CurseForge · Minecraft mod
Co-World
A simple mod in order to create multi world with hundred of settings
Quick answer
Which Co-World release should I use?
Co-World coworld-0.1.2.jar targets 1.21.1 with NeoForge. 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 Co-World 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 Co-World coworld-0.1.2.jar need?
coworld-0.1.2.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 Co-World without breaking your instance.
Built for Co-World coworld-0.1.2.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use coworld-0.1.2.jar. It targets 1.21.1 with NeoForge; 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 coworld-0.1.2.jar. It opens that exact file at the source.
About this project
What does Co-World add?
The mod allows to create many worlds and switch between created world.
There are many parameters, for change basic mechanic, add contents.
Let's test it, the base command is /coworld menu
(made with AI)
Project description from CurseForge.
Pick your setup
Co-World 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
Co-World versions and loaders
coworld-0.1.2.jar
16 Oct 2026
coworld-0.1.1.jar
13 Oct 2026
coworld-0.1.0.jar
13 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.