TAB

• Updated Forge to 1.21.11
• Added support for relational conditions
• Added support for new relational conditions in layout player groups
• Added support for less than 80 players / 4 columns in Layout on 1.19.3+
• Added packet listener on Velocity instead of using repeating tasks to improve existing features (optimize tablist name formatting, make ping spoof actually work, make nickname changes detect, ...), as well as proper support for new Layout with less than 80 slots.
• Added option for configuring scoreboard line values (the red numbers)
• Added hook to ForgePlaceholderAPI and some random vanish mod on Forge
• Added support for regex patterns for server names in global playerlist server groups
• Renamed "condition" to "display-condition" in Layout for consistency with other features
• Made %online_<server>% placeholder work on backend installation as well (useful with proxy-support feature)
• Fixed warnings in client console when sending tablist formatting packet too fast before player is added by the server

All relevant wiki pages have been updated to include the new content.
Unless any critical issues are found in this update, this will be the last 5.x version. Since 6.0.0, support for older MC versions will start disappearing. Slowly first, rapidly later. For more information, see here.