AlixVelocity v1.4.0

• Added 26.2 support
• Drastically reduced additional latency caused by Alix during join
• Fixed several errors causing random disconnects to players
• Added several new DDoS & bot attack detection algorithms (Bear in mind that some are still disabled and in-production)
• Optimized several critical parts of connection handling
• Added automatic HAProxy support
• Reduced the firewall's memory footprint & introduced time-based firewall entries
• Added Panic Mode - Which allows only already-registered players to join, activated whenever suspicious network activity is detected
• Added the ability to configure limbo's re-transfer host & port, in case of issues
• Enhanced automatic host recognition, now accounting for a reverse-proxy
• Added the ability to configure whether users with differently-cased, but ignoring case equal nicknames, should be allowed to join
• Added Alix's Fast Unsafe Epoll firewall
• Added atomic file writes & graceful continues at read fail
• Fixed 'Already Connected' sometimes appearing for players
• Fixed several virtual limbo issues, related to a read never completing

• Hotfix for 1.3.1, where new premium players would timeout due to a console error

• Fixed invalid BCrypt passwords logic
• Added 26.1 Support

• Added the ability to force premium users to register manually
• Added the possibility of disabling loading built-in "bad" ips
• Fixed deprecated buf util causing issues
• Lifted password limitations: Max length 30 -> 50, Min valid ASCII char 35 -> 33, Max 382 -> No upper limit, allowed special characters
• Improved password invalidity feedback
• Fixed limbo "Loading terrain..." 30-second screen for 1.19.3+ clients (no idea if lower versions get it)
• Fixed possible random client disconnects on some linux machines due to internal flushing error and reversed compression logic
• Changed default encoding strategy to runtime caching instead of pregenerating all

• Fixed a possible in the virtual limbo during invalid packet kick
• Try fix sun.misc.Unsafe on java 25 and newer
• Added external database sync support, available at database.yml and /as save_all_to_db
• Fixed a possible timeout error during non-premium join

* Fixed a possible timeout error during non-premium join

• Support 1.21.11
• Updated PacketEvents
• Added a new antibot check
• Removed an antibot check due to newer version incompatibility
• Fixed a java protocol error
• Fixed a bedrock player issue
• Fixed possible alix exception init spam
• Added proper Alix API, including bukkit event invocations

• 1.21.10 support
• Optimized the virtual limbo
• Fixed a client crash due to invalid message packets
• Fixed geyser players crash
• Minor vulnerability patch
• The virtual limbo will now pre-load block mappings on start up