services:
  mc:
    image: itzg/minecraft-server:java17
    ports:
      - "25565:25565"
    environment:
      EULA: "true"
      MODPACK_PLATFORM: AUTO_CURSEFORGE
      # Allocate API key from https://console.curseforge.com/
      # and set in .env file making sure to double up dollar signs, such as
      # CF_API_KEY=$$2a$$10$$....
      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
      CF_API_KEY: ${CF_API_KEY}
      CF_SLUG: vault-hunters-1-18-2
      MOTD: "§4----- §2 Vault Hunters: 1.18.2 §4 -----§r\\n     §4------ §e vaulthunters.gg  §4------"
      MEMORY: 6G # 4G for base server + 2G per player
      ALLOW_FLIGHT: true
      ENABLE_COMMAND_BLOCK: true
      DIFFICULTY: hard
    volumes:
      - mc-data:/data

volumes:
  mc-data: {}