using System;

using Substrate;

// MoveSpawn changes the location of the world spawn location

// (which is separate from individual player spawn locations)

namespace MoveSpawn

{

class Program

{

static void Main (string[] args)

{

if (args.Length != 4) {

Console.WriteLine("Usage: MoveSpawn <world> <x> <y> <z>");

return;

}

string dest = args[0];

int x = Convert.ToInt32(args[1]);

int y = Convert.ToInt32(args[2]);

int z = Convert.ToInt32(args[3]);

// Open our world

NbtWorld world = NbtWorld.Open(dest);

// Set the level's spawn

// Note: Players do not have separate spawns by default

// If you wanted to change a player's spawn, you must set all

// 3 coordinates for it to stick. It will not take the level's defaults.

world.Level.Spawn = new SpawnPoint(x, y, z);

// Save the changes

world.Save();

}

}

}