Uses bukkit to read player armor to prevent permanent desync
Fixed falses when teleporting into chunks unloaded for a player
Fixed elytra false for pre-1.18.2 clients

2.2.13 hotfix 2 (unreleased on spigot):
Reduced base memory usage by 100 MB
Reduced size of jar by 289 kb
Fixed a few more potential memory leaks
Other misc PacketEvents 2.0 improvements such as idiot proofing against all possible memory leaks.