minecraft-kartverket/map-markers/lib.nix

rec {
  mkPoi = label: pos: attr: {
    type = "poi";
    position = {
      x = builtins.elemAt pos 0;
      y = builtins.elemAt pos 2;
      z = builtins.elemAt pos 1;
    };
    label = label;
  } // attr;
}