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CurseForge · Minecraft mod
cosmos_2
space-themed mod focused on exploration and galactic adventures
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which cosmos_2 release should I use?
Latest stable file cosmos_2
Game version 1.20.1
Loader Forge
cosmos_2 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 cosmos_2 required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Forge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source does not explicitly classify this release as client-only or server-only.
What else does cosmos_2 need?
cosmos_2. 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 cosmos_2 without breaking your instance.
Built for cosmos_2. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use cosmos_2. 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 cosmos_2. It opens that exact file at the source.
About this project
What does cosmos_2 add?
cosmos adds immersive space-themed structures to your Minecraft world. Discover massive rockets, detailed spaceships, and abandoned space wrecks scattered across your world — perfect for exploration, roleplay, or sci-fi builds.
Project description from CurseForge.
Pick your setup
cosmos_2 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
cosmos_2 versions and loaders
cosmos_2
cosmos-1.0.0-forge-1.20.1.jar
7 Feb 2026
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 1.20.1 · Forge setup 1.20.1Forge release
Looking for an older file? The official CurseForge project page is in Resources.
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