
Cozy
The modpack for the CozySMP server on COZY. Icon by kit_712
Screenshots

About this Modpack
What is CozySMP?
CozySMP is our classic Vanilla+ experience using Fabric! We have many mods and features to help make you feel at home, such as Blockus, Chipped, and a wide variety of custom biomes and blocks! We also have custom-designed origins like Scorch, Dim Kitsune, and Cryogen with many more features and updates always on the way!

The Cozy Experience
CozySMP runs on 1.21.1 Fabric. Join the community, make friends, and immerse yourself in a world rich with exploration, creativity, and companionship. CozySMP is the perfect place to unwind and enjoy all the little touches that make Minecraft feel familiar and fresh.

CozySMP offers a range of exclusive custom origins, designed specifically for this server by a dedicated development team. Play origins such as Codec, Dimensional Kitsune, Cryogen, and many other custom origins that add unique abilities and traits. Whether you’re seeking something familiar or entirely new.

Some origins depicted above come from here
How do I join???
Just download the modpack, its that simple. For future updates we recommend joining the Discord Server, but... no matter what you choose to do... you'll never escape the chaos.
Available Versions
How to Set Up a Cozy Server
Order Server
Choose at least 6 GB RAM (8 GB recommended for Cozy). Based on player count: per 5 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Cozy" and click "Install". The fabric loader and Minecraft 1.21.1 are configured automatically.
Start Server & Play
Start the server – all mods are loaded automatically. Share the server IP with friends and play together!
Frequently Asked Questions
Cozy server crashes or won't start – what to do?
Most common causes: insufficient RAM or wrong fabric loader. Check latest.log for "OutOfMemoryError" → increase RAM to at least 8 GB. For "Mixin" or "ClassNotFoundException" errors: modpack version and loader don't match. With Mado Hosting, loader and Minecraft version are auto-configured on modpack install – preventing most startup issues.
How much RAM does a Cozy server really need?
Minimum 6 GB, recommended 8 GB for stable performance. per 5 players. Important: Minecraft modpacks need more RAM than vanilla – plan extra per additional player. With Mado Hosting, you can scale RAM up live at any time without data loss (from €12/month).
Can I add custom mods to Cozy without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.1). Common issues: ID conflicts with recipe mods and incompatible coremod versions. The Mado dashboard mod browser only shows compatible mods and warns about known conflicts.
Cozy server lagging – performance tips
1) Increase RAM to 8 GB+. 2) Reduce server view-distance to 8 (server.properties). 3) Pre-generate chunks with the "Chunky" plugin. 4) Use /spark profiler to check which mods consume the most tick time. With Mado Hosting, all servers run on NVMe SSDs with dedicated CPU cores – eliminating hardware as a bottleneck.
Similar Modpacks
Rent Cozy Server
Start your own server with automatic modpack installation.
Details
- License
- GNU General Public License v3.0 only
- Server-side
- Required
- Client-side
- Required
Supported Versions
Start your Cozy Server now
From €12.00/month with 8 GB RAM for the best performance.
Configure Server →