Make container logging queued in a thread to make it less spammy, with handling on server close
Better system for configuration, less confusing commands (something like /gamerule <key> <value>)
Chat messages stored in a file with the normal Minecraft language format string system
Clean up the /*list and /*listall commands with optional "all" argument, so it would be /*list all. Alternatively do an alias with an if for it
In /spawn, /teleport, /home commands check if the target chunk is loaded by the player and if not, warn them to try relogging if they're stuck in air
Dimension support for spawning (respawning/first join) in the nether Calculate the actual spawn point since it's probably chunk-based and just translated back to normal coords which aren't the exact same
prob need some explanation to the user about it
Improve the 100% CPU fix to not sleep on server close (saving chunks?)

Kiva config

Just make it thought-out, not requiring ...disabled to be the default just have something like

mobcap=true
homecommands=false

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