Quick and dirty tool to find a new Minecraft spawn point

Main.java

package amidst.me;

import java.io.File;
import java.io.PrintStream;

import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Random;
import java.util.Set;

import amidst.mojangapi.file.directory.VersionDirectory;
import amidst.mojangapi.file.directory.DotMinecraftDirectory;
import amidst.mojangapi.minecraftinterface.MinecraftInterface;
import amidst.mojangapi.world.WorldType;
import amidst.mojangapi.world.biome.Biome;
import amidst.mojangapi.world.oracle.BiomeDataOracle;
import amidst.mojangapi.world.coordinates.CoordinatesInWorld;

public class Main {
  public static PrintStream out = System.out;

  public static final long REAL_SEED = 6028332263323738540L;
  public static final long SEED = 12345;

  public static final String MC_PATH = "/Users/hayden/Library/Application Support/minecraft";

  public static final Set<Biome> forbiddenBiomes = new HashSet<>();

  static {
    forbiddenBiomes.add(Biome.ocean);
    forbiddenBiomes.add(Biome.desert);
    forbiddenBiomes.add(Biome.swampland);
    forbiddenBiomes.add(Biome.river);
    forbiddenBiomes.add(Biome.frozenOcean);
    forbiddenBiomes.add(Biome.frozenRiver);
    forbiddenBiomes.add(Biome.icePlains);
    forbiddenBiomes.add(Biome.iceMountains);
    forbiddenBiomes.add(Biome.beach);
    forbiddenBiomes.add(Biome.desertHills);
    forbiddenBiomes.add(Biome.deepOcean);
    forbiddenBiomes.add(Biome.stoneBeach);
    forbiddenBiomes.add(Biome.coldBeach);
    forbiddenBiomes.add(Biome.coldTaiga);
    forbiddenBiomes.add(Biome.coldTaigaHills);

    forbiddenBiomes.add(Biome.oceanM);
    forbiddenBiomes.add(Biome.desertM);
    forbiddenBiomes.add(Biome.swamplandM);
    forbiddenBiomes.add(Biome.riverM);
    forbiddenBiomes.add(Biome.frozenOceanM);
    forbiddenBiomes.add(Biome.frozenRiverM);
    forbiddenBiomes.add(Biome.icePlainsSpikes);
    forbiddenBiomes.add(Biome.iceMountainsM);
    forbiddenBiomes.add(Biome.beachM);
    forbiddenBiomes.add(Biome.desertHillsM);
    forbiddenBiomes.add(Biome.deepOceanM);
    forbiddenBiomes.add(Biome.stoneBeachM);
    forbiddenBiomes.add(Biome.coldBeachM);
    forbiddenBiomes.add(Biome.coldTaigaM);
    forbiddenBiomes.add(Biome.coldTaigaHillsM);
  }

  public static void main(String[] args) throws Exception {
    Main main = new Main();
    try {
      main.run();
    } catch (Exception e) {
      out.println(e.getClass().getName());
      out.println(e.getMessage());
      e.printStackTrace(out);
    }
  }

  public static List<Biome> allowedBiomes() {
    List<Biome> allowed = new ArrayList<>();
    for (Biome biome : Biome.biomes) {
      if (biome != null && !forbiddenBiomes.contains(biome)) {
        allowed.add(biome);
      }
    }
    return allowed;
  }

  public static List<Biome> forbiddenBiomes() {
    return new ArrayList<Biome>(forbiddenBiomes);
  }

  public static List<Biome> singleBiome() {
    List<Biome> biomes = new ArrayList<>();
    biomes.add(Biome.taiga);
    biomes.add(Biome.desert);
    return biomes;
  }

  private void run() throws Exception {
    MinecraftInterface iface = makeInterface();
    iface.createWorld(SEED, WorldType.DEFAULT, "");

    BiomeDataOracle oracle = new BiomeDataOracle(iface);
    CoordinatesInWorld coords = oracle.findValidLocation(0, 10000, 250, allowedBiomes(), new Random());

    out.println(coords.getX());
    out.println(coords.getY());

    out.println("Done.");
  }

  private MinecraftInterface makeInterface() throws Exception {
    File path = new File(MC_PATH);
    DotMinecraftDirectory gameDir = new DotMinecraftDirectory(path);

    File vdir = gameDir.getVersions();
    File jar = new File(vdir, "1.11.2/1.11.2.jar");
    File json = new File(vdir, "1.11.2/1.11.2.json");

    VersionDirectory versionDir = new VersionDirectory(gameDir, "1.11.2", jar, json);
    MinecraftInterface iface = versionDir.createLocalMinecraftInterface();
    return iface;
  }
}