Added basic plugin handling

Region file parsing progress

Region file loading progress

Separated entry point, chunk/world progress, fixed player visibility bug

Improved tick rendering system, added entity head yaw

Attempted to fix packet bundles, improved some networking code

Added swing animation, improved tick manager stability

Added support for packet bundles, added new packets

More multiplayer progress, fixed networking memory leak

Multiplayer progress

Added /stop command, added command completion

Added new TickManager implementation

Added log-ip setting, added some missing API implementations

Merge remote-tracking branch 'origin/master'

Updated registries for 1.21

Added 1.21 registries, added TP command

Old connection code cleanup

Added simple plugin manager, added simple command handling, better ti…

Added event manager, added NBT library, added join/leave events and m…

Added texture fetching for player list

ByteBufWrapper refactor, fixed players not showing in tab

Chunk/world loading progress

Play protocol expansions, added keep alive/latency system

Completed offline login process, first time in the world!

Merge remote-tracking branch 'origin/master'

Update README.md

Create README.md

Registry progress, added packs and features configuration packets

Added registry packet, getting closer to full login

Improved networking code, added PlayerConfiguration system