CurseForge · Minecraft mod
Plains Only
A world generation mod that replaces every Overworld biome with Plains.
Quick answer
Which Plains Only release should I use?
Plains Only plainsonly-1.1.0.jar targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Plains Only required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Plains Only plainsonly-1.1.0.jar need?
plainsonly-1.1.0.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Plains Only without breaking your instance.
Built for Plains Only plainsonly-1.1.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use plainsonly-1.1.0.jar. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside plainsonly-1.1.0.jar. It opens that exact file at the source.
About this project
What does Plains Only add?
Endless Plains transforms the entire Overworld into a single Plains biome, removing all other biome generation. Every chunk generated in the world becomes Plains, creating a vast and consistent landscape perfect for building, exploration, survival, and large-scale settlements.
Villages and pillager outposts naturally generate throughout the world, taking advantage of the endless plains terrain. Whether you're creating massive kingdoms, roads, farms, or multiplayer communities, Endless Plains provides a clean and predictable world without deserts, jungles, mountains, swamps, or other biome interruptions.
Features:
• Replaces all Overworld biomes with Plains
• Consistent terrain for building and exploration
• Villages generate across the world
• Pillager outposts can generate throughout the plains
• Compatible with Minecraft Forge 1.20.1
Perfect for players who want a simple, open world focused on construction, settlement building, and adventure.
Project description from CurseForge.
Pick your setup
Plains Only by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Plains Only versions and loaders
plainsonly-1.1.0.jar
10 Aug 2026
plainsonly-1.0.0.jar
23 Jun 2026
Looking for an older file? The official CurseForge project page is in Resources.