Removed prefab checking delay to potentially prevent a rare crash.

Fixed a crash when clients register health netvars before the server.

Fixed the Toadstool and Crab King having wrong health on servers without caves.

Fixed certain bosses not triggering the bar.

The bar is automatically triggered when a boss enters combat with a player.

Fixed some mods breaking health values.

Fixed certain bosses triggering the bar late.

Fixed a crash when the world has an ongoing event.

Fixed the Crab King's health being displayed incorrectly when it has lots of red gems installed.

– Added configuration options.
– Added themes for the Malbatross and Crab King.