In game way to find Nether Fortress

I'd like a tool that can direct me to the nearest Fortresses in the Nether. With the addition of Bastions it's become harder to find Nether Wart and blaze rod. Both of which are needed to making potions. Which are needed for progressing in the game. In single player and coop, my friends and I struggled with finding a fortress, and resort to using commands to find the nearest one. I feel that it would be more enjoyable if there was an in game tool that did this.