Imagine a large lake surrounded by ...

Imagine a large lake surrounded by mountains. Within that lake, there are exactly 13 large, distinct islands. On one island, there is a Pillager Outpost. On another, there is a village featuring numerous houses and five blacksmiths; the combined loot from these blacksmiths includes 8 obsidian, 26 diamonds, 22 iron ingots, 8 sets of iron horse armor, 2 pairs of iron leggings, and 1 pair of iron boots. A Woodland Mansion sits on a different island, while a Ruined Portal stands on yet another. The Ruined Portal contains no Crying Obsidian, but the chest holds a flint and steel—allowing for immediate travel to the Nether. Upon entering the Nether, the portal spawns directly inside a Fortress located within a Warped Forest. Back in the Overworld, a Stronghold lies directly beneath the Nether portal, and the Deep Dark biome lies directly beneath the Pillager Outpost.