peyaj's Auth [Paper/Velocity]

New Features

• Proxy ➔ Paper Auth Bridge (IMPROVED): improved synchronizing authentication states directly from Velocity. Cracked and premium players authenticate once at the proxy gateway and never need to re-login on backend servers.
• Ghost Mode: Added restrictions.ghost-mode (disabled by default) to make unauthenticated players completely invisible to authenticated players and vice versa, eliminating spawn clutter and preventing client rendering lag during bot attacks.
• Spawn Teleportation & Return: Added spawn.enabled and spawn.teleport-back-on-login (enabled by default) to teleport players to a dedicated login spawn and return them to their exact previous location upon successful /login. Includes /peyajauth setauthspawn command.
• Multi-Language: Added automatic client locale detection with built-in translation bundles for English (en), Spanish (es), Russian (ru), and Chinese (zh).

Bug Fixes & Security

• Account IP Lock Wildcard Fix: Fixed an issue where wildcard patterns (e.g., 10.0.0.* or 192.168.*) failed to match dynamic IPs due to regex escaping.
• CIDR Subnet Validation: Added native bitmask-based network subnet validation for Account IP locks supporting IPv4 (10.0.0.0/24, 172.16.0.0/12) and IPv6 (2001:db8::/32).