Dropped 1.13 support.
Updated to the latest FCore.
This is technical update that fixes minor bugs and uses updated version of plugin core.
Promised features and settings will be added in the next update(s).
World Manager
[Added] Config option to restrict certain commands in certain worlds.
[Fixed] A memory leak, where player inventory lefts in memory if he disconnected from an unaffected by inventory manager world.
[Fixed] Optimized World and Inventory Management.
[Fixed] Optimized IO operations, reduced disk load.
All Other
[Added] Permission(s): 'core.bypass.command.god.worlds', 'core.bypass.worlds.commands'.
[Changed] Permission(s): 'core.bypass.fly' -> 'core.bypass.command.fly.worlds', 'core.bypass.vanish.see' -> 'core.bypass.command.vanish.see'.
[Fixed] Economy implementation uses UUIDs now, this should prevent some unexpected errors.
[Fixed] Duplication bug when player died with save inventory permission.
[Fixed] Tab-completer permissions.
[Removed] '%city%' and '%country%' placeholders.