OneLayer [1.20.1 - 26.1]

Published Nov 4th, 2025, 11/4/25 4:04 am

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OneLayer

SirDrake2
Level 48 : Master Architect

This mod generates a flat world that includes all the biomes and structures of a regular world.

It allows you to recreate a superflat world while still being able to experience a full adventure within it.

🛠 Configuration

A configuration file named onelayer-common.toml can be found in the config folder. It allows you to adjust the amount of stone layers to avoid flying structures.

🌳 Server :
You can test it by adding the following parameter to your server.properties file:
level-type=onelayer\:onelayer
It’s recommended to add this parameter before creating your world.

🌴 Client :

Select One Layer on generation type

⚒ Informations

📜 If you're interested in using it or feel some features are missing, feel free to contact me, I'm open to feedback and suggestions ! Join my Discord or contact me directely via PlanetMinecraft.

Progress	100% complete
Game Version	Minecraft 1.21.1
Tags	Functional Biome Generation Flat Modsupport Neoforge Neoforgemod 1211mod

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