Minecraft wiki entry for Speedrun, associated text: For a shipwreck run, loot the chests in the wreck. One chest will have carrots and other foods, which will set you up for the option to make golden carrots later in the run. Another chest will have the seven iron you will need to complete the run, plus a few other valuables. If it doesn't, the third chest will contain a buried treasure map that will have the rest of the iron and decent food. Next, turn on hitboxes (F3 + B) to spot faraway kelp (this can indicate a magma ravine). Once you have found a magma ravine, you will create a ravine portal and enter the Nether that way. (You can search up tutorials on ravine portals on YouTube.)