Chunkis is a high-performance, sparse storage engine for Minecraft. It slashes world save sizes by ~90% by only persisting player-made changes, using a custom binary format (CIS) designed for speed and efficiency.
Available Versions
Version
Minecraft
Loaders
Chunkis 1.1.0
1.21.1
fabric
Ready to use Chunkis?
Create your Minecraft server and install the Chunkis mod with one click!