public boolean build(Player p, int tips, int id) {
   if (!plugin.getConfig().getBoolean("allow.zero_room")) {
     TARDISMessage.send(p, "ZERO_DISABLED");
     return true;
   }
   TARDISInteriorPostioning tintpos = new TARDISInteriorPostioning(plugin);
   int slot = tips;
   if (tips == -1) {
     slot = tintpos.getFreeSlot();
     // uodate TARDIS table with new slot number
     QueryFactory qf = new QueryFactory(plugin);
     HashMap<String, Object> set = new HashMap<String, Object>();
     set.put("tips", slot);
     HashMap<String, Object> where = new HashMap<String, Object>();
     where.put("tardis_id", id);
     qf.doUpdate("tardis", set, where);
   }
   TARDISTIPSData pos = tintpos.getTIPSData(slot);
   int x = pos.getCentreX();
   int y = 64;
   int z = pos.getCentreZ();
   World w = plugin.getServer().getWorld("TARDIS_Zero_room");
   if (w == null) {
     TARDISMessage.send(p, "ZERO_NOT_FOUND");
     return true;
   }
   Location l = new Location(w, x, y, z);
   TARDISRoomBuilder builder = new TARDISRoomBuilder(plugin, "ZERO", l, COMPASS.SOUTH, p);
   if (builder.build()) {
     UUID uuid = p.getUniqueId();
     // ok, room growing was successful, so take their energy!
     int amount = plugin.getRoomsConfig().getInt("rooms.ZERO.cost");
     QueryFactory qf = new QueryFactory(plugin);
     HashMap<String, Object> set = new HashMap<String, Object>();
     set.put("uuid", p.getUniqueId().toString());
     qf.alterEnergyLevel("tardis", -amount, set, p);
     // remove blocks from condenser table if rooms_require_blocks is true
     if (plugin.getConfig().getBoolean("growth.rooms_require_blocks")) {
       TARDISCondenserData c_data = plugin.getGeneralKeeper().getRoomCondenserData().get(uuid);
       for (Map.Entry<String, Integer> entry : c_data.getBlockIDCount().entrySet()) {
         HashMap<String, Object> wherec = new HashMap<String, Object>();
         wherec.put("tardis_id", c_data.getTardis_id());
         wherec.put("block_data", entry.getKey());
         qf.alterCondenserBlockCount(entry.getValue(), wherec);
       }
       plugin.getGeneralKeeper().getRoomCondenserData().remove(uuid);
     }
     // are we doing an achievement?
     if (plugin.getAchievementConfig().getBoolean("rooms.enabled")) {
       TARDISAchievementFactory taf =
           new TARDISAchievementFactory(
               plugin, p, "rooms", plugin.getBuildKeeper().getSeeds().size());
       taf.doAchievement("ZERO");
     }
   }
   return true;
 }
 @Override
 public void run() {
   int[][] ids;
   byte[][] datas;
   // get relative locations
   int x = tmd.getLocation().getBlockX(),
       plusx = tmd.getLocation().getBlockX() + 1,
       minusx = tmd.getLocation().getBlockX() - 1;
   int y;
   if (preset.equals(PRESET.SUBMERGED)) {
     y = tmd.getLocation().getBlockY() - 1;
   } else {
     y = tmd.getLocation().getBlockY();
   }
   int z = tmd.getLocation().getBlockZ(),
       plusz = tmd.getLocation().getBlockZ() + 1,
       minusz = tmd.getLocation().getBlockZ() - 1;
   World world = tmd.getLocation().getWorld();
   if (i < loops) {
     i++;
     // expand placed blocks to a police box
     switch (i % 3) {
       case 2: // stained
         ids = stained_column.getId();
         datas = stained_column.getData();
         break;
       case 1: // glass
         ids = glass_column.getId();
         datas = glass_column.getData();
         break;
       default: // preset
         ids = column.getId();
         datas = column.getData();
         break;
     }
     // first run - play sound
     if (i == 1) {
       switch (preset) {
         case GRAVESTONE:
           // remove flower
           int flowerx;
           int flowery = (tmd.getLocation().getBlockY() + 1);
           int flowerz;
           switch (tmd.getDirection()) {
             case NORTH:
               flowerx = tmd.getLocation().getBlockX();
               flowerz = tmd.getLocation().getBlockZ() + 1;
               break;
             case WEST:
               flowerx = tmd.getLocation().getBlockX() + 1;
               flowerz = tmd.getLocation().getBlockZ();
               break;
             case SOUTH:
               flowerx = tmd.getLocation().getBlockX();
               flowerz = tmd.getLocation().getBlockZ() - 1;
               break;
             default:
               flowerx = tmd.getLocation().getBlockX() - 1;
               flowerz = tmd.getLocation().getBlockZ();
               break;
           }
           plugin.getUtils().setBlock(world, flowerx, flowery, flowerz, 0, (byte) 0);
           break;
         case CAKE:
           plugin.getPresetDestroyer().destroyLamp(tmd.getLocation(), preset);
           break;
         default:
           break;
       }
       // only play the sound if the player is outside the TARDIS
       if (tmd.isOutside()) {
         HashMap<String, Object> wherep = new HashMap<String, Object>();
         wherep.put("uuid", tmd.getPlayer().getUniqueId().toString());
         ResultSetPlayerPrefs rsp = new ResultSetPlayerPrefs(plugin, wherep);
