CozyStudios Core
by CozyStudios
Core library for CozyStudios modpacks, providing shared systems, assets and quality-of-life changes that the team's packs depend on.
What it does
CozyStudios Core supplies the shared systems, resources and under-the-hood changes used across the studio's modpacks. It adds custom mobs and common assets, and makes packs built on it run more smoothly. It is a Fabric mod for 1.20.1 only, and it runs on client and server, so both the server and every player need it. Files are published under All rights reserved, and the code is not open source.
Key features
Custom mobs
Adds mobs made by the studio, which appear in worlds that have the mod installed.
Shared assets
Provides textures, models and other resources that the studio's packs draw on for a consistent look.
Technical improvements
Includes internal fixes and tuning meant to keep packs stable and running smoothly.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Jaytv25's Nether Reactor Core is a Fabric mod for 1.20.1 that also runs on client and server, under the AFL-3.0 license and not open source. Modulus Core is a Fabric and NeoForge library for 1.20.1 – 1.21.10, released under All rights reserved. Soul Necromancy is a Fabric mod for 1.20.1 under All rights reserved, focused on necromancy rather than shared pack systems.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| CozyStudios Core | Fabric | 1.20.1 | Client and server | 2026-10-14 |
| Jaytv25's Nether Reactor Core | Fabric | 1.20.1 | Client and server | 2023-09-21 |
| Modulus Core | Fabric and NeoForge | 1.20.1 – 1.21.10 | Client and server | 2026-06-29 |
| Soul Necromancy | Fabric | 1.20.1 | Client and server | 2025-10-03 |
In the catalog
CozyStudios Core is one of 11,058 Mobs mods on ModsFinder, and one of 5,189 Mobs mods for Fabric. 34,764 mods support Minecraft 1.20.1.
More from CozyStudios
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What the author says
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.
Official listing
- Modrinth page
- modrinth.com/mod/cozystudios-core
- Owner
- CozyStudios
- Published
- 2025-10-23
- Updated on Modrinth
- 2026-10-14
- Facts verified
- 2026-10-15