The ravine treasures of this seed lay deep down in the earth directly to the right of the spawn point. If you stand on the edge of the ravine to look down, you’ll see a tree and lapis lazuli at the bottom. That’s just a hint of what’s to come down in this ravine.
This seed has two major features, an abandoned mineshaft down in a ravine and a large floating island at the top of an extreme hill. So whether you like to go spelunking or soar to new heights, you’ll find something you’ll enjoy here. You can begin by checking out the abandoned mineshaft.
This seed spawns you in a zombie village. Thankfully it spawns you during the day, so any zombie villagers that come toward you will burn up, but I’d still wait for them to die off before exploring the village further.
Aside from having zombies everywhere, zombie villages are easy to distinguish due to the lack of doors and torches around the village.
This seed spawns you in an area with plains and forests, but the mesa is to your right. You can swim across the ocean to get to it, but making a boat may be useful because you may need it to explore this endless mesa.
The mesa branches off in several directions and the ocean continues through areas of it. So if you want to cover a lot of the mesa at once, make a boat now.
This seed is full of easy-to-get-to diamond items. In a dungeon to the right of the spawn, you can find diamond horse armor, and in an abandoned mineshaft to the left, you can find an actual diamond. Start by going to the right and north to find the cave at 21 / 63 / 219.