=== v1.5.22 === + Added Paper 1.21 support
+ Added a setting to enable the stacking of LevelledMobs, disabled by default
* Slightly optimized the nametag update loop to listen to the display-tags settings better
* Fixed the InfernalMobs hook
* Fixed the spawn-into-nearby-stacks setting spawning mobs wrong when disabled
* Fixed tools not being damaged when breaking the remainder of a spawner stack