PHPCraft is an open-source Minecraft: Java Edition server implementation, written in PHP. That being said, PHPCraft is not intended to ever become a fully-functional, production-ready Minecraft server ...
The p2 Update sites listed above (since 0.13.0) contain a japicmp report against the last released version to make it easier to identify API changes. The Eclipse LSP4J project uses Semantic Versioning ...