Updating from 1.1.4 the plugin was unable to generate this part of the config, so I moved my config to a safe place, reloaded the plugin to generate the default config, then replaced this in my own config

replace

  "TPT": null,​

with

  "TPT": {
    "UseFriends": true,
    "UseClans": true,
    "UseTeams": true
  },​

You can type /tpt in-game to generate it also. I'll update the config in the next update.

Merged post

This will be fixed in 1.1.6