In this seed, you spawn in a Savanna biome, and not far from spawn there’s a Ruined Portal with 2 obsidian and 2 fire charges — just enough to finish the Nether portal.
Once you enter the Nether, you’ll spawn right inside a Nether Fortress, with a Blaze Spawner nearby so you can farm Blaze Rods fast.
Then, if you go to coordinates 24 92 194 (Nether) and make a portal there, you’ll come out near a Stronghold in the Overworld.
seed:6422841560747200284
by Dependent-Floor-2944