- A new model preview system makes it easier to find player skins, vehicle types, and object models in-game.
- Improvements to object and material colour changing.
- A better synced animation for players carrying objects.
- Vehicle friendly fire system for servers that use teams.
- Some new hat and hair objects added.
- Many important changes to SA-MP's networking system which reduces network overhead and improves security for server owners.
Thanks to anyone who tested 0.3x during the testing phase!