{ config, lib, pkgs, inputs, ... }: let
  cfg = config.homelab.games.minecraft;
in {
  imports = [ inputs.nix-minecraft.nixosModules.minecraft-servers ];

  options.homelab.games.minecraft.enable = lib.mkEnableOption "minecraft servers";

  config = lib.mkIf cfg.enable {
    nixpkgs.overlays = [ inputs.nix-minecraft.overlay ];
    environment.systemPackages = [
      pkgs.packwiz
      (pkgs.writeShellScriptBin "mcconsole" ''
        if [ -z "$1" ]; then
          name="fantasy"
        else
          name="$1"
        fi

        sudo ${lib.getExe pkgs.tmux} -S "/run/minecraft/$name.sock" attach
      '')
    ];
    
    networking.firewall.allowedUDPPorts = [ /*svc*/ 24454 24453 ];

    services.minecraft-servers = let
      fantasy-modpack = pkgs.fetchPackwizModpack {
        url = "https://git.lucia.garden/fantasy-minecraft-modpack.git/plain/pack.toml";
        packHash = "sha256-oSvw+7C+VC4Ao0qvlRvtC2eL0Gqt+juoFE+57uuueCU=";
      };
    in {
      
      enable = true;
      eula = true;
      openFirewall = true;
  
      servers = {
      
        vanilla-1_21_1 = {
          enable = false;
          package = pkgs.vanillaServers.vanilla-1_21_1;
          serverProperties = {
            server-port = 25566;
          };
        };

        fantasy = {
          enable = true;
          package = pkgs.fabricServers.fabric-1_20_1;
          symlinks = {
            "mods" = "${fantasy-modpack}/mods";
            "config/additional-additions-config.json" = "${fantasy-modpack}/config/additional-additions-config.json";
            "config/fwaystones/config.json5" = "${fantasy-modpack}/config/fwaystones/config.json5";
            "config/simplebackup.json5" = "${fantasy-modpack}/config/simplebackup.json5";
          };
          jvmOpts = "-Xms8192M -Xmx8192M";
          serverProperties = {
            level-seed = "-5424614792051443123";
            allow-flight = true;
            spawn-protection = 0;
            max-players = 6;
            server-port = 25565;
            simulation-distance = 8;
            view-distance = 12;
            difficulty = "normal";
            # motd = ''\u00a7f-------\u00a7d Fantasy\u00a7f ----------\u00a7r\n\u00a7f--\u00a7c Survival\u00a7f ---\u00a7b Multiplayer\u00a7f --'';
            motd = ''\u00a7r   \u00a7f------------ << \u00a7dlucia\u00a7f.\u00a72garden\u00a7f >> ------------\u00a7r\n\u00a7l  \u00a7f--------- << \u00a7cSurvival \u00a7eMultiplayer \u00a7f>> ---------'';
          };
        };

        fantasy-testing = {
          enable = true;
          package = pkgs.fabricServers.fabric-1_20_1;
          symlinks = {
            "mods" = "${fantasy-modpack}/mods";
            "config/additional-additions-config.json" = "${fantasy-modpack}/config/additional-additions-config.json";
            "config/configurabledespawntimer.json5" = "${fantasy-modpack}/config/configurabledespawntimer.json5";
            "config/fwaystones/config.json5" = "${fantasy-modpack}/config/fwaystones/config.json5";
            "config/simplebackup.json5" = "${fantasy-modpack}/config/simplebackup.json5";
            # Change the voice chat port, if it is the same as another server it will crash
            "config/voicechat/voicechat-server.properties" = pkgs.writeText "voicechat-config" ''
              port=24453
              bind_address=
              max_voice_distance=48.0
              whisper_distance=24.0
              codec=VOIP
              mtu_size=1024
              keep_alive=1000
              enable_groups=true
              voice_host=
              allow_recording=true
              spectator_interaction=false
              spectator_player_possession=false
              force_voice_chat=false
              login_timeout=10000
              broadcast_range=-1.0
              allow_pings=true
              use_natives=true
            '';
          };
          jvmOpts = "-Xms4096M -Xmx4096M";
          serverProperties = {
            level-seed = "-5424614792051443123";
            allow-flight = true;
            spawn-protection = 0;
            max-players = 4;
            server-port = 20000;
            difficulty = "normal";
            gamemode = "creative";
            motd = ''\u00a7f-------\u00a7d Fantasy\u00a7f ----------\u00a7r\n\u00a7f--\u00a7c Creative\u00a7f ---\u00a7b Multiplayer\u00a7f --'';
          };
        };

      };
    };
  };
}