Cleanstone

Coverage Lines of Code Maintainability Rating Build Status Join our Discord

What is Cleanstone?

The plan is to properly build a scalable Minecraft Server from scratch without the outdated code and single-threaded nature that Minecraft was created with.

We dont just copy the vanilla server structure and refactor it. Instead we write it completely from scratch in our own way in which we focus on doing it right instead of keeping it close and similar to Vanilla Minecraft.

Scalable: It should be expandable e.g. you can use multiple servers for a single Minecraft world and split the load over them.

Maintainable: A proper event-driven code style with dependency injection and lots of useful abstraction e.g. the protocol (built-in multi-client-version support similar to ViaVersion/ViaBackwards)

Multi-Threading

Cleanstone is multi-threaded by design since we are using multiple thread pools that balance the load of chunk loading, IO, etc. In the future we want to add the possibility to balance it across multiple servers as well. This is possible because we don't have a global tick loop that synchronizes all server actions but instead we outsource the work as modular services that can work asynchronously and are therefore scalable.

Features

Implemented

Installation

Requirements

API?

Currently we aren't supporting Bukkit or Sponge since we simply need more features and fundamentals first but in the future we will add support for Bukkit and probably Sponge as well, however we wont integrate it into our code but keep it separate and map it to our own API.

Discord

We have a Discord! Join us here: https://discord.gg/Jx5kk3u

Livedemo

Connect to "demo.cleanstone.rocks" with Minecraft 1.12.2 - 1.14. The Server restarts from time to time with the latest changes.

Sponsors

YourKit

We are proudly using the YourKit Java Profiler to improve the performance and find high memory usage. Thank you for this amazing tool and we can fully recommend it to all Java developers!

YourKit supports open source projects with its full-featured Java Profiler. YourKit, LLC is the creator of YourKit Java Profiler and YourKit .NET Profiler, innovative and intelligent tools for profiling Java and .NET applications.

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