Change log 5.4 build 1354
Note: Critical update for 1.17 users! This update contains bugfixes and an upgrade to bootstrap 5.

If you got 5 seconds, please answer this one question poll about Html customization https://strawpoll.com/cq5e7vuw6

Special thanks to Kopo for contributions to this update.

Change log
CRITICAL: Fixed Spigot/Paper 1.17 servers not saving sessions on shutdown
There are two mechanisms in place to save sessions during server shutdown. One checks if server is shutting down via NMS code and other uses JVM shutdown hook in case the first didn't fire.

Unfortunately the changes in 1.17 broke both of these mechanisms, one by removing field NMS was accessing and other by closing of class loaders during shutdown.

This update fixes both.

Website

• Kopo updated Plan to use Bootstrap 5, this was a large update, a lot of effort was put to keep appearance of the page the same
• Kopo fixed dark theme not applying to query page table properly
• Kopo removed horizotal scrollbar from players tables so it should look a lot cleaner if you have a lot of plugin data there.
• Some or all Performance graph labels are now hidden depending on the screen width so that the graph is still viewable on mobile.

Bugfixes

• Kopo moved Velocity support to version 3.0.0.
  
• Fixed session shutdown save exception on 1.17 related to class loading
• Fixed network page breaking due to loadServerPie going missing with some locales
• Fixed ping not being available on 1.17 Spigot
• Fixed AdvancedBan Extension running to NPE when player name doesn't have an UUID