Archipelago randomizer implementation for ATLYSS. Enables multiworld randomizer gameplay with 165+ randomizable items, quest and level-based location checks, and configurable progression options.
Download and install Archipelago 0.5.0 or later from the official Archipelago releases.
Place atlyss.apworld in your Archipelago installation folder under lib/worlds/ or custom_worlds/.
Download BepInEx 5.4.23.4 and extract it to your ATLYSS game directory. Run the game once to initialize BepInEx.
Place the DLL files from the Plugin folder into ATLYSS/BepInEx/plugins/. If installing via Thunderstore, the mod will be installed automatically.
Enter your server address, slot name, and password if required. Launch ATLYSS and press F5 to connect to your Archipelago server.
The mod supports several gameplay options configurable through your Archipelago YAML:
Goal Options: Level-based progression (4, 8, 16, 24, or 32) or boss defeats (Colossus, Galius, Lord Kaluuz, or Valdur)
Area Access: Locked portals requiring items, fully unlocked areas, or progressive unlocking
Shop Sanity: Optional randomization of shop inventories
This project was made possible with help from:
