public Set<String> getHomesPlayerInvitedTo(String playerName) {
Set<String> invitedHomes = new HashSet<String>();
for (String name : playerData.names()) {
NBTCompound player = playerData.get(name);
if (player.containsKey(HOME)) {
HomePoint home = new HomePoint(player.getCompound(HOME));
if (home.invites.contains(new NBTString(playerName))) {
invitedHomes.add(name);
}
}