
Modrinth · Minecraft mod
CozyStudios Core
Core mod for all CozyStudios modpacks.
Quick answer
Which CozyStudios Core release should I use?
CozyStudios Core 1.4-1.20.1 targets 1.20.1 with Fabric. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is CozyStudios Core required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does CozyStudios Core 1.4-1.20.1 need?
1.4-1.20.1. 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 CozyStudios Core without breaking your instance.
Built for CozyStudios Core 1.4-1.20.1. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.4-1.20.1. It targets 1.20.1 with Fabric; 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
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.4-1.20.1. It opens that exact file at the source.
About this project
What does CozyStudios Core add?

🌿CozyStudios Core
The foundation of every CozyStudios experience.
📝About
CozyStudios Core is the heart of our modpacks, providing the essential systems, resources, and quality-of-life features that bring our cozy worlds to life.
From custom mobs and shared assets to technical under-the-hood improvements, this mod ensures every CozyStudios pack runs smoothly and feels coherent.
🏡 While CozyStudios Core was originally designed for internal use within our official modpacks, we’re making it available so you can enjoy the same upgraded experience in your own worlds too.
Project description from Modrinth.
Pick your setup
CozyStudios Core 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
CozyStudios Core versions and loaders
1.4-1.20.1
cozystudioscore-1.4-1.20.1.jar
5 May 2026
1.3-1.20.1
cozystudioscore-1.3-1.20.1.jar
11 Feb 2026
1.2-1.20.1
cozystudioscore-1.2-1.20.1.jar
22 Jan 2026
1.1-1.20.1
cozystudioscore-1.1-1.20.1.jar
30 Dec 2025
1.0-1.20.1
cozystudioscore-1.0-1.20.1.jar
23 Dec 2025
0.9-1.20.1
cozystudioscore-0.9-1.20.1.jar
25 Nov 2025
0.8-1.20.1
cozystudioscore-0.8-1.20.1.jar
17 Nov 2025
0.7-1.20.1
cozystudioscore-0.7-1.20.1.jar
15 Nov 2025
0.6-1.20.1
cozystudioscore-0.6-1.20.1.jar
11 Nov 2025
0.5-1.20.1
cozystudioscore-0.5-1.20.1.jar
11 Nov 2025
0.4-1.20.1
cozystudioscore-0.4-1.20.1.jar
3 Nov 2025
0.3-1.20.1
cozystudioscore-0.3-1.20.1.jar
27 Oct 2025
Looking for an older file? The official Modrinth project page is in Resources.



