OneLayer [1.20.1 - 26.3]

Creator: SirDrake2 · 2025-11-04 · Mods · Free on Eaglercraft Studio

Download OneLayer [1.20.1 - 26.3] — free Minecraft mod. Created by SirDrake2. Tagged 1211mod, biome, flat, functional. Check the file details for Forge, Fabric, or NeoForge before installing.

OneLayer [1.20.1 - 26.3] preview

Creator notes

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.

1211modBiomeFlatFunctionalGenerationModsupportNeoforgeNeoforgemod

Added value

What’s included on this page

Preview, categories, compatibility, and tools on this page — not a bare file mirror.

Creator
SirDrake2
Source
Minecraft downloads library on Eaglercraft Studio
Type
Minecraft mod
Price
Free download on Eaglercraft Studio
Curation
Listed with credit to SirDrake2 · studio preview & install guide
Game Version
Minecraft 1.21.1
Compatible with
Minecraft Java (match version / loader in facts)
Tags
1211mod, Biome, Flat, Functional, Generation, Modsupport

Install guide

How to install this free Minecraft mod

Eaglercraft Studio listing with metadata, creator credit, and loader-aware install guidance.

  1. 1Download the jar/zip when available.
  2. 2Install the matching loader (Forge, Fabric, or NeoForge) for your Minecraft version.
  3. 3Drop the mod into your mods folder, then launch with that profile.

Wrong loader or game version usually crashes on startup — read the facts on this page first.

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