The wiki.vg website has a list of quite a few server implementations, even some written in Rust! That site also has extensive documentation of the Minecraft pro

The wiki.vg website has a list of quite a few server implementations, even some written in Rust! That site also has extensive documentation of the Minecraft protocol if you want to try writing a server or client yourself. https://wiki.vg/Server_List https://wiki.vg/Server_List https://wiki.vg/Protocol https://wiki.vg/Protocol