minecraftforge dimension chaniging from the end

    // if changing dimensions
    if (! bedIsInThisDim ) {
      // check if in The End dimension and if the dragon is alive
      boolean dragonIsAlive = false;
      if ( originDim == 1 ) { // if in The End ...
        for ( int k = 0; k < world.loadedEntityList.size(); k++ ) {
          Entity it = (Entity) world.loadedEntityList.get(k);
          if ( it instanceof EntityDragon ) {
            dragonIsAlive = true;
            k = world.loadedEntityList.size();
          }
        }
      } // end dragon check
      // if trying to go out of The End
      SpawnCommands.loadMiscConfig();
      if (( originDim == 1 ) && ( bedDim != 1 ) && ( dragonIsAlive ) && (! Do.getConfigArrayValueBoolean(SpawnCommands.miscConfigArray, "AllowToLeaveTheDragon")) )
      { Do.Say(player,"The mighty dragon is in control of this world. You must defeat the dragon or death is your only escape!"); return; }
      // The following is a hack fix that overcomes a problem when directly leaving the end to any other dimension.
      // The problem: when you leave the end to another dimension the world will NOT load.
      // The solution: when you go to another dimension then go to a third one it WILL load, so we go to another one on the way.
      if ( ( originDim == 1 ) && ( bedDim != 1 ) ) {
        if ( bedDim == 0 ) { player.travelToDimension(-1); } else { player.travelToDimension(0); }
      }
      player.travelToDimension(bedDim); // officially change dimension now
    } // end if changing dimensions