Configurable

Karpet is easily configurable via its config file(soon)

Built with Minestom

Minestom is a open-source java framework for building minecraft servers, it comes with support for extensions, and is multi-threaded unlike the default minecraft server. This allows Karpet to perform better than the default minecraft server.

Open-Source

Karpet is freely avalible on Github, you can modify the code however you like. Since its under the MIT license you are not required to contribute the code back(but it would be nice 😉)