World Generator

World Type: Flat World Infinite Single Biome Old World
Flat Layers Loading template... + Add Layer
Additional Settings Biome: ocean Loading biomes... Start at y level -64
Infinite World Biome: ocean Loading biomes... Use manual biome (for addons or IDs not on the list) Make sure the biome exists before entering the world; that is, check if the add-on is activated or if the biome is actually valid. Otherwise, a normal infinite world will be generated. Use it at your own risk! World Seed:
Old Width (in chunks): Depth (in chunks): Center X: Center Z: World Seed: This generation is no longer supported and very likely to break. Use it at your own risk!
Download .mcworld

World Generator allows you to download a .mcworld containing a world that can't be created in vanilla Minecraft.

Note: You will have to upgrade your world to 1.18+ after you import it. Disable making a backup and you should be good to go!