# Composition
Composition is targeting 1.8.9, protocol version 47.
The main goal is to get a working server, then optimize for speed.
## Development Resources
- [Normal Login Sequence](https://wiki.vg/Protocol_FAQ#What.27s_the_normal_login_sequence_for_a_client.3F)
- [Protocol Specification](https://wiki.vg/Protocol)
- [Server Ping](https://wiki.vg/Server_List_Ping)
- [Map Format](https://wiki.vg/Map_Format)
- [Rust TcpStream Docs](https://doc.rust-lang.org/std/net/struct.TcpStream.html)
- [Rust Channel Docs](https://doc.rust-lang.org/std/sync/mpsc/index.html)
