azalea/codegen/README.md

Tools for automatically generating code to help with updating Minecraft versions.

The directory name doesn't start with azalea- because it's not a Rust crate.

Usage

Generate packet:
python newpacket.py [packet id] [clientbound or serverbound] \[game/handshake/login/status\]
This will create a new file in the azalea-protocol/src/packets/\[state\] directory. You will probably have to manually fix up the auto generated code.

Migrate to a new Minecraft version:
python migrate.py [new version]
This updates all the packet ids in azalea-protocol/src/packets/mod.rs and creates all the new packets.