Colony Survival Flat World Seed Fix -
/liquid destroyall sourceonly
Warning: This kills your moat. Use wisely. If vanilla commands are not enough, the modding community has solved this entirely. The "Colony Survival Flat World Seed Fix" is a specific mod found on the official forums called "Genesis: Flat Earth."
This raises every block within a 50-block radius of you by 10 levels. Repeat until your head is above water. Then use /terraform flatten to smooth the edges. Flat worlds often have invisible water pockets inside hills. To delete all water outside of the ocean boundaries: colony survival flat world seed fix
/rg flatfix generate ores true
Published by: The Collective Mining Guild Reading Time: 8 minutes The "Colony Survival Flat World Seed Fix" is
/terraform raise 10
Until that update drops, the relies on the methods above. Flat worlds often have invisible water pockets inside hills
On the other hand, you’ve likely experienced the horror. You load into a "Flat World" seed only to find your colony ship hovering over an ocean. Or worse—a void. Or you discover that while the surface is flat, the underground is a chaotic labyrinth of missing ore veins and water pockets that crash your server.