         boolean minecart = false;
         if (rsp.resultSet()) {
           minecart = rsp.isMinecartOn();
         }
         if (!minecart) {
           plugin.getUtils().playTARDISSoundNearby(tmd.getLocation(), "tardis_takeoff");
         } else {
           world.playSound(tmd.getLocation(), Sound.MINECART_INSIDE, 1.0F, 0.0F);
         }
       }
       the_colour = getWoolColour(tmd.getTardisID(), preset);
     } else {
       // just change the walls
       int xx, zz;
       for (int n = 0; n < 9; n++) {
         int[] colids = ids[n];
         byte[] coldatas = datas[n];
         switch (n) {
           case 0:
             xx = minusx;
             zz = minusz;
             break;
           case 1:
             xx = x;
             zz = minusz;
             break;
           case 2:
             xx = plusx;
             zz = minusz;
             break;
           case 3:
             xx = plusx;
             zz = z;
             break;
           case 4:
             xx = plusx;
             zz = plusz;
             break;
           case 5:
             xx = x;
             zz = plusz;
             break;
           case 6:
             xx = minusx;
             zz = plusz;
             break;
           case 7:
             xx = minusx;
             zz = z;
             break;
           default:
             xx = x;
             zz = z;
             break;
         }
         for (int yy = 0; yy < 4; yy++) {
           boolean change = true;
           if (yy == 0 && n == 9) {
             Block rail = world.getBlockAt(xx, y, zz);
             if (rail.getType().equals(Material.RAILS)
                 || rail.getType().equals(Material.POWERED_RAIL)) {
               change = false;
             }
           }
           switch (colids[yy]) {
             case 2:
             case 3:
               int subi = (preset.equals(PRESET.SUBMERGED)) ? cham_id : colids[yy];
               byte subd = (preset.equals(PRESET.SUBMERGED)) ? cham_data : coldatas[yy];
               plugin.getUtils().setBlock(world, xx, (y + yy), zz, subi, subd);
               break;
             case 35: // wool
               int chai =
                   (preset.equals(PRESET.NEW) || preset.equals(PRESET.OLD)) ? cham_id : colids[yy];
               byte chad =
                   (preset.equals(PRESET.NEW) || preset.equals(PRESET.OLD))
                       ? cham_data
                       : coldatas[yy];
               if (preset.equals(PRESET.PARTY)
                   || (preset.equals(PRESET.FLOWER) && coldatas[yy] == 0)) {
                 chad = the_colour;
               }
               plugin.getUtils().setBlock(world, xx, (y + yy), zz, chai, chad);
               break;
             case 38:
               break;
             case 50: // lamps, glowstone and torches
             case 89:
             case 124:
               int light =
                   (preset.equals(PRESET.NEW) || preset.equals(PRESET.OLD)) ? lamp : colids[yy];
               plugin.getUtils().setBlock(world, xx, (y + yy), zz, light, coldatas[yy]);
               break;
             case 64:
             case 68: // except the sign and doors
             case 71:
               break;
             case 95:
               if (coldatas[yy] == -1) {
                 if (preset.equals(PRESET.PARTY)
                     || (preset.equals(PRESET.FLOWER) && coldatas[yy] == 0)) {
                   chad = the_colour;
                 } else {
                   // if it was a wool / stained glass / stained clay block get the data from that
                   int[] finalids = column.getId()[n];
                   byte[] finaldatas = column.getData()[n];
                   if (finalids[yy] == 35
                       || finalids[yy] == 95
                       || finalids[yy] == 159
                       || finalids[yy] == 160
                       || finalids[yy] == 171) {
                     if (preset.equals(PRESET.NEW) || preset.equals(PRESET.OLD)) {
                       chad = cham_data;
                     } else {
                       chad = finaldatas[yy];
                     }
                   } else {
                     chad =
                         plugin.getBuildKeeper().getStainedGlassLookup().getStain().get(cham_id);
                   }
                 }
                 plugin.getUtils().setBlock(world, xx, (y + yy), zz, 95, chad);
               } else {
                 plugin.getUtils().setBlock(world, xx, (y + yy), zz, colids[yy], coldatas[yy]);
               }
               break;
             default: // everything else
               if (change) {
                 plugin.getUtils().setBlock(world, xx, (y + yy), zz, colids[yy], coldatas[yy]);
               }
               break;
           }
         }
       }
     }
   } else {
     plugin.getServer().getScheduler().cancelTask(task);
     task = 0;
     new TARDISDeinstaPreset(plugin).instaDestroyPreset(tmd, false, preset);
   }
 }