Value
/mnt/user/appdata/aska/saves
Game Port (UDP)Portudp

Steam game port - clients connect here for gameplay (must be forwarded in router)

Target
27015
Default
27015
Value
27015
Query Port (UDP)Portudp

Steam query port - manages server browser and client pings (must be forwarded in router)

Target
27016
Default
27016
Value
27016

Categories

Download Statistics

882
Total Downloads

Details

Repository
jimbit0/aska-dedicated-server:experimental
Last Updated2026-05-18
First Seen2026-01-31

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