=== v1.2.1 ===

- UUID-based session validation prevents cracked players from stealing premium sessions (thanks @DeathGOD7)
- Deferred session handling avoids race conditions with PremiumVerificationListener
- Added movement, inventory, item consume, and entity damage blocking for unauthenticated players
- Projectile damage from unauthenticated players now properly blocked
- Auto-download LimboAPI on Velocity startup when not installed
- Database backup system (/sl backup, /sl backup list, /sl backup restore)
- Full i18n — all messages respect configured language, console logs in English
- Professional README with full documentation

Download: https://github.com/ripale22/SimpleLogin/releases/tag/v1.2.1